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| author | Duncan Sands <baldrick@free.fr> | 2012-09-19 15:43:44 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2012-09-19 15:43:44 +0000 |
| commit | 7c894691ef8a36e089bc602d1b22130c44881772 (patch) | |
| tree | bbbcd13e1ae9c37caf5e52545e6fafcc34e1b918 /lib/Analysis/BasicAliasAnalysis.cpp | |
| parent | 419f376564d17eaef7e5b4a77b066668e4272ecc (diff) | |
| download | llvm-7c894691ef8a36e089bc602d1b22130c44881772.tar.gz llvm-7c894691ef8a36e089bc602d1b22130c44881772.tar.bz2 llvm-7c894691ef8a36e089bc602d1b22130c44881772.tar.xz | |
GCC doesn't understand that OrigAliasResult having a value is correlated with
ArePhisAssumedNoAlias, and warns that OrigAliasResult may be used uninitialized.
Pacify GCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164229 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/BasicAliasAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/BasicAliasAnalysis.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp index a3bc06a80f..7fad8fecb0 100644 --- a/lib/Analysis/BasicAliasAnalysis.cpp +++ b/lib/Analysis/BasicAliasAnalysis.cpp @@ -1086,7 +1086,7 @@ BasicAliasAnalysis::aliasPHI(const PHINode *PN, uint64_t PNSize, // We assume for the recursion that the the phis (ptr_phi, ptr2_phi) do // not alias each other. bool ArePhisAssumedNoAlias = false; - AliasResult OrigAliasResult; + AliasResult OrigAliasResult = NoAlias; if (Alias == NoAlias) { // Pretend the phis do not alias. assert(AliasCache.count(Locs) && |