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| author | Kostya Serebryany <kcc@google.com> | 2014-11-11 22:15:07 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2014-11-11 22:15:07 +0000 |
| commit | 75b4f9e1e6872cdb9c5e0d46f6b48b291d4a5fc6 (patch) | |
| tree | da4657d8183f5d128a42eed5c74a2486b47eefb3 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 29a18dcbc531a0a30c9cabbb4e02b306d95d4f9b (diff) | |
| download | bcm5719-llvm-75b4f9e1e6872cdb9c5e0d46f6b48b291d4a5fc6.tar.gz bcm5719-llvm-75b4f9e1e6872cdb9c5e0d46f6b48b291d4a5fc6.zip | |
Introduce -fsanitize-coverage=N flag
Summary:
This change makes the asan-coverge (formerly -mllvm -asan-coverge)
accessible via a clang flag.
Companion patch to LLVM is http://reviews.llvm.org/D6152
Test Plan: regression tests, chromium
Reviewers: samsonov
Reviewed By: samsonov
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D6153
llvm-svn: 221719
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index add0c9bdb23..6531a403f4c 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -488,6 +488,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.CompressDebugSections = Args.hasArg(OPT_compress_debug_sections); Opts.DebugCompilationDir = Args.getLastArgValue(OPT_fdebug_compilation_dir); Opts.LinkBitcodeFile = Args.getLastArgValue(OPT_mlink_bitcode_file); + Opts.SanitizeCoverage = + getLastArgIntValue(Args, OPT_fsanitize_coverage, 0, Diags); Opts.SanitizeMemoryTrackOrigins = getLastArgIntValue(Args, OPT_fsanitize_memory_track_origins_EQ, 0, Diags); Opts.SanitizeUndefinedTrapOnError = |
