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| author | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2016-01-27 21:15:10 +0000 |
|---|---|---|
| committer | Evgeniy Stepanov <eugeni.stepanov@gmail.com> | 2016-01-27 21:15:10 +0000 |
| commit | cff640958bde56788657d0d5e312b97c44250eeb (patch) | |
| tree | 639a93ae59d99f9f6d9b4463ce5ea9e8f0e03472 /lib/ubsan/ubsan_handlers.cc | |
| parent | 3507cf2b17408cb17ec3a44b1c02161bbba77bb5 (diff) | |
[cfi] Disable vtable diagnostics when no cxxabi.
This should fix the build on Mac 10.8 and earlier.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@258988 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ubsan/ubsan_handlers.cc')
| -rw-r--r-- | lib/ubsan/ubsan_handlers.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/ubsan/ubsan_handlers.cc b/lib/ubsan/ubsan_handlers.cc index d0dc6b569..3b37af669 100644 --- a/lib/ubsan/ubsan_handlers.cc +++ b/lib/ubsan/ubsan_handlers.cc @@ -548,9 +548,16 @@ static void handleCFIBadIcall(CFICheckFailData *Data, ValueHandle Function, } namespace __ubsan { +#ifdef UBSAN_CAN_USE_CXXABI SANITIZER_WEAK_ATTRIBUTE void HandleCFIBadType(CFICheckFailData *Data, ValueHandle Vtable, ReportOptions Opts); +#else +static void HandleCFIBadType(CFICheckFailData *Data, ValueHandle Vtable, + ReportOptions Opts) { + Die(); +} +#endif } // namespace __ubsan void __ubsan::__ubsan_handle_cfi_check_fail(CFICheckFailData *Data, |