Module Name: src
Committed By: mrg
Date: Sun Jun 30 20:40:04 UTC 2024
Modified Files:
src/external/apache2/llvm/lib/libLLVMCodeGen: Makefile
Log Message:
apply some -Wno-stringop-overread to fix build with GCC 12.4.0.
this warning-as-error happens with MachineDominators.cpp:
usr/include/g++/bits/stl_algobase.h:434:30: error: 'void*
__builtin_memcpy(void*, const void*, long unsigned int)' r
eading between 9 and 9223372036854775807 bytes from a region of size 8
[-Werror=stringop-overread]
434 | __builtin_memmove(__result, __first, sizeof(_Tp) * _Num);
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/external/apache2/llvm/lib/libLLVMCodeGen/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/apache2/llvm/lib/libLLVMCodeGen/Makefile
diff -u src/external/apache2/llvm/lib/libLLVMCodeGen/Makefile:1.2 src/external/apache2/llvm/lib/libLLVMCodeGen/Makefile:1.3
--- src/external/apache2/llvm/lib/libLLVMCodeGen/Makefile:1.2 Sun May 30 01:56:51 2021
+++ src/external/apache2/llvm/lib/libLLVMCodeGen/Makefile Sun Jun 30 20:40:04 2024
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.2 2021/05/30 01:56:51 joerg Exp $
+# $NetBSD: Makefile,v 1.3 2024/06/30 20:40:04 mrg Exp $
LIB= LLVMCodeGen
@@ -206,3 +206,5 @@ SRCS+= AggressiveAntiDepBreaker.cpp \
.else
.include <bsd.lib.mk>
.endif
+
+CWARNFLAGS.gcc+= ${CC_WNO_STRINGOP_OVERREAD}
