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| author | Jim Grosbach <grosbach@apple.com> | 2010-01-21 00:43:30 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-01-21 00:43:30 +0000 |
| commit | d0a0c382ea51d36dc7e5938291763da73b4262dc (patch) | |
| tree | 7915691c3b9bc343921177c6faac70d7ea9b600e /lib/CodeGen/SjLjEHPrepare.cpp | |
| parent | fd0b0288e2ee5ccf3f1d47090542710c67a77cf7 (diff) | |
| download | external_llvm-d0a0c382ea51d36dc7e5938291763da73b4262dc.tar.gz external_llvm-d0a0c382ea51d36dc7e5938291763da73b4262dc.tar.bz2 external_llvm-d0a0c382ea51d36dc7e5938291763da73b4262dc.zip | |
Make sure that landing pad entries in the EH call site table are in the proper
order for SjLj style exception handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94055 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SjLjEHPrepare.cpp')
| -rw-r--r-- | lib/CodeGen/SjLjEHPrepare.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/SjLjEHPrepare.cpp b/lib/CodeGen/SjLjEHPrepare.cpp index 95589331cf..95b94e6c30 100644 --- a/lib/CodeGen/SjLjEHPrepare.cpp +++ b/lib/CodeGen/SjLjEHPrepare.cpp @@ -474,8 +474,10 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) { // At this point, we are all set up, update the invoke instructions // to mark their call_site values, and fill in the dispatch switch // accordingly. - for (unsigned i = 0, e = Invokes.size(); i != e; ++i) + for (unsigned i = 0, e = Invokes.size(); i != e; ++i) { + F.setCallSiteNumber(Invokes[i], i+1); markInvokeCallSite(Invokes[i], i+1, CallSite, DispatchSwitch); + } // The front end has likely added calls to _Unwind_Resume. We need // to find those calls and mark the call_site as -1 immediately prior. |