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| author | Alexey Samsonov <samsonov@google.com> | 2013-02-19 11:25:29 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-02-19 11:25:29 +0000 |
| commit | d26b3334b1e9bac59f56718329b9648d8d85fd86 (patch) | |
| tree | f87bbf841ae67097c1b0401f7c70116401ea9a7e /clang/lib/Driver/Tools.cpp | |
| parent | adaca585268d813075051cfcad175697d5d1904f (diff) | |
| download | bcm5719-llvm-d26b3334b1e9bac59f56718329b9648d8d85fd86.tar.gz bcm5719-llvm-d26b3334b1e9bac59f56718329b9648d8d85fd86.zip | |
[Sanitizer] If -fsanitize-blacklist= option is not explicitly specified, make Clang look for the default sanitizer-specific blacklist in the resource directory.
llvm-svn: 175505
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index ba61292acca..ad4fd6cd53b 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1543,6 +1543,14 @@ SanitizerArgs::SanitizerArgs(const Driver &D, const ArgList &Args) else D.Diag(diag::err_drv_no_such_file) << BLPath; } + } else { + // If no -fsanitize-blacklist option is specified, try to look up for + // blacklist in the resource directory. + std::string BLPath; + bool BLExists = false; + if (getDefaultBlacklistForKind(D, Kind, BLPath) && + !llvm::sys::fs::exists(BLPath, BLExists) && BLExists) + BlacklistFile = BLPath; } // Parse -f(no-)sanitize-memory-track-origins options. |
