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authorMatthias Krüger <matthias.krueger@famsik.de>2024-05-29 20:12:32 +0200
committerGitHub <noreply@github.com>2024-05-29 20:12:32 +0200
commitd0311c1303faa427661ea9adc93372e9b66d74eb (patch)
tree2555a7a237461418a81135220388b2c22d3896f9 /compiler/rustc_codegen_llvm/src/errors.rs
parenta83f933a9da258cf037e3cab37cd486bfd861a7d (diff)
parent4aafecb1693c30625c3f8d75f428edf3dad22755 (diff)
downloadrust-d0311c1303faa427661ea9adc93372e9b66d74eb.tar.gz
rust-d0311c1303faa427661ea9adc93372e9b66d74eb.zip
Rollup merge of #124655 - Darksonn:fixed-x18, r=lqd,estebank
Add `-Zfixed-x18`

This PR is a follow-up to #124323 that proposes a different implementation. Please read the description of that PR for motivation.

See the equivalent flag in [the clang docs](https://clang.llvm.org/docs/ClangCommandLineReference.html#cmdoption-clang-ffixed-x18).

MCP: https://github.com/rust-lang/compiler-team/issues/748
Fixes https://github.com/rust-lang/rust/issues/121970
r? rust-lang/compiler
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/errors.rs')
-rw-r--r--compiler/rustc_codegen_llvm/src/errors.rs6
1 files changed, 6 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_llvm/src/errors.rs b/compiler/rustc_codegen_llvm/src/errors.rs
index e15eda7c66c..9d83dc81163 100644
--- a/compiler/rustc_codegen_llvm/src/errors.rs
+++ b/compiler/rustc_codegen_llvm/src/errors.rs
@@ -254,3 +254,9 @@ pub struct MismatchedDataLayout<'a> {
 pub(crate) struct InvalidTargetFeaturePrefix<'a> {
     pub feature: &'a str,
 }
+
+#[derive(Diagnostic)]
+#[diag(codegen_llvm_fixed_x18_invalid_arch)]
+pub(crate) struct FixedX18InvalidArch<'a> {
+    pub arch: &'a str,
+}