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| author | Daniel Dunbar <daniel@zuster.org> | 2010-02-10 18:49:11 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-02-10 18:49:11 +0000 |
| commit | 3241d400c86cf49e243643fdce3a408838754717 (patch) | |
| tree | b94a16b52e5a74d7576a8374fc1769387ca15251 /clang/lib/Driver/Tools.cpp | |
| parent | 535fdaf0201487ce2e7b9a1c12643bdf55173b36 (diff) | |
| download | bcm5719-llvm-3241d400c86cf49e243643fdce3a408838754717.tar.gz bcm5719-llvm-3241d400c86cf49e243643fdce3a408838754717.zip | |
Switch to using -fsjlj-exceptions instead of hard-coding it. Notably, this fixes
calls to the UnwindResumeOrRethrow function for C++/Obj-C exception handling,
for Darwin ARM.
llvm-svn: 95787
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 2aa71163be6..7bc7875b113 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1004,6 +1004,9 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, if (needsExceptions(Args, InputType, getToolChain().getTriple())) CmdArgs.push_back("-fexceptions"); + if (getToolChain().UseSjLjExceptions()) + CmdArgs.push_back("-fsjlj-exceptions"); + // -frtti is default. if (!Args.hasFlag(options::OPT_frtti, options::OPT_fno_rtti)) CmdArgs.push_back("-fno-rtti"); |
