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Change all self assignments X=X to (void)X, so that we can turn on a

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new gcc warning that complains on self-assignments and
self-initializations.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122458 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jeffrey Yasskin
2010-12-23 00:58:24 +00:00
parent 65e43a259f
commit 8e68c38735
20 changed files with 31 additions and 37 deletions
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2
include/llvm/Transforms/Utils/AddrModeMatcher.h
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@ -90,7 +90,7 @@ public:
bool Success =
AddressingModeMatcher(AddrModeInsts, TLI, AccessTy,
MemoryInst, Result).MatchAddr(V, 0);
Success = Success; assert(Success && "Couldn't select *anything*?");
(void)Success; assert(Success && "Couldn't select *anything*?");
return Result;
}
private: