diff options
| author | Anders Carlsson <andersca@mac.com> | 2011-02-19 23:53:54 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2011-02-19 23:53:54 +0000 |
| commit | ce8dd3a5d474b40ab4399aeab94d616f7f2b1055 (patch) | |
| tree | 09cb9dc1e0bb7c465e2a4008b74b36c799db56e8 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 8f5cf74c77e65847201cb7d0c894d2f7b78366be (diff) | |
| download | bcm5719-llvm-ce8dd3a5d474b40ab4399aeab94d616f7f2b1055.tar.gz bcm5719-llvm-ce8dd3a5d474b40ab4399aeab94d616f7f2b1055.zip | |
Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default).
llvm-svn: 126061
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 4bc67317ab9..103d251a88f 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -590,6 +590,8 @@ static void LangOptsToArgs(const LangOptions &Opts, Res.push_back("-fexceptions"); if (Opts.SjLjExceptions) Res.push_back("-fsjlj-exceptions"); + if (!Opts.ObjCExceptions) + Res.push_back("-fno-objc-exceptions"); if (!Opts.RTTI) Res.push_back("-fno-rtti"); if (Opts.MSBitfields) @@ -634,8 +636,6 @@ static void LangOptsToArgs(const LangOptions &Opts, Res.push_back("-fdump-vtable-layouts"); if (Opts.NoBitFieldTypeAlign) Res.push_back("-fno-bitfield-type-alignment"); - if (Opts.SjLjExceptions) - Res.push_back("-fsjlj-exceptions"); if (Opts.PICLevel) { Res.push_back("-pic-level"); Res.push_back(llvm::utostr(Opts.PICLevel)); @@ -1457,6 +1457,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, if (Args.hasArg(OPT_fno_threadsafe_statics)) Opts.ThreadsafeStatics = 0; Opts.Exceptions = Args.hasArg(OPT_fexceptions); + Opts.ObjCExceptions = !Args.hasArg(OPT_fno_objc_exceptions); Opts.RTTI = !Args.hasArg(OPT_fno_rtti); Opts.Blocks = Args.hasArg(OPT_fblocks); Opts.CharIsSigned = !Args.hasArg(OPT_fno_signed_char); @@ -1486,6 +1487,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.EmitAllDecls = Args.hasArg(OPT_femit_all_decls); Opts.PICLevel = Args.getLastArgIntValue(OPT_pic_level, 0, Diags); Opts.SjLjExceptions = Args.hasArg(OPT_fsjlj_exceptions); + Opts.ObjCExceptions = !Args.hasArg(OPT_fno_objc_exceptions); Opts.Static = Args.hasArg(OPT_static_define); Opts.DumpRecordLayouts = Args.hasArg(OPT_fdump_record_layouts); Opts.DumpVTableLayouts = Args.hasArg(OPT_fdump_vtable_layouts); |
