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Fix several const-correctness issues, resolving some -Wcast-qual warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54349 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2008-08-05 14:45:15 +00:00
parent ec89a364b8
commit 430b8a22e2
4 changed files with 17 additions and 16 deletions
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4
lib/Support/SmallPtrSet.cpp
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@ -58,13 +58,13 @@ bool SmallPtrSetImpl::insert_imp(const void * Ptr) {
Grow();
// Okay, we know we have space. Find a hash bucket.
void **Bucket = const_cast<void**>(FindBucketFor((void*)Ptr));
const void **Bucket = const_cast<const void**>(FindBucketFor(Ptr));
if (*Bucket == Ptr) return false; // Already inserted, good.
// Otherwise, insert it!
if (*Bucket == getTombstoneMarker())
--NumTombstones;
*Bucket = (void*)Ptr;
*Bucket = Ptr;
++NumElements; // Track density.
return true;
}