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| author | Nicolai Haehnle <nhaehnle@gmail.com> | 2018-10-18 12:54:39 +0000 |
|---|---|---|
| committer | Nicolai Haehnle <nhaehnle@gmail.com> | 2018-10-18 12:54:39 +0000 |
| commit | c7fe2166e90fd8b96b791042a0f0b14455059444 (patch) | |
| tree | a69c6623402774f11c335a85928d542453bc3e24 /unittests | |
| parent | 981ceb83bd0a6e998dca372c3d0660604b21a974 (diff) | |
DivergenceAnalysisTest: fix use of uninitialized memory
Thanks to Simon Moll for chasing it down.
Change-Id: If188f07c4aaec217f40a7a2ca029818f9202f1cb
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@344738 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests')
| -rw-r--r-- | unittests/Analysis/DivergenceAnalysisTest.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/unittests/Analysis/DivergenceAnalysisTest.cpp b/unittests/Analysis/DivergenceAnalysisTest.cpp index 8afd4bf4e66..97dbd18af51 100644 --- a/unittests/Analysis/DivergenceAnalysisTest.cpp +++ b/unittests/Analysis/DivergenceAnalysisTest.cpp @@ -302,7 +302,7 @@ TEST_F(DivergenceAnalysisTest, DAJoinDivergence) { if (!Phi) continue; - if (&BB == *ItDivJoins) { + if (ItDivJoins != ItCase.second.end() && &BB == *ItDivJoins) { EXPECT_TRUE(DA.isDivergent(*Phi)); // Advance to next block with expected divergent PHI node. ++ItDivJoins; |