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| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-06-28 23:51:26 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-06-28 23:51:26 +0000 |
| commit | fc510bdd94fcb6ca885de80870c97bed3207b52a (patch) | |
| tree | c6096b4864a2be7989b8c3f06b83ec26fef1223e /clang/lib/Driver/Tools.cpp | |
| parent | c74ed6b0deda3c8d36e1b1e7cc3fae33a05af3b9 (diff) | |
| download | bcm5719-llvm-fc510bdd94fcb6ca885de80870c97bed3207b52a.tar.gz bcm5719-llvm-fc510bdd94fcb6ca885de80870c97bed3207b52a.zip | |
Under a compiler flag, -freset-local-blocks,
wipe out stack blocks when they go out of scope.
// rdar://9227352
llvm-svn: 134045
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 41be873b35f..d384c2b7396 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1709,6 +1709,8 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, !Args.hasArg(options::OPT_fno_blocks))) { CmdArgs.push_back("-fblocks"); } + if (Args.hasArg(options::OPT_freset_local_blocks)) + CmdArgs.push_back("-freset-local-blocks"); // -faccess-control is default. if (Args.hasFlag(options::OPT_fno_access_control, |
