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Use the individual -fsanitize=<...> arguments to control which of the UBSan

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checks to enable. Remove frontend support for -fcatch-undefined-behavior,
-faddress-sanitizer and -fthread-sanitizer now that they don't do anything.

llvm-svn: 167413
This commit is contained in:
Richard Smith
2012-11-05 22:21:05 +00:00
parent ae79765676
commit b1b0ab41e7
16 changed files with 76 additions and 65 deletions
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3
clang/lib/Frontend/CompilerInvocation.cpp
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@@ -1213,7 +1213,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Args.getLastArgValue(OPT_fconstant_string_class);
Opts.ObjCDefaultSynthProperties =
Args.hasArg(OPT_fobjc_default_synthesize_properties);
Opts.CatchUndefined = Args.hasArg(OPT_fcatch_undefined_behavior);
Opts.EmitAllDecls = Args.hasArg(OPT_femit_all_decls);
Opts.PackStruct = Args.getLastArgIntValue(OPT_fpack_struct_EQ, 0, Diags);
Opts.PICLevel = Args.getLastArgIntValue(OPT_pic_level, 0, Diags);
@@ -1234,8 +1233,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.DebuggerSupport = Args.hasArg(OPT_fdebugger_support);
Opts.DebuggerCastResultToId = Args.hasArg(OPT_fdebugger_cast_result_to_id);
Opts.DebuggerObjCLiteral = Args.hasArg(OPT_fdebugger_objc_literal);
Opts.SanitizeAddress = Args.hasArg(OPT_faddress_sanitizer);
Opts.SanitizeThread = Args.hasArg(OPT_fthread_sanitizer);
Opts.ApplePragmaPack = Args.hasArg(OPT_fapple_pragma_pack);
Opts.CurrentModule = Args.getLastArgValue(OPT_fmodule_name);