Commit Graph

256714 Commits

Author SHA1 Message Date
Jubilee
2c1e71bac5
Rollup merge of #126064 - GuillaumeGomez:migrate-run-make-manual-crate-name, r=jieyouxu
Migrate `run-make/manual-crate-name` to `rmake.rs`

Part of https://github.com/rust-lang/rust/issues/121876.

r? ``@jieyouxu``
2024-06-06 14:46:23 -07:00
Jubilee
68c57de26e
Rollup merge of #126059 - workingjubilee:stack-nothing-higher, r=ChrisDenton
Raise `DEFAULT_MIN_STACK_SIZE` to at least 64KiB

Prevent copy-paste errors from producing new starved-for-resources threaded platforms by raising `DEFAULT_MIN_STACK_SIZE` from 4096 bytes to at least 64KiB.

Two platforms "affected" by this have no actual threads:
- UEFI
- "unsupported"

Platforms that this actually affects:
- wasm32-wasi with "atomics" enabled
- wasm32-wasi-p1-threads

Two exceptions:
- SGX: a "secure code execution" platform, stays at 4096B
- TEEOS: also a "secure code execution" platform, stays at 8192B

I believe either of these may have sufficiently "interesting" semantics around threads, or significant external library support. Either would mean making any choices here for them is suspect.

Fixes #126027 which is a bug report about `DEFAULT_MIN_STACK_SIZE` being too low on wasi.
2024-06-06 14:46:22 -07:00
Jubilee
f739fefc76
Rollup merge of #126051 - nnethercote:clarify-x-fmt-error, r=Nilstrieb
Clarify an `x fmt` error.

For anyone who was using paths with `x fmt` previously, make the error message a bit clearer.

r? ```@GuillaumeGomez```
2024-06-06 14:46:22 -07:00
Jubilee
a1baa7b04d
Rollup merge of #126035 - oli-obk:query_macro_errors, r=fmease
Some minor query system cleanups

* Improves diagnostics on conflicting query flags
* removes unnecessary impls
* `track_caller`

pulled out of https://github.com/rust-lang/rust/pull/115613
2024-06-06 14:46:21 -07:00
Jubilee
14d9a3e230
Rollup merge of #126034 - ChrisDenton:winsupport, r=ehuss
Clarify our tier 1 Windows Server support

I've been asked a number of times about our minimum Windows Server support so this PR updates the documentation to be more explicit.

Note that this doesn't change our support at all, it just clarifies it. Windows Server 2016 is the first "Windows 10" server OS (specifically it has the same [build number](https://en.wikipedia.org/wiki/Windows_Server_2016#Release_to_manufacturing) as Windows 10 1607).
2024-06-06 14:46:21 -07:00
Jubilee
835ceeae2a
Rollup merge of #126033 - Kobzol:fix-toolstate-history, r=ehuss
CI: fix publishing of toolstate history

Hopefully fixes the upload of toolstate history that I broke in https://github.com/rust-lang/rust/pull/125145. The problem is that the toolstate environment variables need to be available not just when updating `latest.json` through the Bash/Python script, but also in the main CI workflow, where `history` is updated in bootstrap (the toolstate logic is distributed in two places :/ ).

The only tricky thing is how to pass the token secret to the CI job, as I need to enable it only for privileged (`auto`/`try`) builds. I assume that the secret is filled only on `rust-lang-ci`, not on `rust-lang`, so I chose the easiest way of just configuring the environment variable globally. We'll see if that works on PR CI.

r? `@ehuss`
2024-06-06 14:46:20 -07:00
Jubilee
aa4cffc012
Rollup merge of #125220 - ferrocene:hoverbear/repair-riscv64-codegen-tests, r=erikdesjardins,workingjubilee
Repair several `riscv64gc-unknown-linux-gnu` codegen tests

Together with joshua.zivkovic@codethink.co.uk, we've been starting to explore improving the state of the `riscv64gc-unknown-linux-gnu` target. Additionally, I'm looking to add support for this platform in [Ferrocene](https://github.com/ferrocene/ferrocene) ([Related PR](https://github.com/ferrocene/ferrocene/pull/618)).

While running the test suite, we noted several tests were failing.

It appears that several of the riscv64gc-unknown-linux-gnu codegen tests have not been updated in some time and seem to have experienced a small amount of bitrot.

After speaking with `@workingjubilee` (as I have little expertise in LLVM codegen) I believe these changes to be correct.

### `tests/codegen/riscv-abi/call-llvm-intrinsics.rs`

I believe this change does not alter what the test is testing and is harmless.

### `tests/codegen/riscv-abi/riscv64-lp64d-abi.rs`

The changes largely mirrors those from loongarch64:

550d1b4fb6/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs (L13-L15)

550d1b4fb6/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs (L153-L155)

550d1b4fb6/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs (L259-L261)

550d1b4fb6/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs (L263-L267)

### `tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs`

The changes largely mirror that from loongarch64 or llvm:

550d1b4fb6/tests/codegen/loongarch-abi/loongarch64-lp64d-abi.rs (L13-L26)

5399a24c66/clang/test/CodeGen/RISCV/riscv64-abi.c (L612-L617)

### `tests/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs`

The test is ignored since `-Csplit-debuginfo=unpacked` is not supported on this platform. Context can be found in #120518.

## Reproducing the failures

Using a `config.toml` with the following:

```toml
# ...

target = [
   # ...
   "riscv64gc-unknown-linux-gnu",
]
```

> [!NOTE]
> You may need to install a RICV-V toolchain! We get ours from [here](https://www.embecosm.com/resources/tool-chain-downloads/#riscv-linux).
>
> If you are using an old (20.04) Ubuntu container the compiler in the repositories (`gcc-riscv64-linux-gnu`) won't work!

Run the following test suite:

```bash
./x.py test tests/codegen
```

<details>

<summary>Expected output</summary>

```
ana@Autonoma:~/git/rust-lang/rust$ ./x.py test tests/codegen
Building bootstrap
    Finished `dev` profile [unoptimized] target(s) in 0.03s
WARNING: The `change-id` is missing in the `config.toml`. This means that you will not be able to track the major changes made to the bootstrap configurations.
NOTE: to silence this warning, add `change-id = 124501` at the top of `config.toml`
Building stage0 library artifacts (x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Building compiler artifacts (stage0 -> stage1, x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.18s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 library artifacts (x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Building stage0 tool compiletest (x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Testing stage1 compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu)

running 652 tests
iii......ii...iiiiiii...........ii..iii....i......i......i......iii...iiiii..i..i...i...  88/652
.............i............iii..iiii.....................i............................... 176/652
iiiiiii.............iiiiiiiii.iii....i.................i....................i...ii....i. 264/652
..i........i.........i..i........iii.........i............ii................ii..i....... 352/652
...............i...i....ii.i.....i......................ii.ii...iiiiiiiiiiiiiiiiiiiiiiii 440/652
iii....................iiiiiiiiiiiiiiii.........................iii.i..........i........ 528/652
...i...ii...........i...ii.i..i..........i..............................ii.....ii.i..ii. 616/652
.ii.................................

test result: ok. 498 passed; 0 failed; 154 ignored; 0 measured; 0 filtered out; finished in 4.76s

Building stage1 library artifacts (x86_64-unknown-linux-gnu -> riscv64gc-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.10s
Testing stage1 compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu -> riscv64gc-unknown-linux-gnu)

running 652 tests
iii......ii..iiiiiii.....i..i..i.i...i........i..i.......i......iii...iiiii..i.i....i...  88/652
.............i............iii..iiii....................i...............................i 176/652
iiiiii..............iiiiiiiii.iii.....i................i..................i.....ii....i. 264/652
..i........i..........i.i........iii..........i...........ii................ii..i....... 352/652
...............i...i....ii.i.....i......................i.......iii.iiiiiiiiiiiiiiiiiiii 440/652
iiii...................iiiiiiiiiiiiiiii................
[codegen] tests/codegen/riscv-abi/call-llvm-intrinsics.rs ... F
.....
[codegen] tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs ... F
..iii.i.
[codegen] tests/codegen/riscv-abi/riscv64-lp64d-abi.rs ... F
........i........ 528/652
...i...ii...........i...ii..i.i..........i..............................ii.....ii.i..ii. 616/652
.ii.................................

failures:

---- [codegen] tests/codegen/riscv-abi/call-llvm-intrinsics.rs stdout ----

error: verification with 'FileCheck' failed
status: exit status: 1
command: "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--input-file" "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll" "/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/call-llvm-intrinsics.rs" "--check-prefix=CHECK" "--check-prefix" "NONMSVC" "--allow-unused-prefixes" "--dump-input-context" "100"
stdout: none
--- stderr -------------------------------
/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/call-llvm-intrinsics.rs:26:12: error: CHECK: expected string not found in input
 // CHECK: store float 4.000000e+00, float* %{{.}}, align 4
           ^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll:1:1: note: scanning from here
; ModuleID = 'call_llvm_intrinsics.b4a95fd5831b1bb7-cgu.0'
^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll:53:2: note: possible intended match here
 store float 4.000000e+00, ptr %3, align 4
 ^

Input file: /home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/call-llvm-intrinsics/call-llvm-intrinsics.ll
Check file: /home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/call-llvm-intrinsics.rs

-dump-input=help explains the following input dump.

Input was:
<<<<<<
            1: ; ModuleID = 'call_llvm_intrinsics.b4a95fd5831b1bb7-cgu.0'
check:26'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
            2: source_filename = "call_llvm_intrinsics.b4a95fd5831b1bb7-cgu.0"
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            3: target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            4: target triple = "riscv64-unknown-linux-gnu"
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            5:
check:26'0     ~
            6: `@alloc_cebd5a1664be1c73eee4a1aab7937c96` = private unnamed_addr constant <{ [2 x i8] }> <{ [2 x i8] c"A\0A" }>, align 1
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            7: `@alloc_bddb4fe6d67b5a5a93d73a63d68b4b9e` = private unnamed_addr constant <{ ptr, [8 x i8] }> <{ ptr `@alloc_cebd5a1664be1c73eee4a1aab7937c96,` [8 x i8] c"\02\00\00\00\00\00\00\00" }>, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            8: `@0` = private unnamed_addr constant <{ [8 x i8], [8 x i8] }> <{ [8 x i8] zeroinitializer, [8 x i8] undef }>, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            9:
check:26'0     ~
           10: ; core::ptr::drop_in_place<call_llvm_intrinsics::A>
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           11: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           12: define internal void `@"_ZN4core3ptr44drop_in_place$LT$call_llvm_intrinsics..A$GT$17hf11b50bd9b9c5359E"(ptr` noalias noundef nonnull align 1 %_1) unnamed_addr #0 {
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           13: start:
check:26'0     ~~~~~~~
           14: ; call <call_llvm_intrinsics::A as core::ops::drop::Drop>::drop
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           15:  call void `@"_ZN65_$LT$call_llvm_intrinsics..A$u20$as$u20$core..ops..drop..Drop$GT$4drop17hc84a7f61b5f719bdE"(ptr` noalias noundef nonnull align 1 %_1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           16:  ret void
check:26'0     ~~~~~~~~~~
           17: }
check:26'0     ~~
           18:
check:26'0     ~
           19: ; <call_llvm_intrinsics::A as core::ops::drop::Drop>::drop
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           20: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           21: define void `@"_ZN65_$LT$call_llvm_intrinsics..A$u20$as$u20$core..ops..drop..Drop$GT$4drop17hc84a7f61b5f719bdE"(ptr` noalias noundef nonnull align 1 %self) unnamed_addr #0 {
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           22: start:
check:26'0     ~~~~~~~
           23:  %_3 = alloca [48 x i8], align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           24:  call void `@llvm.lifetime.start.p0(i64` 48, ptr %_3)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           25:  store ptr `@alloc_bddb4fe6d67b5a5a93d73a63d68b4b9e,` ptr %_3, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           26:  %0 = getelementptr inbounds i8, ptr %_3, i64 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           27:  store i64 1, ptr %0, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           28:  %1 = load ptr, ptr `@0,` align 8, !align !4, !noundef !5
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           29:  %2 = load i64, ptr getelementptr inbounds (i8, ptr `@0,` i64 8), align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           30:  %3 = getelementptr inbounds i8, ptr %_3, i64 32
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           31:  store ptr %1, ptr %3, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           32:  %4 = getelementptr inbounds i8, ptr %3, i64 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           33:  store i64 %2, ptr %4, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           34:  %5 = getelementptr inbounds i8, ptr %_3, i64 16
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           35:  store ptr inttoptr (i64 8 to ptr), ptr %5, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           36:  %6 = getelementptr inbounds i8, ptr %5, i64 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           37:  store i64 0, ptr %6, align 8
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           38: ; call std::io::stdio::_print
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           39:  call void `@_ZN3std2io5stdio6_print17h38b16d890daf9d05E(ptr` noalias nocapture noundef align 8 dereferenceable(48) %_3)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           40:  call void `@llvm.lifetime.end.p0(i64` 48, ptr %_3)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           41:  ret void
check:26'0     ~~~~~~~~~~
           42: }
check:26'0     ~~
           43:
check:26'0     ~
           44: ; call_llvm_intrinsics::do_call
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           45: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           46: define void `@_ZN20call_llvm_intrinsics7do_call17h1d78694c55381316E()` unnamed_addr #0 {
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           47: start:
check:26'0     ~~~~~~~
           48:  %0 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           49:  %1 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           50:  %2 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           51:  %3 = alloca [4 x i8], align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           52:  %_1 = alloca [0 x i8], align 1
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           53:  store float 4.000000e+00, ptr %3, align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:26'1      ?                                          possible intended match
           54:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %2)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           55:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %2, ptr align 4 %3, i64 4, i1 false)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           56:  %4 = load float, ptr %2, align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           57:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %2)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           58:  %5 = call float `@llvm.sqrt.f32(float` %4) #4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           59:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           60:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %0)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           61:  store float %5, ptr %0, align 4
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           62:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %1, ptr align 4 %0, i64 4, i1 false)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           63:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %0)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           64:  %_2 = load float, ptr %1, align 4, !noundef !5
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           65:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           66: ; call core::ptr::drop_in_place<call_llvm_intrinsics::A>
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           67:  call void `@"_ZN4core3ptr44drop_in_place$LT$call_llvm_intrinsics..A$GT$17hf11b50bd9b9c5359E"(ptr` noalias noundef nonnull align 1 %_1)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           68:  ret void
check:26'0     ~~~~~~~~~~
           69: }
check:26'0     ~~
           70:
check:26'0     ~
           71: ; std::io::stdio::_print
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
           72: ; Function Attrs: uwtable
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           73: declare void `@_ZN3std2io5stdio6_print17h38b16d890daf9d05E(ptr` noalias nocapture noundef align 8 dereferenceable(48)) unnamed_addr #0
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           74:
check:26'0     ~
           75: ; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           76: declare void `@llvm.memcpy.p0.p0.i64(ptr` noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           77:
check:26'0     ~
           78: ; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           79: declare float `@llvm.sqrt.f32(float)` unnamed_addr #2
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           80:
check:26'0     ~
           81: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           82: declare void `@llvm.lifetime.start.p0(i64` immarg, ptr nocapture) #3
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           83:
check:26'0     ~
           84: ; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           85: declare void `@llvm.lifetime.end.p0(i64` immarg, ptr nocapture) #3
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           86:
check:26'0     ~
           87: attributes #0 = { uwtable "target-cpu"="generic-rv64" "target-features"="+m,+a,+f,+d,+c" }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           88: attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           89: attributes #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           90: attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           91: attributes #4 = { nounwind }
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           92:
check:26'0     ~
           93: !llvm.module.flags = !{!0, !1, !2}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           94: !llvm.ident = !{!3}
check:26'0     ~~~~~~~~~~~~~~~~~~~~
           95:
check:26'0     ~
           96: !0 = !{i32 8, !"PIC Level", i32 2}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           97: !1 = !{i32 1, !"Code Model", i32 3}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           98: !2 = !{i32 1, !"target-abi", !"lp64d"}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           99: !3 = !{!"rustc version 1.80.0-dev"}
check:26'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          100: !4 = !{i64 8}
check:26'0     ~~~~~~~~~~~~~~
          101: !5 = !{}
check:26'0     ~~~~~~~~~
>>>>>>
------------------------------------------

---- [codegen] tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs stdout ----

error: verification with 'FileCheck' failed
status: exit status: 1
command: "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--input-file" "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll" "/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs" "--check-prefix=CHECK" "--check-prefix" "NONMSVC" "--allow-unused-prefixes" "--dump-input-context" "100"
stdout: none
--- stderr -------------------------------
/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs:7:11: error: CHECK: expected string not found in input
// CHECK: define void `@f_fpr_tracking(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, float %7, i8 zeroext %i)
          ^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll:1:1: note: scanning from here
; ModuleID = 'riscv64_lp64f_lp64d_abi.ae8fa95bac1a0604-cgu.0'
^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll:9:1: note: possible intended match here
define void `@f_fpr_tracking(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, float %7, i8 noundef zeroext %i) unnamed_addr #0 {
^

Input file: /home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64f-lp64d-abi/riscv64-lp64f-lp64d-abi.ll
Check file: /home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1: ; ModuleID = 'riscv64_lp64f_lp64d_abi.ae8fa95bac1a0604-cgu.0'
check:7'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
           2: source_filename = "riscv64_lp64f_lp64d_abi.ae8fa95bac1a0604-cgu.0"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           3: target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           4: target triple = "riscv64-unknown-linux-gnu"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           5:
check:7'0     ~
           6: %Tricky1 = type { [1 x float] }
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           7:
check:7'0     ~
           8: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           9: define void `@f_fpr_tracking(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, float %7, i8 noundef zeroext %i) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:7'1     ?                                                                                                                                                     possible intended match
          10: start:
check:7'0     ~~~~~~~
          11:  %8 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          12:  %h = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          13:  %9 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          14:  %g = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15:  %10 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          16:  %f = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          17:  %11 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          18:  %e = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          19:  %12 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          20:  %d = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          21:  %13 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          22:  %c = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          23:  %14 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          24:  %b = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          25:  %15 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          26:  %a = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          27:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          28:  store float %0, ptr %15, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          29:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %a, ptr align 4 %15, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          30:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          31:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          32:  store float %1, ptr %14, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          33:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %b, ptr align 4 %14, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          34:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          35:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          36:  store float %2, ptr %13, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          37:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %c, ptr align 4 %13, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          38:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          39:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          40:  store float %3, ptr %12, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          41:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %d, ptr align 4 %12, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          42:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          43:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          44:  store float %4, ptr %11, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          45:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %e, ptr align 4 %11, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          46:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          47:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          48:  store float %5, ptr %10, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          49:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %f, ptr align 4 %10, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          50:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          51:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          52:  store float %6, ptr %9, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          53:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %g, ptr align 4 %9, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          54:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          55:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          56:  store float %7, ptr %8, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          57:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %h, ptr align 4 %8, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          58:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          59:  ret void
check:7'0     ~~~~~~~~~~
          60: }
check:7'0     ~~
          61:
check:7'0     ~
          62: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          63: define void `@f_float_s_arg(float` %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          64: start:
check:7'0     ~~~~~~~
          65:  %1 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          66:  %a = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          67:  call void `@llvm.lifetime.start.p0(i64` 4, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          68:  store float %0, ptr %1, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          69:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %a, ptr align 4 %1, i64 4, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          70:  call void `@llvm.lifetime.end.p0(i64` 4, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          71:  ret void
check:7'0     ~~~~~~~~~~
          72: }
check:7'0     ~~
          73:
check:7'0     ~
          74: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          75: define float `@f_ret_float_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          76: start:
check:7'0     ~~~~~~~
          77:  %_0 = alloca [4 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          78:  store float 1.000000e+00, ptr %_0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          79:  %0 = load float, ptr %_0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          80:  ret float %0
check:7'0     ~~~~~~~~~~~~~~
          81: }
check:7'0     ~~
          82:
check:7'0     ~
          83: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          84: define void `@f_float_float_s_arg({` float, float } %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          85: start:
check:7'0     ~~~~~~~
          86:  %1 = alloca [8 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          87:  %a = alloca [8 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          88:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          89:  store { float, float } %0, ptr %1, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          90:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 4 %a, ptr align 4 %1, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          91:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          92:  ret void
check:7'0     ~~~~~~~~~~
          93: }
check:7'0     ~~
          94:
check:7'0     ~
          95: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          96: define { float, float } `@f_ret_float_float_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          97: start:
check:7'0     ~~~~~~~
          98:  %0 = alloca [8 x i8], align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          99:  store float 1.000000e+00, ptr %0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         100:  %1 = getelementptr inbounds i8, ptr %0, i64 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         101:  store float 2.000000e+00, ptr %1, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         102:  %2 = load { float, float }, ptr %0, align 4
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         103:  ret { float, float } %2
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
         104: }
check:7'0     ~~
         105:
check:7'0     ~
         106: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
         107: define void `@f_float_float_s_arg_insufficient_fprs(float` %0, float %1, float %2, float %3, float %4, float %5, float %6, i64 %7) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         108: start:
check:7'0     ~~~~~~~
         109:  %8 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           .
           .
           .
>>>>>>
------------------------------------------

---- [codegen] tests/codegen/riscv-abi/riscv64-lp64d-abi.rs stdout ----

error: verification with 'FileCheck' failed
status: exit status: 1
command: "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/llvm/build/bin/FileCheck" "--input-file" "/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll" "/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64d-abi.rs" "--check-prefix=CHECK" "--check-prefix" "NONMSVC" "--allow-unused-prefixes" "--dump-input-context" "100"
stdout: none
--- stderr -------------------------------
/home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64d-abi.rs:7:11: error: CHECK: expected string not found in input
// CHECK: define void `@f_fpr_tracking(double` %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 zeroext %i)
          ^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll:1:1: note: scanning from here
; ModuleID = 'riscv64_lp64d_abi.bed282cd9c73cc17-cgu.0'
^
/home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll:9:1: note: possible intended match here
define void `@f_fpr_tracking(double` %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 noundef zeroext %i) unnamed_addr #0 {
^

Input file: /home/ana/git/rust-lang/rust/build/x86_64-unknown-linux-gnu/test/codegen/riscv-abi/riscv64-lp64d-abi/riscv64-lp64d-abi.ll
Check file: /home/ana/git/rust-lang/rust/tests/codegen/riscv-abi/riscv64-lp64d-abi.rs

-dump-input=help explains the following input dump.

Input was:
<<<<<<
           1: ; ModuleID = 'riscv64_lp64d_abi.bed282cd9c73cc17-cgu.0'
check:7'0     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
           2: source_filename = "riscv64_lp64d_abi.bed282cd9c73cc17-cgu.0"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           3: target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           4: target triple = "riscv64-unknown-linux-gnu"
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           5:
check:7'0     ~
           6: %Tricky1 = type { [1 x double] }
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           7:
check:7'0     ~
           8: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
           9: define void `@f_fpr_tracking(double` %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 noundef zeroext %i) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
check:7'1     ?                                                                                                                                                             possible intended match
          10: start:
check:7'0     ~~~~~~~
          11:  %8 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          12:  %h = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          13:  %9 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          14:  %g = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          15:  %10 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          16:  %f = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          17:  %11 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          18:  %e = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          19:  %12 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          20:  %d = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          21:  %13 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          22:  %c = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          23:  %14 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          24:  %b = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          25:  %15 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          26:  %a = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          27:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          28:  store double %0, ptr %15, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          29:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %a, ptr align 8 %15, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          30:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %15)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          31:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          32:  store double %1, ptr %14, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          33:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %b, ptr align 8 %14, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          34:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %14)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          35:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          36:  store double %2, ptr %13, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          37:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %c, ptr align 8 %13, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          38:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %13)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          39:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          40:  store double %3, ptr %12, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          41:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %d, ptr align 8 %12, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          42:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %12)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          43:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          44:  store double %4, ptr %11, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          45:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %e, ptr align 8 %11, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          46:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %11)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          47:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          48:  store double %5, ptr %10, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          49:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %f, ptr align 8 %10, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          50:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %10)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          51:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          52:  store double %6, ptr %9, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          53:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %g, ptr align 8 %9, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          54:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %9)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          55:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          56:  store double %7, ptr %8, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          57:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %h, ptr align 8 %8, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          58:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %8)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          59:  ret void
check:7'0     ~~~~~~~~~~
          60: }
check:7'0     ~~
          61:
check:7'0     ~
          62: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          63: define void `@f_double_s_arg(double` %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          64: start:
check:7'0     ~~~~~~~
          65:  %1 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          66:  %a = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          67:  call void `@llvm.lifetime.start.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          68:  store double %0, ptr %1, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          69:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %a, ptr align 8 %1, i64 8, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          70:  call void `@llvm.lifetime.end.p0(i64` 8, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          71:  ret void
check:7'0     ~~~~~~~~~~
          72: }
check:7'0     ~~
          73:
check:7'0     ~
          74: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          75: define double `@f_ret_double_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          76: start:
check:7'0     ~~~~~~~
          77:  %_0 = alloca [8 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          78:  store double 1.000000e+00, ptr %_0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          79:  %0 = load double, ptr %_0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          80:  ret double %0
check:7'0     ~~~~~~~~~~~~~~~
          81: }
check:7'0     ~~
          82:
check:7'0     ~
          83: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          84: define void `@f_double_double_s_arg({` double, double } %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          85: start:
check:7'0     ~~~~~~~
          86:  %1 = alloca [16 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          87:  %a = alloca [16 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          88:  call void `@llvm.lifetime.start.p0(i64` 16, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          89:  store { double, double } %0, ptr %1, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          90:  call void `@llvm.memcpy.p0.p0.i64(ptr` align 8 %a, ptr align 8 %1, i64 16, i1 false)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          91:  call void `@llvm.lifetime.end.p0(i64` 16, ptr %1)
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          92:  ret void
check:7'0     ~~~~~~~~~~
          93: }
check:7'0     ~~
          94:
check:7'0     ~
          95: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
          96: define { double, double } `@f_ret_double_double_s()` unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          97: start:
check:7'0     ~~~~~~~
          98:  %0 = alloca [16 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
          99:  store double 1.000000e+00, ptr %0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         100:  %1 = getelementptr inbounds i8, ptr %0, i64 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         101:  store double 2.000000e+00, ptr %1, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         102:  %2 = load { double, double }, ptr %0, align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         103:  ret { double, double } %2
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
         104: }
check:7'0     ~~
         105:
check:7'0     ~
         106: ; Function Attrs: uwtable
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~
         107: define void `@f_double_float_s_arg({` double, float } %0) unnamed_addr #0 {
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         108: start:
check:7'0     ~~~~~~~
         109:  %1 = alloca [12 x i8], align 8
check:7'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
           .
           .
           .
>>>>>>
------------------------------------------

failures:
    [codegen] tests/codegen/riscv-abi/call-llvm-intrinsics.rs
    [codegen] tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs
    [codegen] tests/codegen/riscv-abi/riscv64-lp64d-abi.rs

test result: FAILED. 498 passed; 3 failed; 151 ignored; 0 measured; 0 filtered out; finished in 4.70s

Some tests failed in compiletest suite=codegen mode=codegen host=x86_64-unknown-linux-gnu target=riscv64gc-unknown-linux-gnu
Build completed unsuccessfully in 0:00:15
```

</details>
2024-06-06 14:46:19 -07:00
bors
e1ac0fa95b Auto merge of #126061 - nikic:llvm-18.1.7, r=wesleywiser
Update to LLVM 18.1.7

This release only contains a single commit in code that we build: 7e6ece9b4f It addresses a regression in LLVM 18.1.6 that may result in compiler crashes when targeting ppc.
2024-06-06 15:18:32 +00:00
bors
50297bb417 Auto merge of #125411 - onur-ozkan:sanity-check-libstdc++, r=Mark-Simulacrum
check host's libstdc++ version when using ci llvm

If the host's libstdc++ version is too old using ci-llvm may result in an ABI mismatch between the local libstdc++ and libLLVM.so. This PR adds a sanity check to immediately fail at the beginning of the bootstrap before starting the actual build. I am not sure if '8' is the best threshold, but it should be a good start and we can increase it anytime if needed.

Fixes #123037
2024-06-06 12:52:06 +00:00
bors
67caf52fbc Auto merge of #125406 - tbu-:pr_rm_path_with_extension, r=Nadrieril
Directly add extension instead of using `Path::with_extension`

`Path::with_extension` has a nice footgun when the original path doesn't contain an extension: Anything after the last dot gets removed.
2024-06-06 10:24:24 +00:00
Oli Scherer
c7ced1ba53 Make the panic info more useful 2024-06-06 09:47:10 +00:00
Guillaume Gomez
7ad5ebc75c Migrate run-make/manual-crate-name to rmake.rs 2024-06-06 10:19:15 +02:00
bors
2d28b6384e Auto merge of #124482 - spastorino:unsafe-extern-blocks, r=oli-obk
Unsafe extern blocks

This implements RFC 3484.

Tracking issue #123743 and RFC https://github.com/rust-lang/rfcs/pull/3484

This is better reviewed commit by commit.
2024-06-06 08:14:58 +00:00
Nikita Popov
46b31e6630 Update to LLVM 18.1.7 2024-06-06 08:37:27 +02:00
Jubilee Young
878107436a Raise DEFAULT_MIN_STACK_SIZE to at least 64KiB
Prevent copy-paste errors from producing new starved-for-resources
threaded platforms by raising `DEFAULT_MIN_STACK_SIZE` from 4096 bytes
to at least 64KiB.

Two platforms "affected" by this have no actual threads:
- UEFI
- "unsupported"

Platforms that this actually affects:
- wasm32-wasi with "atomics" enabled
- wasm32-wasi-p1-threads

Two exceptions:
- SGX: a "secure code execution" platform, stays at 4096B
- TEEOS: also a "secure code execution" platform, stays at 8192B

I believe either of these may have sufficiently "interesting" semantics
around threads, or significant external library support. Either would
mean making any choices here for them is suspect.
2024-06-05 23:22:37 -07:00
bors
2b6a34273d Auto merge of #126056 - matthiaskrgr:rollup-ytwg62v, r=matthiaskrgr
Rollup of 6 pull requests

Successful merges:

 - #124731 (Add translation support by mdbook-i18n-helpers to bootstrap)
 - #125168 (Match ergonomics 2024: align implementation with RFC)
 - #125925 (Don't trigger `unsafe_op_in_unsafe_fn` for deprecated safe fns)
 - #125987 (When `derive`ing, account for HRTB on `BareFn` fields)
 - #126045 (check_expr_struct_fields: taint context with errors if struct definit…)
 - #126048 (Fix typos in cargo-specifics.md)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-06-06 05:56:06 +00:00
onur-ozkan
dd9902118c use bootstrap-self-test feature on libstd check
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-06-06 07:06:51 +03:00
onur-ozkan
6bfdb040d9 add FIXME on libcxx check
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-06-06 07:01:40 +03:00
onur-ozkan
a2407e8448 skip src/tools/libcxx-version from tidy
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-06-06 07:01:37 +03:00
onur-ozkan
1a07e58c09 register libcxx-version in triagebot
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-06-06 07:01:34 +03:00
onur-ozkan
73ff1d4b25 check host's libstdc++ version when using ci llvm
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-06-06 07:01:31 +03:00
onur-ozkan
3a70a810d5 create libcxx-version tool for getting currently used libcxx version
Signed-off-by: onur-ozkan <work@onurozkan.dev>
2024-06-06 07:01:28 +03:00
bors
003a902792 Auto merge of #125958 - BoxyUwU:remove_const_ty, r=lcnr
Remove the `ty` field from type system `Const`s

Fixes #125556
Fixes #122908

Part of the work on `adt_const_params`/`generic_const_param_types`/`min_generic_const_exprs`/generally making the compiler nicer. cc rust-lang/project-const-generics#44

Please review commit-by-commit otherwise I wasted a lot of time not just squashing this into a giant mess (and also it'll be SO much nicer because theres a lot of fluff changes mixed in with other more careful changes if looking via File Changes

---

Why do this?
- The `ty` field keeps causing ICEs and weird behaviour due to it either being treated as "part of the const" or it being forgotten about leading to ICEs.
- As we move forward with `adt_const_params` and a potential `min_generic_const_exprs` it's going to become more complex to actually lower the correct `Ty<'tcx>`
- It muddles the idea behind how we check `Const` arguments have the correct type. By having the `ty` field it may seem like we ought to be relating it when we relate two types, or that its generally important information about the `Const`.
- Brings the compiler more in line with `a-mir-formality` as that also tracks the type of type system `Const`s via `ConstArgHasType` bounds in the env instead of on the `Const` itself.
- A lot of stuff is a lot nicer when you dont have to pass around the type of a const lol. Everywhere we construct `Const` is now significantly nicer 😅

See #125671's description for some more information about the `ty` field

---

General summary of changes in this PR:

- Add `Ty` to `ConstKind::Value` as otherwise there is no way to implement `ConstArgHasType` to ensure that const arguments are correctly typed for the parameter when we stop creating anon consts for all const args. It's also just incredibly difficult/annoying to thread the correct `Ty` around to a bunch of ctfe functions otherwise.
-  Fully implement `ConstArgHasType` in both the old and new solver. Since it now has no reliance on the `ty` field it serves its originally intended purpose of being able to act as a double check that trait vs impls have correctly typed const parameters. It also will now be able to be responsible for checking types of const arguments to parameters under `min_generic_const_exprs`.
- Add `Ty` to `mir::Const::Ty`. I dont have a great understanding of why mir constants are setup like this to be honest. Regardless they need to be able to determine the type of the const and the easiest way to make this happen was to simply store the `Ty` along side the `ty::Const`. Maybe we can do better here in the future but I'd have to spend way more time looking at everywhere we use `mir::Const`.
- rustdoc has its own `Const` which also has a `ty` field. It was relatively easy to remove this.

---

r? `@lcnr` `@compiler-errors`
2024-06-06 03:41:23 +00:00
Matthias Krüger
51a70022ef
Rollup merge of #126048 - ehuss:cargo-specfics-fixes, r=ehuss
Fix typos in cargo-specifics.md

This fixes some wording in cargo-specifics.md.

This is based on #125494 with some additional edits.
2024-06-06 04:17:27 +02:00
Matthias Krüger
3121a5ca3b
Rollup merge of #126045 - olafes:master, r=compiler-errors
check_expr_struct_fields: taint context with errors if struct definit…

Taint errors while checking `struct { field: 1 }` below if struct definition has duplicated fields so that we don't pass it to const eval.

fixes #125842, fixes #124464, fixes #124552
```rust
struct Struct {
    field: Option<u8>,
    field: u8,
}

static STATIC: Struct = Struct {
    field: 1,
};

pub fn main() {}
```
(This was #125947 but i messed something up, sorry)
r? ``@compiler-errors``
2024-06-06 04:17:27 +02:00
Matthias Krüger
55b76f4720
Rollup merge of #125987 - estebank:issue-122622, r=Nadrieril
When `derive`ing, account for HRTB on `BareFn` fields

When given

```rust
trait SomeTrait {
    type SomeType<'a>;
}

#[derive(Clone)]
struct Foo<T: SomeTrait> {
    x: for<'a> fn(T::SomeType<'a>)
}
```

expand to

```rust
impl<T: ::core::clone::Clone + SomeTrait> ::core::clone::Clone for Foo<T>
    where for<'a> T::SomeType<'a>: ::core::clone::Clone {
    #[inline]
    fn clone(&self) -> Foo<T> {
        Foo { x: ::core::clone::Clone::clone(&self.x) }
    }
}
```

instead of the previous invalid

```
impl<T: ::core::clone::Clone + SomeTrait> ::core::clone::Clone for Foo<T>
    where T::SomeType<'a>: ::core::clone::Clone {
    #[inline]
    fn clone(&self) -> Foo<T> {
        Foo { x: ::core::clone::Clone::clone(&self.x) }
    }
}
```

Fix #122622.

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2024-06-06 04:17:26 +02:00
Matthias Krüger
8f04878dee
Rollup merge of #125925 - tbu-:pr_unsafe_env_unsafe_op_in_unsafe_fn, r=Nadrieril
Don't trigger `unsafe_op_in_unsafe_fn` for deprecated safe fns

Fixes #125875.

Tracking:

- #124866
2024-06-06 04:17:26 +02:00
Matthias Krüger
2611b292c4
Rollup merge of #125168 - Jules-Bertholet:match-ergonomics-2024-align-with-rfc, r=Nadrieril
Match ergonomics 2024: align implementation with RFC

- Remove eat-two-layers (`ref_pat_everywhere`)
- Consolidate `mut_preserve_binding_mode_2024` into `ref_pat_eat_one_layer_2024`
- `&mut` no longer peels off `&`
- Apply "no `ref mut` behind `&`" rule on all editions with `ref_pat_eat_one_layer_2024`
- Require `mut_ref` feature gate for all mutable by-reference bindings

r? ``@Nadrieril``

cc https://github.com/rust-lang/rust/issues/123076

``@rustbot`` label A-edition-2024 A-patterns
2024-06-06 04:17:26 +02:00
Matthias Krüger
3b6eefe8bf
Rollup merge of #124731 - dalance:add_translation_support, r=ehuss
Add translation support by mdbook-i18n-helpers to bootstrap

This PR add translation support by [mdbook-i18n-helpers](https://github.com/google/mdbook-i18n-helpers) to bootstrap.
This is draft PR because there is the dependency to my forked mdbook-i18n-helpers.
If this PR is acceptable, I'll send a PR to the original mdbook-i18n-helpers and remove draft after changing the dependency to the original.

Closes #124641
2024-06-06 04:17:25 +02:00
bors
d0ccb5413e Auto merge of #122505 - oli-obk:visit_nested_body2, r=tmiasko
Don't walk the bodies of free constants for reachability.

follow-up to #122371

cc #119214

This avoids codegening items (e.g. functions) that are only used during const eval, but do not reach their final constant value (e.g. via function pointers).

r? `@tmiasko`
2024-06-06 01:33:14 +00:00
Nicholas Nethercote
3f892f87e6 Clarify an x fmt error. 2024-06-06 08:54:48 +10:00
Tobias Bucher
bb901a114f Don't trigger unsafe_op_in_unsafe_fn for deprecated safe fns
Fixes #125875.
2024-06-05 23:44:59 +02:00
Boxy
3a6b606ad9 remove const arg windows debug info tests 2024-06-05 22:39:42 +01:00
Michael Goulet
2e082677a6 Fix function-names.rs test 2024-06-05 22:25:42 +01:00
Boxy
f74119a2e4 Bless tests and handle tests/crashes 2024-06-05 22:25:42 +01:00
Boxy
7fa98d0c01 ty::Expr reviews 2024-06-05 22:25:42 +01:00
Boxy
56092a345b Misc fixes (pattern type lowering, cfi, pretty printing) 2024-06-05 22:25:42 +01:00
Boxy
a454da3b1c Misc fixes to cranelift/clippy/miri 2024-06-05 22:25:42 +01:00
Boxy
432c11feb6 Remove Type from rustdoc Const 2024-06-05 22:25:42 +01:00
Boxy
60a5bebbe5 Add Ty to mir::Const::Ty 2024-06-05 22:25:41 +01:00
Boxy
8d6705cdb8 Fully implement ConstArgHasType 2024-06-05 22:25:41 +01:00
Boxy
a9702a6668 Add Ty to ConstKind::Value 2024-06-05 22:25:41 +01:00
Boxy
58feec9b85 Basic removal of Ty from places (boring) 2024-06-05 22:25:38 +01:00
bors
72fdf913c5 Auto merge of #126038 - matthiaskrgr:rollup-h4rm3x2, r=matthiaskrgr
Rollup of 9 pull requests

Successful merges:

 - #124840 (resolve: mark it undetermined if single import is not has any bindings)
 - #125622 (Winnow private method candidates instead of assuming any candidate of the right name will apply)
 - #125648 (Remove unused(?) `~/rustsrc` folder from docker script)
 - #125672 (Add more ABI test cases to miri (RFC 3391))
 - #125800 (Fix `mut` static task queue in SGX target)
 - #125871 (Orphanck[old solver]: Consider opaque types to never cover type parameters)
 - #125893 (Handle all GVN binops in a single place.)
 - #126008 (Port `tests/run-make-fulldeps/issue-19371` to ui-fulldeps)
 - #126032 (Update description of the `IsTerminal` example)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-06-05 20:53:32 +00:00
Eric Huss
964e88555b Fix some wording in cargo-specifics.md 2024-06-05 13:35:38 -07:00
Daniel Hofstetter
88e81bca9f Fix typos in cargo-specifics.md 2024-06-05 13:35:34 -07:00
Olaf Siwiński
743c41757c
check_expr_struct_fields: taint context with errors if struct definition is malformed 2024-06-05 21:54:22 +02:00
bors
7ebd2bdbf6 Auto merge of #126037 - matthiaskrgr:rollup-7pz1nhr, r=matthiaskrgr
Rollup of 10 pull requests

Successful merges:

 - #124746 (`rustc --explain E0582` additional example)
 - #125407 (Detect when user is trying to create a lending `Iterator` and give a custom explanation)
 - #125505 (Add intra-doc-links to rustc_middle crate-level docs.)
 - #125792 (Don't drop `Unsize` candidate in intercrate mode)
 - #125819 (Various `HirTyLowerer` cleanups)
 - #125861 (rustc_codegen_ssa: fix `get_rpath_relative_to_output` panic when lib only contains file name)
 - #125911 (delete bootstrap build before switching to bumped rustc)
 - #125921 (coverage: Carve out hole spans in a separate early pass)
 - #125940 (std::unix::fs::get_path: using fcntl codepath for netbsd instead.)
 - #126022 (set `has_unconstrained_ty_var` when generalizing aliases in bivariant contexts)

r? `@ghost`
`@rustbot` modify labels: rollup
2024-06-05 18:40:07 +00:00
Ana Hobden
ae4ae1685c
Repair several riscv64gc-unknown-linux-gnu codegen tests
Fix tests/codegen/riscv-abi/call-llvm-intrinsics.rs

Fix tests/codegen/riscv-abi/riscv64-lp64d-abi.rs

Fix tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs

On riscv64gc ignore tests/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs

Make tests/codegen/riscv-abi/riscv64-lp64d-abi.rs no_core

Make tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs no_core

Set -O for tests/codegen/riscv-abi/riscv64-lp64d-abi.rs

Set -O for tests/codegen/riscv-abi/riscv64-lp64f-lp64d-abi.rs
2024-06-05 09:39:14 -07:00
Matthias Krüger
fa58891f99
Rollup merge of #126032 - ChrisDenton:update-docs, r=joboet
Update description of the `IsTerminal` example

The example code prompts for input if stdin is a terminal.
2024-06-05 18:21:15 +02:00