diff options
| author | John McCall <rjmccall@apple.com> | 2010-07-23 21:56:41 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-07-23 21:56:41 +0000 |
| commit | ff8e11579fc904aa4032d90d2be6ce1ac5fc9fe1 (patch) | |
| tree | b069af57037631391abe9daba285d6d35dc88711 /lib/CodeGen/CGObjCGNU.cpp | |
| parent | eb024acef8a8fef3cb5e01a2e0c3efb90372c8af (diff) | |
Revise cleanup IR generation to fix a major bug with cleanups (PR7686)
as well as some significant asymptotic inefficiencies with threading
multiple jumps through deep cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109274 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGObjCGNU.cpp')
| -rw-r--r-- | lib/CodeGen/CGObjCGNU.cpp | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp index 7fd2d36122..e4fb7bf421 100644 --- a/lib/CodeGen/CGObjCGNU.cpp +++ b/lib/CodeGen/CGObjCGNU.cpp @@ -2016,13 +2016,11 @@ void CGObjCGNU::EmitTryStmt(CodeGen::CodeGenFunction &CGF, if (S.getFinallyStmt()) CGF.ExitFinallyBlock(FinallyInfo); - if (Cont.Block) { - if (Cont.Block->use_empty()) - delete Cont.Block; - else { - CGF.EmitBranch(Cont.Block); - CGF.EmitBlock(Cont.Block); - } + if (Cont.isValid()) { + if (Cont.getBlock()->use_empty()) + delete Cont.getBlock(); + else + CGF.EmitBlock(Cont.getBlock()); } } |