Author: resistor
Date: Mon Jul 9 15:59:01 2007
New Revision: 38470
URL: http://llvm.org/viewvc/llvm-project?rev=38470&view=rev
Log:
Make the assignment operator for SmallPtrSet return a reference, and fix a
long-standing bug in the copy
ctor while I'm at it.
Thanks to Chris Lattner for help with this patch.
Modified:
llvm/trunk/include/llvm/ADT/SmallPtrSet.h
llvm/trunk/lib/Support/SmallPtrSet.cpp
Modified: llvm/trunk/include/llvm/ADT/SmallPtrSet.h
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SmallPtrSet.h?rev=38470&r1=38469&r2=38470&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/SmallPtrSet.h (original)
+++ llvm/trunk/include/llvm/ADT/SmallPtrSet.h Mon Jul 9 15:59:01 2007
@@ -240,7 +240,7 @@
// Allow assignment from any smallptrset with the same element type even if
it
// doesn't have the same smallsize.
- const SmallPtrSet<PtrType, SmallSize>
+ const SmallPtrSet<PtrType, SmallSize>&
operator=(const SmallPtrSet<PtrType, SmallSize> &RHS) {
CopyFrom(RHS);
return *this;
Modified: llvm/trunk/lib/Support/SmallPtrSet.cpp
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/SmallPtrSet.cpp?rev=38470&r1=38469&r2=38470&view=diff
==============================================================================
--- llvm/trunk/lib/Support/SmallPtrSet.cpp (original)
+++ llvm/trunk/lib/Support/SmallPtrSet.cpp Mon Jul 9 15:59:01 2007
@@ -164,7 +164,7 @@
CurArray[CurArraySize] = 0;
// Copy over all valid entries.
- for (void **BucketPtr = that.CurArray, **E = that.CurArray+CurArraySize;
+ for (void **BucketPtr = that.CurArray, **E =
that.CurArray+that.CurArraySize;
BucketPtr != E; ++BucketPtr) {
// Copy over the element if it is valid.
void *Elt = *BucketPtr;
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