Author: Timm Baeder Date: 2026-03-30T16:19:45+02:00 New Revision: b75c1d1163e237b1f671bd259d9c693936c548ca
URL: https://github.com/llvm/llvm-project/commit/b75c1d1163e237b1f671bd259d9c693936c548ca DIFF: https://github.com/llvm/llvm-project/commit/b75c1d1163e237b1f671bd259d9c693936c548ca.diff LOG: [clang][bytecode] Disable preservenone attribute on clang19+asan (#189377) This better not break anything else. Added: Modified: clang/lib/AST/ByteCode/Interp.h Removed: ################################################################################ diff --git a/clang/lib/AST/ByteCode/Interp.h b/clang/lib/AST/ByteCode/Interp.h index 3578ef9da820b..2af697cfed389 100644 --- a/clang/lib/AST/ByteCode/Interp.h +++ b/clang/lib/AST/ByteCode/Interp.h @@ -38,7 +38,10 @@ // preserve_none is supported on aarch64, but causes problems when asan is // enabled. See https://github.com/llvm/llvm-project/issues/177519. +// preserve_none also causes problems on clang <= 19 if asan is enabled. #if !defined(__aarch64__) && !defined(__i386__) && \ + !(defined(__clang_major__) && __clang_major__ <= 19 && \ + __has_feature(address_sanitizer)) && \ __has_cpp_attribute(clang::preserve_none) #define PRESERVE_NONE [[clang::preserve_none]] #else _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
