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| author | Reid Spencer <rspencer@reidspencer.com> | 2007-07-16 21:03:44 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2007-07-16 21:03:44 +0000 |
| commit | bde6869ef4bf1c8b1c620c570ea340c8b2d3d269 (patch) | |
| tree | 1008426d6e33e154c20e7c1c566951d27805129f /lib/Support/SmallPtrSet.cpp | |
| parent | 384152444d22d356f7b4090a158da4cbc1f79464 (diff) | |
Return Undef if the block has no dominator. This was required to allow
llvm-gcc build to succeed. Without this change it fails in libstdc++
compilation. This causes no regressions in dejagnu tests. However,
someone who knows this code better might want to review it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39924 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/SmallPtrSet.cpp')
0 files changed, 0 insertions, 0 deletions