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| author | Kostya Serebryany <kcc@google.com> | 2015-05-08 21:32:03 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2015-05-08 21:32:03 +0000 |
| commit | 8fd66a71c432d90e07fb15cc27955a1fb270abb7 (patch) | |
| tree | 4d515d5d994178dcbf6838eb2b196af78f642e22 /compiler-rt/lib | |
| parent | 1ac8055bc7dd625bfe92f0d7f48f2ed6daa1ccda (diff) | |
| download | bcm5719-llvm-8fd66a71c432d90e07fb15cc27955a1fb270abb7.tar.gz bcm5719-llvm-8fd66a71c432d90e07fb15cc27955a1fb270abb7.zip | |
[asan/fuzzer] define a dummy weak __sanitizer_cov_trace_cmp
llvm-svn: 236907
Diffstat (limited to 'compiler-rt/lib')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc index 789cf9914c0..f511c996d8c 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_coverage_libcdep.cc @@ -931,4 +931,7 @@ SANITIZER_INTERFACE_ATTRIBUTE uptr __sanitizer_update_counter_bitset_and_clear_counters(u8 *bitset) { return coverage_data.Update8bitCounterBitsetAndClearCounters(bitset); } +// Default empty implementation (weak). Users should redefine it. +SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE +void __sanitizer_cov_trace_cmp() {} } // extern "C" |
