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authorMichael Goulet <michael@errs.io>2025-02-24 19:21:48 -0500
committerGitHub <noreply@github.com>2025-02-24 19:21:48 -0500
commit296faa87a8ad03144f239db55320ce0aa0039295 (patch)
tree8e53428f2ea46f57facca96b6d1f3cb9cbdf1958
parent8f729e9cff08e6a4c1c1b341cd4a1bf4d85e06c4 (diff)
parent264f2c6699552ea3c45b164e098a0cb45b2c5392 (diff)
downloadrust-296faa87a8ad03144f239db55320ce0aa0039295.tar.gz
rust-296faa87a8ad03144f239db55320ce0aa0039295.zip
Rollup merge of #137530 - LukasWoodtli:gardena/lw/mips_dwarf, r=jieyouxu
DWARF mixed versions with LTO on MIPS

On MIPS the DWARF version is stored in 2 bytes with the `.2byte` assembler directive.
-rw-r--r--tests/assembly/dwarf-mixed-versions-lto.rs7
1 files changed, 4 insertions, 3 deletions
diff --git a/tests/assembly/dwarf-mixed-versions-lto.rs b/tests/assembly/dwarf-mixed-versions-lto.rs
index 5b8e5ff4f4a..f1fc0814c9d 100644
--- a/tests/assembly/dwarf-mixed-versions-lto.rs
+++ b/tests/assembly/dwarf-mixed-versions-lto.rs
@@ -1,5 +1,6 @@
 // This test ensures that if LTO occurs between crates with different DWARF versions, we
 // will choose the highest DWARF version for the final binary. This matches Clang's behavior.
+// Note: `.2byte` directive is used on MIPS.
 
 //@ only-linux
 //@ aux-build:dwarf-mixed-versions-lto-aux.rs
@@ -14,6 +15,6 @@ fn main() {
 }
 
 // CHECK: .section .debug_info
-// CHECK-NOT: {{\.(short|hword)}} 2
-// CHECK-NOT: {{\.(short|hword)}} 4
-// CHECK: {{\.(short|hword)}} 5
+// CHECK-NOT: {{\.(short|hword|2byte)}} 2
+// CHECK-NOT: {{\.(short|hword|2byte)}} 4
+// CHECK: {{\.(short|hword|2byte)}} 5