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llvm-project/clang/test/Driver/darwin-asan-nofortify.c

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Disable source fortification on Darwin with AddressSanitizer. ASan doesn't play well with -D_FORTIFY_SOURCE, which is enabled by default starting at OS X 10.7 llvm-svn: 164299
2012-09-20 18:10:01 +08:00
// Make sure AddressSanitizer disables _FORTIFY_SOURCE on Darwin.
Revert r337635 "[Driver] Sanitizer support based on runtime library presence" This change causes issues with distributed build systems, which may only have compiler binaries without any runtime libraries. See discussion about this on https://reviews.llvm.org/D15225. llvm-svn: 338444
2018-08-01 05:57:35 +08:00
// RUN: %clang -fsanitize=address %s -E -dM -target x86_64-darwin | FileCheck %s
Use an explicit target to test that source fortification is off when building for Darwin with -faddress-sanitizer. llvm-svn: 164485
2012-09-24 18:25:24 +08:00
Disable source fortification on Darwin with AddressSanitizer. ASan doesn't play well with -D_FORTIFY_SOURCE, which is enabled by default starting at OS X 10.7 llvm-svn: 164299
2012-09-20 18:10:01 +08:00
// CHECK: #define _FORTIFY_SOURCE 0