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| author | bors <bors@rust-lang.org> | 2025-03-28 10:18:32 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2025-03-28 10:18:32 +0000 |
| commit | 2a06022951893fe5b5384f8dbd75b4e6e3b5cee0 (patch) | |
| tree | c03e2eb1cf5ee8a760a01e53b150b74c033bc4b6 /compiler/rustc_codegen_gcc | |
| parent | e77a8f439cc87c5d67b007e9811578533de1de91 (diff) | |
| parent | 5c82a59bd30815a942b64fa09e22dbe442edf56d (diff) | |
| download | rust-2a06022951893fe5b5384f8dbd75b4e6e3b5cee0.tar.gz rust-2a06022951893fe5b5384f8dbd75b4e6e3b5cee0.zip | |
Auto merge of #138503 - bjorn3:string_merging, r=tmiasko
Avoid wrapping constant allocations in packed structs when not necessary This way LLVM will set the string merging flag if the alloc is a nul terminated string, reducing binary sizes. try-job: armhf-gnu
Diffstat (limited to 'compiler/rustc_codegen_gcc')
| -rw-r--r-- | compiler/rustc_codegen_gcc/src/consts.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_gcc/src/consts.rs b/compiler/rustc_codegen_gcc/src/consts.rs index c514b7a428b..474475f311f 100644 --- a/compiler/rustc_codegen_gcc/src/consts.rs +++ b/compiler/rustc_codegen_gcc/src/consts.rs @@ -364,6 +364,7 @@ pub fn const_alloc_to_gcc<'gcc>( llvals.push(cx.const_bytes(bytes)); } + // FIXME(bjorn3) avoid wrapping in a struct when there is only a single element. cx.const_struct(&llvals, true) } |