diff options
| author | Vitaly Buka <vitalybuka@google.com> | 2016-10-10 21:31:50 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2016-10-10 21:31:50 +0000 |
| commit | 53aae7cc7e7397bf54c81ef693bc878a2e8ab7f2 (patch) | |
| tree | fcc1cfc8a28e7ef0bb109d9a0f5e4bb9e0f575fe /lib/Frontend/CompilerInvocation.cpp | |
| parent | e5f62e81c2245a5ad26be6efa5b4e5855064c1ee (diff) | |
| download | clang-53aae7cc7e7397bf54c81ef693bc878a2e8ab7f2.tar.gz | |
Add -fno-sanitize-address-use-after-scope flag
Reviewers: eugenis
Differential Revision: https://reviews.llvm.org/D25453
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@283801 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index cf39f35701..4d331c6a1d 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -732,8 +732,11 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Args.hasArg(OPT_fsanitize_memory_use_after_dtor); Opts.SanitizeCfiCrossDso = Args.hasArg(OPT_fsanitize_cfi_cross_dso); Opts.SanitizeStats = Args.hasArg(OPT_fsanitize_stats); - Opts.SanitizeAddressUseAfterScope = - Args.hasArg(OPT_fsanitize_address_use_after_scope); + if (Arg *A = Args.getLastArg(OPT_fsanitize_address_use_after_scope, + OPT_fno_sanitize_address_use_after_scope)) { + Opts.SanitizeAddressUseAfterScope = + A->getOption().getID() == OPT_fsanitize_address_use_after_scope; + } Opts.SSPBufferSize = getLastArgIntValue(Args, OPT_stack_protector_buffer_size, 8, Diags); Opts.StackRealignment = Args.hasArg(OPT_mstackrealign); |