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make abi_unsupported_vector_types a hard error

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This commit is contained in:
Ralf Jung 2025-04-03 10:59:49 +02:00
parent 49e5e4e3a5
commit b5f5f62a8b
20 changed files with 125 additions and 956 deletions
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3
compiler/rustc_codegen_cranelift/example/std_example.rs
View File

@ -8,9 +8,6 @@
unboxed_closures
)]
#![allow(internal_features)]
// FIXME once abi_unsupported_vector_types is a hard error disable the foo test when the respective
// target feature is not enabled.
#![allow(abi_unsupported_vector_types)]
#[cfg(target_arch = "x86_64")]
use std::arch::x86_64::*;

5
compiler/rustc_lint/src/lib.rs
View File

@ -608,6 +608,11 @@ fn register_builtins(store: &mut LintStore) {
"converted into hard error, see PR #139001 \
<https://github.com/rust-lang/rust/issues/139001> for more information",
);
store.register_removed(
"abi_unsupported_vector_types",
"converted into hard error, \
see <https://github.com/rust-lang/rust/issues/116558> for more information",
);
}
fn register_internals(store: &mut LintStore) {

69
compiler/rustc_lint_defs/src/builtin.rs
View File

@ -16,7 +16,6 @@ declare_lint_pass! {
/// that are used by other parts of the compiler.
HardwiredLints => [
// tidy-alphabetical-start
ABI_UNSUPPORTED_VECTOR_TYPES,
ABSOLUTE_PATHS_NOT_STARTING_WITH_CRATE,
AMBIGUOUS_ASSOCIATED_ITEMS,
AMBIGUOUS_GLOB_IMPORTS,
@ -5027,74 +5026,6 @@ declare_lint! {
crate_level_only
}
declare_lint! {
/// The `abi_unsupported_vector_types` lint detects function definitions and calls
/// whose ABI depends on enabling certain target features, but those features are not enabled.
///
/// ### Example
///
/// ```rust,ignore (fails on non-x86_64)
/// extern "C" fn missing_target_feature(_: std::arch::x86_64::__m256) {
/// todo!()
/// }
///
/// #[target_feature(enable = "avx")]
/// unsafe extern "C" fn with_target_feature(_: std::arch::x86_64::__m256) {
/// todo!()
/// }
///
/// fn main() {
/// let v = unsafe { std::mem::zeroed() };
/// unsafe { with_target_feature(v); }
/// }
/// ```
///
/// This will produce:
///
/// ```text
/// warning: ABI error: this function call uses a avx vector type, which is not enabled in the caller
/// --> lint_example.rs:18:12
/// |
/// | unsafe { with_target_feature(v); }
/// | ^^^^^^^^^^^^^^^^^^^^^^ function called here
/// |
/// = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
/// = note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
/// = help: consider enabling it globally (-C target-feature=+avx) or locally (#[target_feature(enable="avx")])
/// = note: `#[warn(abi_unsupported_vector_types)]` on by default
///
///
/// warning: ABI error: this function definition uses a avx vector type, which is not enabled
/// --> lint_example.rs:3:1
/// |
/// | pub extern "C" fn with_target_feature(_: std::arch::x86_64::__m256) {
/// | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
/// |
/// = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
/// = note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
/// = help: consider enabling it globally (-C target-feature=+avx) or locally (#[target_feature(enable="avx")])
/// ```
///
///
///
/// ### Explanation
///
/// The C ABI for `__m256` requires the value to be passed in an AVX register,
/// which is only possible when the `avx` target feature is enabled.
/// Therefore, `missing_target_feature` cannot be compiled without that target feature.
/// A similar (but complementary) message is triggered when `with_target_feature` is called
/// by a function that does not enable the `avx` target feature.
///
/// Note that this lint is very similar to the `-Wpsabi` warning in `gcc`/`clang`.
pub ABI_UNSUPPORTED_VECTOR_TYPES,
Warn,
"this function call or definition uses a vector type which is not enabled",
@future_incompatible = FutureIncompatibleInfo {
reason: FutureIncompatibilityReason::FutureReleaseErrorReportInDeps,
reference: "issue #116558 <https://github.com/rust-lang/rust/issues/116558>",
};
}
declare_lint! {
/// The `wasm_c_abi` lint detects usage of the `extern "C"` ABI of wasm that is affected
/// by a planned ABI change that has the goal of aligning Rust with the standard C ABI

6
compiler/rustc_monomorphize/src/errors.rs
View File

@ -70,10 +70,11 @@ pub(crate) struct UnknownCguCollectionMode<'a> {
pub mode: &'a str,
}
#[derive(LintDiagnostic)]
#[derive(Diagnostic)]
#[diag(monomorphize_abi_error_disabled_vector_type)]
#[help]
pub(crate) struct AbiErrorDisabledVectorType<'a> {
#[primary_span]
#[label]
pub span: Span,
pub required_feature: &'a str,
@ -82,9 +83,10 @@ pub(crate) struct AbiErrorDisabledVectorType<'a> {
pub is_call: bool,
}
#[derive(LintDiagnostic)]
#[derive(Diagnostic)]
#[diag(monomorphize_abi_error_unsupported_vector_type)]
pub(crate) struct AbiErrorUnsupportedVectorType<'a> {
#[primary_span]
#[label]
pub span: Span,
pub ty: Ty<'a>,

34
compiler/rustc_monomorphize/src/mono_checks/abi_check.rs
View File

@ -5,7 +5,7 @@ use rustc_hir::{CRATE_HIR_ID, HirId};
use rustc_middle::mir::{self, Location, traversal};
use rustc_middle::ty::layout::LayoutCx;
use rustc_middle::ty::{self, Instance, InstanceKind, Ty, TyCtxt, TypingEnv};
use rustc_session::lint::builtin::{ABI_UNSUPPORTED_VECTOR_TYPES, WASM_C_ABI};
use rustc_session::lint::builtin::WASM_C_ABI;
use rustc_span::def_id::DefId;
use rustc_span::{DUMMY_SP, Span, Symbol, sym};
use rustc_target::callconv::{ArgAbi, Conv, FnAbi, PassMode};
@ -50,34 +50,24 @@ fn do_check_simd_vector_abi<'tcx>(
let feature = match feature_def.iter().find(|(bits, _)| size.bits() <= *bits) {
Some((_, feature)) => feature,
None => {
let (span, hir_id) = loc();
tcx.emit_node_span_lint(
ABI_UNSUPPORTED_VECTOR_TYPES,
hir_id,
let (span, _hir_id) = loc();
tcx.dcx().emit_err(errors::AbiErrorUnsupportedVectorType {
span,
errors::AbiErrorUnsupportedVectorType {
span,
ty: arg_abi.layout.ty,
is_call,
},
);
ty: arg_abi.layout.ty,
is_call,
});
continue;
}
};
if !have_feature(Symbol::intern(feature)) {
// Emit error.
let (span, hir_id) = loc();
tcx.emit_node_span_lint(
ABI_UNSUPPORTED_VECTOR_TYPES,
hir_id,
let (span, _hir_id) = loc();
tcx.dcx().emit_err(errors::AbiErrorDisabledVectorType {
span,
errors::AbiErrorDisabledVectorType {
span,
required_feature: feature,
ty: arg_abi.layout.ty,
is_call,
},
);
required_feature: feature,
ty: arg_abi.layout.ty,
is_call,
});
}
}
}

2
compiler/rustc_target/src/target_features.rs
View File

@ -775,7 +775,7 @@ const RISCV_FEATURES_FOR_CORRECT_VECTOR_ABI: &'static [(u64, &'static str)] = &[
(32768, "zvl32768b"),
(65536, "zvl65536b"),
];
// Always warn on SPARC, as the necessary target features cannot be enabled in Rust at the moment.
// Always error on SPARC, as the necessary target features cannot be enabled in Rust at the moment.
const SPARC_FEATURES_FOR_CORRECT_VECTOR_ABI: &'static [(u64, &'static str)] = &[/*(64, "vis")*/];
const HEXAGON_FEATURES_FOR_CORRECT_VECTOR_ABI: &'static [(u64, &'static str)] =

7
tests/assembly/simd-bitmask.rs
View File

@ -65,8 +65,9 @@ pub unsafe extern "C" fn bitmask_m8x16(mask: m8x16) -> u16 {
simd_bitmask(mask)
}
// CHECK-LABEL: bitmask_m8x64
// x86-avx512-LABEL: bitmask_m8x64
#[no_mangle]
#[cfg(x86_avx512)]
pub unsafe extern "C" fn bitmask_m8x64(mask: m8x64) -> u64 {
// The simd_bitmask intrinsic already uses the most significant bit, so no shift is necessary.
// Note that x86 has no byte shift, llvm uses a word shift to move the least significant bit
@ -128,8 +129,10 @@ pub unsafe extern "C" fn bitmask_m64x2(mask: m64x2) -> u8 {
simd_bitmask(mask)
}
// CHECK-LABEL: bitmask_m64x4
// x86-avx2-LABEL: bitmask_m64x4
// x86-avx512-LABEL: bitmask_m64x4
#[no_mangle]
#[cfg(any(x86_avx2, x86_avx512))]
pub unsafe extern "C" fn bitmask_m64x4(mask: m64x4) -> u8 {
// The simd_bitmask intrinsic already uses the most significant bit, so no shift is necessary.
//

7
tests/assembly/simd-intrinsic-select.rs
View File

@ -99,8 +99,10 @@ pub unsafe extern "C" fn select_f64x2(mask: m64x2, a: f64x2, b: f64x2) -> f64x2
simd_select(mask, a, b)
}
// CHECK-LABEL: select_f64x4
// x86-avx2-LABEL: select_f64x4
// x86-avx512-LABEL: select_f64x4
#[no_mangle]
#[cfg(any(x86_avx2, x86_avx512))]
pub unsafe extern "C" fn select_f64x4(mask: m64x4, a: f64x4, b: f64x4) -> f64x4 {
// The parameter is a 256 bit vector which in the C abi is only valid for avx targets.
//
@ -113,8 +115,9 @@ pub unsafe extern "C" fn select_f64x4(mask: m64x4, a: f64x4, b: f64x4) -> f64x4
simd_select(mask, a, b)
}
// CHECK-LABEL: select_f64x8
// x86-avx512-LABEL: select_f64x8
#[no_mangle]
#[cfg(x86_avx512)]
pub unsafe extern "C" fn select_f64x8(mask: m64x8, a: f64x8, b: f64x8) -> f64x8 {
// The parameter is a 256 bit vector which in the C abi is only valid for avx512 targets.
//

2
tests/codegen/regparm-inreg.rs
View File

@ -3,7 +3,7 @@
// x86 only.
//@ add-core-stubs
//@ compile-flags: --target i686-unknown-linux-gnu -Cno-prepopulate-passes -Copt-level=3
//@ compile-flags: --target i686-unknown-linux-gnu -Cno-prepopulate-passes -Copt-level=3 -Ctarget-feature=+avx
//@ needs-llvm-components: x86
//@ revisions:regparm0 regparm1 regparm2 regparm3

11
tests/run-make/simd-ffi/rmake.rs
View File

@ -52,11 +52,20 @@ fn main() {
// enabled by-default for i686 and ARM; these features will be invalid
// on some platforms, but LLVM just prints a warning so that's fine for
// now.
let target_feature = if target.starts_with("i686") || target.starts_with("x86") {
"+sse2"
} else if target.starts_with("arm") || target.starts_with("aarch64") {
"-soft-float,+neon"
} else if target.starts_with("mips") {
"+msa,+fp64"
} else {
panic!("missing target_feature case for {target}");
};
rustc()
.target(&target)
.emit("llvm-ir,asm")
.input("simd.rs")
.arg("-Ctarget-feature=-soft-float,+neon,+sse")
.arg(format!("-Ctarget-feature={target_feature}"))
.arg(&format!("-Cextra-filename=-{target}"))
.run();
}

36
tests/ui/abi/simd-abi-checks-avx.rs
View File

@ -1,6 +1,5 @@
//@ only-x86_64
//@ build-pass
//@ ignore-pass (test emits codegen-time warnings)
//@ build-fail
//@ compile-flags: -C target-feature=-avx
#![feature(avx512_target_feature)]
@ -14,20 +13,17 @@ use std::arch::x86_64::*;
struct Wrapper(__m256);
unsafe extern "C" fn w(_: Wrapper) {
//~^ WARN requires the `avx` target feature, which is not enabled
//~| WARNING this was previously accepted by the compiler
//~^ ERROR: requires the `avx` target feature, which is not enabled
todo!()
}
unsafe extern "C" fn f(_: __m256) {
//~^ WARN requires the `avx` target feature, which is not enabled
//~| WARNING this was previously accepted by the compiler
//~^ ERROR: requires the `avx` target feature, which is not enabled
todo!()
}
unsafe extern "C" fn g() -> __m256 {
//~^ WARN requires the `avx` target feature, which is not enabled
//~| WARNING this was previously accepted by the compiler
//~^ ERROR: requires the `avx` target feature, which is not enabled
todo!()
}
@ -56,25 +52,20 @@ unsafe fn test() {
unsafe fn in_closure() -> impl FnOnce() -> __m256 {
#[inline(always)] // this disables target-feature inheritance
|| g()
//~^ WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING this was previously accepted by the compiler
//~^ ERROR requires the `avx` target feature, which is not enabled in the caller
}
fn main() {
unsafe {
f(g());
//~^ WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING this was previously accepted by the compiler
//~| WARNING this was previously accepted by the compiler
//~^ ERROR requires the `avx` target feature, which is not enabled in the caller
//~| ERROR requires the `avx` target feature, which is not enabled in the caller
}
unsafe {
gavx(favx());
//~^ WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING this was previously accepted by the compiler
//~| WARNING this was previously accepted by the compiler
//~^ ERROR requires the `avx` target feature, which is not enabled in the caller
//~| ERROR requires the `avx` target feature, which is not enabled in the caller
}
unsafe {
@ -83,10 +74,8 @@ fn main() {
unsafe {
w(Wrapper(g()));
//~^ WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING this was previously accepted by the compiler
//~| WARNING this was previously accepted by the compiler
//~^ ERROR requires the `avx` target feature, which is not enabled in the caller
//~| ERROR requires the `avx` target feature, which is not enabled in the caller
}
unsafe {
@ -99,8 +88,7 @@ fn main() {
fn some_extern() -> __m256;
}
some_extern();
//~^ WARNING requires the `avx` target feature, which is not enabled in the caller
//~| WARNING this was previously accepted by the compiler
//~^ ERROR requires the `avx` target feature, which is not enabled in the caller
}
}

205
tests/ui/abi/simd-abi-checks-avx.stderr
View File

@ -1,245 +1,96 @@
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:65:11
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:60:11
|
LL | f(g());
| ^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:65:9
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:60:9
|
LL | f(g());
| ^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:73:14
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:66:14
|
LL | gavx(favx());
| ^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:73:9
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:66:9
|
LL | gavx(favx());
| ^^^^^^^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:85:19
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:76:19
|
LL | w(Wrapper(g()));
| ^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function call uses SIMD vector type `Wrapper` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:85:9
error: this function call uses SIMD vector type `Wrapper` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:76:9
|
LL | w(Wrapper(g()));
| ^^^^^^^^^^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:101:9
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:90:9
|
LL | some_extern();
| ^^^^^^^^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function definition uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:28:1
error: this function definition uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:25:1
|
LL | unsafe extern "C" fn g() -> __m256 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function definition uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:22:1
error: this function definition uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:20:1
|
LL | unsafe extern "C" fn f(_: __m256) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function definition uses SIMD vector type `Wrapper` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:16:1
error: this function definition uses SIMD vector type `Wrapper` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:15:1
|
LL | unsafe extern "C" fn w(_: Wrapper) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:58:8
error: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:54:8
|
LL | || g()
| ^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
warning: 11 warnings emitted
note: the above error was encountered while instantiating `fn in_closure::{closure#0}`
--> $DIR/simd-abi-checks-avx.rs:82:9
|
LL | in_closure()();
| ^^^^^^^^^^^^^^
Future incompatibility report: Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:65:11
|
LL | f(g());
| ^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:65:9
|
LL | f(g());
| ^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:73:14
|
LL | gavx(favx());
| ^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:73:9
|
LL | gavx(favx());
| ^^^^^^^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:85:19
|
LL | w(Wrapper(g()));
| ^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `Wrapper` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:85:9
|
LL | w(Wrapper(g()));
| ^^^^^^^^^^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:101:9
|
LL | some_extern();
| ^^^^^^^^^^^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function definition uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:28:1
|
LL | unsafe extern "C" fn g() -> __m256 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function definition uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:22:1
|
LL | unsafe extern "C" fn f(_: __m256) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function definition uses SIMD vector type `Wrapper` which (with the chosen ABI) requires the `avx` target feature, which is not enabled
--> $DIR/simd-abi-checks-avx.rs:16:1
|
LL | unsafe extern "C" fn w(_: Wrapper) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
Future breakage diagnostic:
warning: this function call uses SIMD vector type `std::arch::x86_64::__m256` which (with the chosen ABI) requires the `avx` target feature, which is not enabled in the caller
--> $DIR/simd-abi-checks-avx.rs:58:8
|
LL | || g()
| ^^^ function called here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+avx`) or locally (`#[target_feature(enable="avx")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
error: aborting due to 11 previous errors

8
tests/ui/abi/simd-abi-checks-empty-list.rs
View File

@ -1,8 +1,9 @@
//! At the time of writing, the list of "which target feature enables which vector size" is empty
//! for SPARC. Ensure that this leads to all vector sizes causing an error.
//@ add-core-stubs
//@ needs-llvm-components: sparc
//@ compile-flags: --target=sparc-unknown-none-elf --crate-type=rlib
//@ build-pass
//@ ignore-pass (test emits codegen-time warnings)
//@ build-fail
#![no_core]
#![feature(no_core, repr_simd)]
#![allow(improper_ctypes_definitions)]
@ -14,5 +15,4 @@ use minicore::*;
pub struct SimdVec([i32; 4]);
pub extern "C" fn pass_by_vec(_: SimdVec) {}
//~^ WARN this function definition uses SIMD vector type `SimdVec` which is not currently supported with the chosen ABI
//~| WARNING this was previously accepted by the compiler
//~^ ERROR: this function definition uses SIMD vector type `SimdVec` which is not currently supported with the chosen ABI

21
tests/ui/abi/simd-abi-checks-empty-list.stderr
View File

@ -1,23 +1,8 @@
warning: this function definition uses SIMD vector type `SimdVec` which is not currently supported with the chosen ABI
--> $DIR/simd-abi-checks-empty-list.rs:16:1
error: this function definition uses SIMD vector type `SimdVec` which is not currently supported with the chosen ABI
--> $DIR/simd-abi-checks-empty-list.rs:17:1
|
LL | pub extern "C" fn pass_by_vec(_: SimdVec) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= note: `#[warn(abi_unsupported_vector_types)]` on by default
warning: 1 warning emitted
Future incompatibility report: Future breakage diagnostic:
warning: this function definition uses SIMD vector type `SimdVec` which is not currently supported with the chosen ABI
--> $DIR/simd-abi-checks-empty-list.rs:16:1
|
LL | pub extern "C" fn pass_by_vec(_: SimdVec) {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= note: `#[warn(abi_unsupported_vector_types)]` on by default
error: aborting due to 1 previous error

11
tests/ui/abi/simd-abi-checks-s390x.rs
View File

@ -13,7 +13,6 @@
#![no_core]
#![crate_type = "lib"]
#![allow(non_camel_case_types, improper_ctypes_definitions)]
#![deny(abi_unsupported_vector_types)]
extern crate minicore;
use minicore::*;
@ -38,13 +37,11 @@ impl<T: Copy> Copy for TransparentWrapper<T> {}
#[no_mangle]
extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
*x
}
#[no_mangle]
extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
*x
}
#[no_mangle]
@ -93,7 +90,6 @@ extern "C" fn vector_transparent_wrapper_ret_small(
x: &TransparentWrapper<i8x8>,
) -> TransparentWrapper<i8x8> {
//~^^^ ERROR requires the `vector` target feature, which is not enabled
//~^^^^ WARN this was previously accepted
*x
}
#[no_mangle]
@ -101,7 +97,6 @@ extern "C" fn vector_transparent_wrapper_ret(
x: &TransparentWrapper<i8x16>,
) -> TransparentWrapper<i8x16> {
//~^^^ ERROR requires the `vector` target feature, which is not enabled
//~^^^^ WARN this was previously accepted
*x
}
#[no_mangle]
@ -115,13 +110,11 @@ extern "C" fn vector_transparent_wrapper_ret_large(
#[no_mangle]
extern "C" fn vector_arg_small(x: i8x8) -> i64 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
unsafe { *(&x as *const i8x8 as *const i64) }
}
#[no_mangle]
extern "C" fn vector_arg(x: i8x16) -> i64 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
unsafe { *(&x as *const i8x16 as *const i64) }
}
#[no_mangle]
@ -133,13 +126,11 @@ extern "C" fn vector_arg_large(x: i8x32) -> i64 {
#[no_mangle]
extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
unsafe { *(&x as *const Wrapper<i8x8> as *const i64) }
}
#[no_mangle]
extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
unsafe { *(&x as *const Wrapper<i8x16> as *const i64) }
}
#[no_mangle]
@ -151,13 +142,11 @@ extern "C" fn vector_wrapper_arg_large(x: Wrapper<i8x32>) -> i64 {
#[no_mangle]
extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
unsafe { *(&x as *const TransparentWrapper<i8x8> as *const i64) }
}
#[no_mangle]
extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
//~^ ERROR requires the `vector` target feature, which is not enabled
//~^^ WARN this was previously accepted
unsafe { *(&x as *const TransparentWrapper<i8x16> as *const i64) }
}
#[no_mangle]

209
tests/ui/abi/simd-abi-checks-s390x.z10.stderr
View File

@ -1,275 +1,86 @@
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:39:1
--> $DIR/simd-abi-checks-s390x.rs:38:1
|
LL | extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:45:1
--> $DIR/simd-abi-checks-s390x.rs:43:1
|
LL | extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:92:1
--> $DIR/simd-abi-checks-s390x.rs:89:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret_small(
LL | | x: &TransparentWrapper<i8x8>,
LL | | ) -> TransparentWrapper<i8x8> {
| |_____________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:100:1
--> $DIR/simd-abi-checks-s390x.rs:96:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret(
LL | | x: &TransparentWrapper<i8x16>,
LL | | ) -> TransparentWrapper<i8x16> {
| |______________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:116:1
--> $DIR/simd-abi-checks-s390x.rs:111:1
|
LL | extern "C" fn vector_arg_small(x: i8x8) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:122:1
--> $DIR/simd-abi-checks-s390x.rs:116:1
|
LL | extern "C" fn vector_arg(x: i8x16) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `Wrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:134:1
--> $DIR/simd-abi-checks-s390x.rs:127:1
|
LL | extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `Wrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:140:1
--> $DIR/simd-abi-checks-s390x.rs:132:1
|
LL | extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:152:1
--> $DIR/simd-abi-checks-s390x.rs:143:1
|
LL | extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:158:1
--> $DIR/simd-abi-checks-s390x.rs:148:1
|
LL | extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: aborting due to 10 previous errors
Future incompatibility report: Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:39:1
|
LL | extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:45:1
|
LL | extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:92:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret_small(
LL | | x: &TransparentWrapper<i8x8>,
LL | | ) -> TransparentWrapper<i8x8> {
| |_____________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:100:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret(
LL | | x: &TransparentWrapper<i8x16>,
LL | | ) -> TransparentWrapper<i8x16> {
| |______________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:116:1
|
LL | extern "C" fn vector_arg_small(x: i8x8) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:122:1
|
LL | extern "C" fn vector_arg(x: i8x16) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `Wrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:134:1
|
LL | extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `Wrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:140:1
|
LL | extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:152:1
|
LL | extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:158:1
|
LL | extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

209
tests/ui/abi/simd-abi-checks-s390x.z13_no_vector.stderr
View File

@ -1,275 +1,86 @@
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:39:1
--> $DIR/simd-abi-checks-s390x.rs:38:1
|
LL | extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:45:1
--> $DIR/simd-abi-checks-s390x.rs:43:1
|
LL | extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:92:1
--> $DIR/simd-abi-checks-s390x.rs:89:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret_small(
LL | | x: &TransparentWrapper<i8x8>,
LL | | ) -> TransparentWrapper<i8x8> {
| |_____________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:100:1
--> $DIR/simd-abi-checks-s390x.rs:96:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret(
LL | | x: &TransparentWrapper<i8x16>,
LL | | ) -> TransparentWrapper<i8x16> {
| |______________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:116:1
--> $DIR/simd-abi-checks-s390x.rs:111:1
|
LL | extern "C" fn vector_arg_small(x: i8x8) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:122:1
--> $DIR/simd-abi-checks-s390x.rs:116:1
|
LL | extern "C" fn vector_arg(x: i8x16) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `Wrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:134:1
--> $DIR/simd-abi-checks-s390x.rs:127:1
|
LL | extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `Wrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:140:1
--> $DIR/simd-abi-checks-s390x.rs:132:1
|
LL | extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:152:1
--> $DIR/simd-abi-checks-s390x.rs:143:1
|
LL | extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:158:1
--> $DIR/simd-abi-checks-s390x.rs:148:1
|
LL | extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: aborting due to 10 previous errors
Future incompatibility report: Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:39:1
|
LL | extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:45:1
|
LL | extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:92:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret_small(
LL | | x: &TransparentWrapper<i8x8>,
LL | | ) -> TransparentWrapper<i8x8> {
| |_____________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:100:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret(
LL | | x: &TransparentWrapper<i8x16>,
LL | | ) -> TransparentWrapper<i8x16> {
| |______________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:116:1
|
LL | extern "C" fn vector_arg_small(x: i8x8) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:122:1
|
LL | extern "C" fn vector_arg(x: i8x16) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `Wrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:134:1
|
LL | extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `Wrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:140:1
|
LL | extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:152:1
|
LL | extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:158:1
|
LL | extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

209
tests/ui/abi/simd-abi-checks-s390x.z13_soft_float.stderr
View File

@ -1,275 +1,86 @@
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:39:1
--> $DIR/simd-abi-checks-s390x.rs:38:1
|
LL | extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:45:1
--> $DIR/simd-abi-checks-s390x.rs:43:1
|
LL | extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:92:1
--> $DIR/simd-abi-checks-s390x.rs:89:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret_small(
LL | | x: &TransparentWrapper<i8x8>,
LL | | ) -> TransparentWrapper<i8x8> {
| |_____________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:100:1
--> $DIR/simd-abi-checks-s390x.rs:96:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret(
LL | | x: &TransparentWrapper<i8x16>,
LL | | ) -> TransparentWrapper<i8x16> {
| |______________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:116:1
--> $DIR/simd-abi-checks-s390x.rs:111:1
|
LL | extern "C" fn vector_arg_small(x: i8x8) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:122:1
--> $DIR/simd-abi-checks-s390x.rs:116:1
|
LL | extern "C" fn vector_arg(x: i8x16) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `Wrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:134:1
--> $DIR/simd-abi-checks-s390x.rs:127:1
|
LL | extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `Wrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:140:1
--> $DIR/simd-abi-checks-s390x.rs:132:1
|
LL | extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:152:1
--> $DIR/simd-abi-checks-s390x.rs:143:1
|
LL | extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:158:1
--> $DIR/simd-abi-checks-s390x.rs:148:1
|
LL | extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
error: aborting due to 10 previous errors
Future incompatibility report: Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:39:1
|
LL | extern "C" fn vector_ret_small(x: &i8x8) -> i8x8 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:45:1
|
LL | extern "C" fn vector_ret(x: &i8x16) -> i8x16 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:92:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret_small(
LL | | x: &TransparentWrapper<i8x8>,
LL | | ) -> TransparentWrapper<i8x8> {
| |_____________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:100:1
|
LL | / extern "C" fn vector_transparent_wrapper_ret(
LL | | x: &TransparentWrapper<i8x16>,
LL | | ) -> TransparentWrapper<i8x16> {
| |______________________________^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x8` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:116:1
|
LL | extern "C" fn vector_arg_small(x: i8x8) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `i8x16` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:122:1
|
LL | extern "C" fn vector_arg(x: i8x16) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `Wrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:134:1
|
LL | extern "C" fn vector_wrapper_arg_small(x: Wrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `Wrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:140:1
|
LL | extern "C" fn vector_wrapper_arg(x: Wrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x8>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:152:1
|
LL | extern "C" fn vector_transparent_wrapper_arg_small(x: TransparentWrapper<i8x8>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Future breakage diagnostic:
error: this function definition uses SIMD vector type `TransparentWrapper<i8x16>` which (with the chosen ABI) requires the `vector` target feature, which is not enabled
--> $DIR/simd-abi-checks-s390x.rs:158:1
|
LL | extern "C" fn vector_transparent_wrapper_arg(x: TransparentWrapper<i8x16>) -> i64 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+vector`) or locally (`#[target_feature(enable="vector")]`)
note: the lint level is defined here
--> $DIR/simd-abi-checks-s390x.rs:16:9
|
LL | #![deny(abi_unsupported_vector_types)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

6
tests/ui/abi/simd-abi-checks-sse.rs
View File

@ -3,8 +3,7 @@
//@ compile-flags: --crate-type=rlib --target=i586-unknown-linux-gnu
//@ compile-flags: -Ctarget-cpu=pentium4 -C target-feature=-sse,-sse2
//@ add-core-stubs
//@ build-pass
//@ ignore-pass (test emits codegen-time warnings)
//@ build-fail
//@ needs-llvm-components: x86
#![feature(no_core, repr_simd)]
#![no_core]
@ -18,6 +17,5 @@ pub struct SseVector([i64; 2]);
#[no_mangle]
pub unsafe extern "C" fn f(_: SseVector) {
//~^ WARN this function definition uses SIMD vector type `SseVector` which (with the chosen ABI) requires the `sse` target feature, which is not enabled
//~| WARNING this was previously accepted by the compiler
//~^ ERROR: this function definition uses SIMD vector type `SseVector` which (with the chosen ABI) requires the `sse` target feature, which is not enabled
}

21
tests/ui/abi/simd-abi-checks-sse.stderr
View File

@ -1,25 +1,10 @@
warning: this function definition uses SIMD vector type `SseVector` which (with the chosen ABI) requires the `sse` target feature, which is not enabled
--> $DIR/simd-abi-checks-sse.rs:20:1
error: this function definition uses SIMD vector type `SseVector` which (with the chosen ABI) requires the `sse` target feature, which is not enabled
--> $DIR/simd-abi-checks-sse.rs:19:1
|
LL | pub unsafe extern "C" fn f(_: SseVector) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+sse`) or locally (`#[target_feature(enable="sse")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
warning: 1 warning emitted
Future incompatibility report: Future breakage diagnostic:
warning: this function definition uses SIMD vector type `SseVector` which (with the chosen ABI) requires the `sse` target feature, which is not enabled
--> $DIR/simd-abi-checks-sse.rs:20:1
|
LL | pub unsafe extern "C" fn f(_: SseVector) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function defined here
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #116558 <https://github.com/rust-lang/rust/issues/116558>
= help: consider enabling it globally (`-C target-feature=+sse`) or locally (`#[target_feature(enable="sse")]`)
= note: `#[warn(abi_unsupported_vector_types)]` on by default
error: aborting due to 1 previous error