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| author | John McCall <rjmccall@apple.com> | 2011-07-13 17:56:40 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-07-13 17:56:40 +0000 |
| commit | 3f4138c5d0429c7554ef1c3f705ac6cd6414cf1f (patch) | |
| tree | ff7201e7b24ddd64e83aade01d3c936e4a7349ce /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 17585e7940e35628a349ae70a45f3b0061be44d6 (diff) | |
| download | llvm-3f4138c5d0429c7554ef1c3f705ac6cd6414cf1f.zip llvm-3f4138c5d0429c7554ef1c3f705ac6cd6414cf1f.tar.gz llvm-3f4138c5d0429c7554ef1c3f705ac6cd6414cf1f.tar.bz2 | |
In debugger mode, make ObjC message sends to unknown selectors return
__unknown_anytype, and rewrite such message sends correctly.
I had to bite the bullet and actually add a debugger support mode for this
one, which is a bit unfortunate, but there really isn't anything else
I could imagine doing; this is clearly just debugger-specific behavior.
llvm-svn: 135051
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 05b3377..06b7260 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -737,6 +737,8 @@ static void LangOptsToArgs(const LangOptions &Opts, Res.push_back("-ffake-address-space-map"); if (Opts.ParseUnknownAnytype) Res.push_back("-funknown-anytype"); + if (Opts.DebuggerSupport) + Res.push_back("-fdebugger-support"); if (Opts.DelayedTemplateParsing) Res.push_back("-fdelayed-template-parsing"); if (Opts.Deprecated) @@ -1667,6 +1669,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.MRTD = Args.hasArg(OPT_mrtd); Opts.FakeAddressSpaceMap = Args.hasArg(OPT_ffake_address_space_map); Opts.ParseUnknownAnytype = Args.hasArg(OPT_funknown_anytype); + Opts.DebuggerSupport = Args.hasArg(OPT_fdebugger_support); // Record whether the __DEPRECATED define was requested. Opts.Deprecated = Args.hasFlag(OPT_fdeprecated_macro, |