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Gate l4-bender linker flavor

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This commit is contained in:
Vadim Petrochenkov 2022-01-07 18:03:07 +08:00 committed by Benjamin Lamowski
parent 660d993c64
commit 29d623528d
1 changed files with 11 additions and 1 deletions
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12
compiler/rustc_session/src/config.rs
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@ -12,7 +12,7 @@ use rustc_data_structures::fx::FxHashSet;
use rustc_data_structures::impl_stable_hash_via_hash;
use rustc_target::abi::{Align, TargetDataLayout};
use rustc_target::spec::{SplitDebuginfo, Target, TargetTriple, TargetWarnings};
use rustc_target::spec::{LinkerFlavor, SplitDebuginfo, Target, TargetTriple, TargetWarnings};
use rustc_serialize::json;
@ -2237,6 +2237,16 @@ pub fn build_session_options(matches: &getopts::Matches) -> Options {
}
}
if cg.linker_flavor == Some(LinkerFlavor::L4Bender)
&& !nightly_options::is_unstable_enabled(matches)
{
early_error(
error_format,
"`l4-bender` linker flavor is unstable, `-Z unstable-options` \
flag must also be passed to explicitly use it",
);
}
let prints = collect_print_requests(&mut cg, &mut debugging_opts, matches, error_format);
let cg = cg;