release/21.x: [sanitizer_common] Older Haiku needs _GNU_SOURCE (#156291) #156303
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@devnexen What do you think about merging this PR to the release branch? |
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@llvm/pr-subscribers-compiler-rt-sanitizer Author: None (llvmbot) ChangesBackport 27c80fb Requested by: @brad0 Full diff: https://github.com/llvm/llvm-project/pull/156303.diff 1 Files Affected:
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp b/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp
index f5cb85bc1bf30..530ff90c4cd16 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cpp
@@ -29,6 +29,7 @@
# include "sanitizer_solaris.h"
# if SANITIZER_HAIKU
+# define _GNU_SOURCE
# define _DEFAULT_SOURCE
# endif
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devnexen
approved these changes
Sep 1, 2025
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@brad0 (or anyone else). If you would like to add a note about this fix in the release notes (completely optional). Please reply to this comment with a one or two sentence description of the fix. When you are done, please add the release:note label to this PR. |
Co-authored-by: Jérôme Duval <jerome.duval@gmail.com> (cherry picked from commit 27c80fb)
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Backport 27c80fb
Requested by: @brad0