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| author | Matt Morehouse <mascasa@google.com> | 2017-09-14 23:14:37 +0000 |
|---|---|---|
| committer | Matt Morehouse <mascasa@google.com> | 2017-09-14 23:14:37 +0000 |
| commit | bb26f86e6fad024df1a0328a3b09813ed4ccb858 (patch) | |
| tree | b7e6ff014617520462422678f07b5d1cdde8050e /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 7c3959435734de84b49bb219963b3b3efe125597 (diff) | |
| download | bcm5719-llvm-bb26f86e6fad024df1a0328a3b09813ed4ccb858.tar.gz bcm5719-llvm-bb26f86e6fad024df1a0328a3b09813ed4ccb858.zip | |
[MSan] Add flag to disable use-after-dtor.
Summary: Flag is -fno-sanitize-use-after-dtor.
Reviewers: vitalybuka, eugenis, kcc
Reviewed By: vitalybuka, eugenis
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D37867
llvm-svn: 313314
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 3321dac8673..c4e8976cf3a 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -830,7 +830,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.SanitizeMemoryTrackOrigins = getLastArgIntValue(Args, OPT_fsanitize_memory_track_origins_EQ, 0, Diags); Opts.SanitizeMemoryUseAfterDtor = - Args.hasArg(OPT_fsanitize_memory_use_after_dtor); + Args.hasFlag(OPT_fsanitize_memory_use_after_dtor, + OPT_fno_sanitize_memory_use_after_dtor, + false); Opts.SanitizeMinimalRuntime = Args.hasArg(OPT_fsanitize_minimal_runtime); Opts.SanitizeCfiCrossDso = Args.hasArg(OPT_fsanitize_cfi_cross_dso); Opts.SanitizeStats = Args.hasArg(OPT_fsanitize_stats); |
