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 | da4b7cf09ebfd4e4098b516081fa9dae2f5c99e0 (patch) | |
| tree | b0fe5871f0554281f460a114de248e62a38875a2 /lib/Frontend/CompilerInvocation.cpp | |
| parent | 4b93d660c6326ec79b5e369317d1051cf826c2f3 (diff) | |
Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126061 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 4bc67317ab..103d251a88 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/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); |