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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 | aef83e5f0324023a013a8179cb6cdf1926dbbb7d (patch) | |
| tree | 02e9291db7b4f7e57ecef8dd9e44c7df07915a15 | |
| parent | 019cc6fe03b585dd13c47c05e6f5197b85baa7db (diff) | |
| download | bcm5719-llvm-aef83e5f0324023a013a8179cb6cdf1926dbbb7d.tar.gz bcm5719-llvm-aef83e5f0324023a013a8179cb6cdf1926dbbb7d.zip | |
GCC doesn't understand that OrigAliasResult having a value is correlated with
ArePhisAssumedNoAlias, and warns that OrigAliasResult may be used uninitialized.
Pacify GCC.
llvm-svn: 164229
| -rw-r--r-- | llvm/lib/Analysis/BasicAliasAnalysis.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp index a3bc06a80f2..7fad8fecb04 100644 --- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp +++ b/llvm/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) && |
