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| author | Duncan Sands <baldrick@free.fr> | 2010-10-24 12:23:30 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2010-10-24 12:23:30 +0000 |
| commit | 31c803b2ba6333a9db18c384dff6b5da92e1d314 (patch) | |
| tree | 177f8e66e53927d7cce0970d29414c3d1c680047 /clang/lib/Frontend/FrontendAction.cpp | |
| parent | 772324971d6d32273fa17f7942c3678a146ba626 (diff) | |
| download | llvm-31c803b2ba6333a9db18c384dff6b5da92e1d314.zip llvm-31c803b2ba6333a9db18c384dff6b5da92e1d314.tar.gz llvm-31c803b2ba6333a9db18c384dff6b5da92e1d314.tar.bz2 | |
Fix PR8445: a block with no predecessors may be the entry block, in which case
it isn't unreachable and should not be zapped. The check for the entry block
was missing in one case: a block containing a unwind instruction. While there,
do some small cleanups: "M" is not a great name for a Function* (it would be
more appropriate for a Module*), change it to "Fn"; use Fn in more places.
llvm-svn: 117224
Diffstat (limited to 'clang/lib/Frontend/FrontendAction.cpp')
0 files changed, 0 insertions, 0 deletions