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| author | Daniel Dunbar <daniel@zuster.org> | 2009-04-25 05:49:54 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-04-25 05:49:54 +0000 |
| commit | 68f1d8ed0c83a76630324b31479b3698b3f13521 (patch) | |
| tree | 585e0bcdcae9bde82815f348ca9f799e7d61fc31 /clang/lib/Driver/Tools.cpp | |
| parent | 3f863f682761661f4e3d00362d4ceb689fcdb4e6 (diff) | |
| download | bcm5719-llvm-68f1d8ed0c83a76630324b31479b3698b3f13521.tar.gz bcm5719-llvm-68f1d8ed0c83a76630324b31479b3698b3f13521.zip | |
Driver: -mkernel disables default use of unwind tables (although I
don't yet understand where this is happening in llvm-gcc).
llvm-svn: 70012
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8ff8197e8ee..e180543d531 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -301,7 +301,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, // < 3) if (Args.hasFlag(options::OPT_funwind_tables, options::OPT_fno_unwind_tables, - getToolChain().IsUnwindTablesDefault())) + (getToolChain().IsUnwindTablesDefault() && + !Args.hasArg(options::OPT_mkernel)))) CmdArgs.push_back("--unwind-tables=1"); else CmdArgs.push_back("--unwind-tables=0"); |
