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It turns out -fno-cxa-atexit just produces broken code, so disable it on Solaris and we'll ship a __cxa_atexit implementation...

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llvm-svn: 151648
This commit is contained in:
David Chisnall
2012-02-28 19:15:06 +00:00
parent a0ec8896ac
commit e0a7c28627
1 changed files with 1 additions and 1 deletions
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2
clang/lib/Driver/Tools.cpp
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@@ -2079,7 +2079,6 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
!Args.hasFlag(options::OPT_fuse_cxa_atexit, options::OPT_fno_use_cxa_atexit,
getToolChain().getTriple().getOS() != llvm::Triple::Cygwin &&
getToolChain().getTriple().getOS() != llvm::Triple::MinGW32 &&
getToolChain().getTriple().getOS() != llvm::Triple::Solaris &&
getToolChain().getTriple().getArch() !=
llvm::Triple::hexagon))
CmdArgs.push_back("-fno-use-cxa-atexit");
@@ -4252,6 +4251,7 @@ void solaris::Link::ConstructJob(Compilation &C, const JobAction &JA,
CmdArgs.push_back(Args.MakeArgString(LibPath + "values-Xa.o"));
CmdArgs.push_back(Args.MakeArgString(GCCLibPath + "crtbegin.o"));
} else {
CmdArgs.push_back(Args.MakeArgString(LibPath + "cxa_finalize.o"));
CmdArgs.push_back(Args.MakeArgString(LibPath + "crti.o"));
CmdArgs.push_back(Args.MakeArgString(LibPath + "values-Xa.o"));
CmdArgs.push_back(Args.MakeArgString(GCCLibPath + "crtbegin.o"));