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| author | Reid Kleckner <reid@kleckner.net> | 2015-01-30 01:04:16 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2015-01-30 01:04:16 +0000 |
| commit | ab80f18f5799785f2abbf3839bde9f76b50fd64c (patch) | |
| tree | 3abe9b515a8c207bc6d5928cc0dc854b61d0601e /clang/lib/Driver/Tools.cpp | |
| parent | 8b3334d9092b11ba54e4f4d075740ae3234330d8 (diff) | |
| download | llvm-ab80f18f5799785f2abbf3839bde9f76b50fd64c.zip llvm-ab80f18f5799785f2abbf3839bde9f76b50fd64c.tar.gz llvm-ab80f18f5799785f2abbf3839bde9f76b50fd64c.tar.bz2 | |
clang-cl: Enable -fexceptions but not -fcxx-exceptions by default
This enables proper IRgen of SEH constructs.
llvm-svn: 227528
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 91cf841..84c3228 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -4820,10 +4820,10 @@ void Clang::AddClangCLArgs(const ArgList &Args, ArgStringList &CmdArgs) const { const Driver &D = getToolChain().getDriver(); EHFlags EH = parseClangCLEHFlags(D, Args); // FIXME: Do something with NoExceptC. - if (EH.Synch || EH.Asynch) { - CmdArgs.push_back("-fexceptions"); + if (EH.Synch || EH.Asynch) CmdArgs.push_back("-fcxx-exceptions"); - } + // Always add -fexceptions to allow SEH __try. + CmdArgs.push_back("-fexceptions"); // /EP should expand to -E -P. if (Args.hasArg(options::OPT__SLASH_EP)) { |