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| author | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-22 17:19:45 +0000 |
|---|---|---|
| committer | Nuno Lopes <nunoplopes@sapo.pt> | 2012-05-22 17:19:45 +0000 |
| commit | def18494b97f554ea0d95db75627c3e77b74307f (patch) | |
| tree | 2207c6057d204b9b591770eae96465d8d7bbe8bd /lib/Frontend/CompilerInvocation.cpp | |
| parent | bfbfee51ec8f20f3f1b9f8329705d816b67438e7 (diff) | |
| download | clang-def18494b97f554ea0d95db75627c3e77b74307f.tar.gz | |
wire -fbounds-checking to the new LLVM bounds checking pass
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157262 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 3a7efbcdab..5a3732bf43 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/lib/Frontend/CompilerInvocation.cpp @@ -283,6 +283,8 @@ static void CodeGenOptsToArgs(const CodeGenOptions &Opts, ToArgsList &Res) { Res.push_back("-fobjc-dispatch-method=non-legacy"); break; } + if (Opts.BoundsChecking > 0) + Res.push_back("-fbounds-checking=" + llvm::utostr(Opts.BoundsChecking)); if (Opts.NumRegisterParameters) Res.push_back("-mregparm", llvm::utostr(Opts.NumRegisterParameters)); if (Opts.NoGlobalMerge) @@ -675,8 +677,6 @@ static void LangOptsToArgs(const LangOptions &Opts, ToArgsList &Res) { Res.push_back("-fno-operator-names"); if (Opts.PascalStrings) Res.push_back("-fpascal-strings"); - if (Opts.BoundsChecking > 0) - Res.push_back("-fbounds-checking=" + llvm::utostr(Opts.BoundsChecking)); if (Opts.CatchUndefined) Res.push_back("-fcatch-undefined-behavior"); if (Opts.AddressSanitizer) @@ -1217,6 +1217,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.UnwindTables = Args.hasArg(OPT_munwind_tables); Opts.RelocationModel = Args.getLastArgValue(OPT_mrelocation_model, "pic"); Opts.TrapFuncName = Args.getLastArgValue(OPT_ftrap_function_EQ); + Opts.BoundsChecking = Args.getLastArgIntValue(OPT_fbounds_checking_EQ, 0, + Diags); Opts.FunctionSections = Args.hasArg(OPT_ffunction_sections); Opts.DataSections = Args.hasArg(OPT_fdata_sections); @@ -1955,11 +1957,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.ObjCNonFragileABI2 = true; Opts.ObjCDefaultSynthProperties = Args.hasArg(OPT_fobjc_default_synthesize_properties); - Opts.BoundsChecking = 0; - if ((Opts.CatchUndefined = Args.hasArg(OPT_fcatch_undefined_behavior))) - Opts.BoundsChecking = 5; - Opts.BoundsChecking = Args.getLastArgIntValue(OPT_fbounds_checking_EQ, - Opts.BoundsChecking, Diags); + 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); |