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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.
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
// RUN: %clang -faddress-sanitizer %s -E -dM -target x86_64-darwin - | FileCheck %s
Add -fsanitize=<sanitizers> argument to driver and frontend, and add -fno-sanitize=<sanitizers> argument to driver. These allow ASan, TSan, and the various UBSan checks to be enabled and disabled separately. Right now, the different modes can't be combined, but the intention is that combining UBSan and the other sanitizers will be permitted in the near future. Currently, the UBSan checks will all be enabled if any of them is; that will be fixed by the next patch. llvm-svn: 167411
2012-11-06 06:04:41 +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