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Don't pass -fexceptions=0 (it is the default). 

llvm-svn: 89853
This commit is contained in:
Daniel Dunbar 2009-11-25 10:14:30 +00:00
parent fe824d354a
commit 5bdd299bfd
1 changed files with 4 additions and 8 deletions
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12
clang/lib/Driver/Tools.cpp
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@ -932,30 +932,26 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
CmdArgs.push_back("-fblocks");
}
// -fexceptions=0 is default.
if (needsExceptions(Args, InputType, getToolChain().getTriple()))
CmdArgs.push_back("-fexceptions");
else
CmdArgs.push_back("-fexceptions=0");
// -frtti is default.
if (!Args.hasFlag(options::OPT_frtti, options::OPT_fno_rtti))
CmdArgs.push_back("-fno-rtti");
// -fsigned-char is default.
if (!Args.hasFlag(options::OPT_fsigned_char,
options::OPT_funsigned_char,
if (!Args.hasFlag(options::OPT_fsigned_char, options::OPT_funsigned_char,
isSignedCharDefault(getToolChain().getTriple())))
CmdArgs.push_back("-fsigned-char=0");
// -fms-extensions=0 is default.
if (Args.hasFlag(options::OPT_fms_extensions,
options::OPT_fno_ms_extensions,
if (Args.hasFlag(options::OPT_fms_extensions, options::OPT_fno_ms_extensions,
getToolChain().getTriple().getOS() == llvm::Triple::Win32))
CmdArgs.push_back("-fms-extensions");
// -fnext-runtime is default.
if (!Args.hasFlag(options::OPT_fnext_runtime,
options::OPT_fgnu_runtime,
if (!Args.hasFlag(options::OPT_fnext_runtime, options::OPT_fgnu_runtime,
getToolChain().getTriple().getOS() == llvm::Triple::Darwin))
CmdArgs.push_back("-fgnu-runtime");