diff options
| author | Seo Sanghyeon <sanxiyn@gmail.com> | 2007-12-26 05:21:37 +0000 |
|---|---|---|
| committer | Seo Sanghyeon <sanxiyn@gmail.com> | 2007-12-26 05:21:37 +0000 |
| commit | 9bb947adc5641938bd72c247ff353721160eea70 (patch) | |
| tree | b2b9c1065e774545950a89ae98e2c03b6473429b | |
| parent | 4c92b433836fbcf65e33cca28866909e8fa472a9 (diff) | |
Remove broken assert from CodeGen. Better check is done in Sema.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@45358 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | CodeGen/CGExprScalar.cpp | 5 | ||||
| -rw-r--r-- | test/CodeGen/pointer-arithmetic.c | 2 |
2 files changed, 3 insertions, 4 deletions
diff --git a/CodeGen/CGExprScalar.cpp b/CodeGen/CGExprScalar.cpp index f20c43f522..81a0cedf4e 100644 --- a/CodeGen/CGExprScalar.cpp +++ b/CodeGen/CGExprScalar.cpp @@ -756,10 +756,7 @@ Value *ScalarExprEmitter::VisitBinSub(const BinaryOperator *E) { Value *RHS = Visit(E->getRHS()); const QualType LHSType = E->getLHS()->getType().getCanonicalType(); - const QualType RHSType = E->getRHS()->getType().getCanonicalType(); - assert(LHSType == RHSType && "Can't subtract different pointer types"); - - QualType LHSElementType = cast<PointerType>(LHSType)->getPointeeType(); + const QualType LHSElementType = cast<PointerType>(LHSType)->getPointeeType(); uint64_t ElementSize = CGF.getContext().getTypeSize(LHSElementType, SourceLocation()) / 8; diff --git a/test/CodeGen/pointer-arithmetic.c b/test/CodeGen/pointer-arithmetic.c index 6c644c6e06..6b4de91112 100644 --- a/test/CodeGen/pointer-arithmetic.c +++ b/test/CodeGen/pointer-arithmetic.c @@ -3,3 +3,5 @@ typedef int Int; int test1(int *a, Int *b) { return a - b; } + +int test2(const char *a, char *b) { return b - a; } |