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| author | Dimitry Andric <dimitry@andric.com> | 2015-02-11 19:48:27 +0000 |
|---|---|---|
| committer | Dimitry Andric <dimitry@andric.com> | 2015-02-11 19:48:27 +0000 |
| commit | 349e0626953528454f2566bd56e6565ad5a4fd82 (patch) | |
| tree | ea363da7dab3e7bebaf3a276b3b4979503bd065c | |
| parent | 05df16d809d5a128299775e4b06007aaae68fbbf (diff) | |
| download | bcm5719-llvm-349e0626953528454f2566bd56e6565ad5a4fd82.tar.gz bcm5719-llvm-349e0626953528454f2566bd56e6565ad5a4fd82.zip | |
[Sanitizers] The MAP_NORESERVE define has been removed in FreeBSD 11.x,
and even before that, it was never implemented. Just define it to zero
instead, so compiler-rt can compile on FreeBSD 11 and later.
Differential Revision: http://reviews.llvm.org/D7485
llvm-svn: 228871
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_posix.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc b/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc index 6cb51efce2d..5bc41c2580f 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_posix.cc @@ -30,6 +30,13 @@ #include <sys/personality.h> #endif +#if SANITIZER_FREEBSD +// The MAP_NORESERVE define has been removed in FreeBSD 11.x, and even before +// that, it was never implemented. So just define it to zero. +#undef MAP_NORESERVE +#define MAP_NORESERVE 0 +#endif + namespace __sanitizer { // ------------- sanitizer_common.h |
