diff options
| -rw-r--r-- | lib/CodeGen/CGExprScalar.cpp | 3 | ||||
| -rw-r--r-- | test/CodeGen/vla.c | 20 |
2 files changed, 0 insertions, 23 deletions
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp index fa7b136831..e0265545be 100644 --- a/lib/CodeGen/CGExprScalar.cpp +++ b/lib/CodeGen/CGExprScalar.cpp @@ -1970,9 +1970,6 @@ static Value *emitPointerArithmetic(CodeGenFunction &CGF, QualType elementType = pointerType->getPointeeType(); if (const VariableArrayType *vla = CGF.getContext().getAsVariableArrayType(elementType)) { - // arithmatic on VLA pointer - make sure to emit the VLA size. - CGF.EmitVariablyModifiedType(elementType); - // The element count here is the total number of non-VLA elements. llvm::Value *numElements = CGF.getVLASize(vla).first; diff --git a/test/CodeGen/vla.c b/test/CodeGen/vla.c index d34f26b779..9e62da52e0 100644 --- a/test/CodeGen/vla.c +++ b/test/CodeGen/vla.c @@ -142,23 +142,3 @@ int test4(unsigned n, char (*p)[n][n+1][6]) { // CHECK-NEXT: ret i32 [[T7]] return p2 - p; } - -// rdar://11485774 -void test5(void) -{ - // CHECK: define void @test5( - int a[5], i = 0; - // CHECK: [[A:%.*]] = alloca [5 x i32], align 4 - // CHECK-NEXT: [[I:%.*]] = alloca i32, align 4 - // CHECK-NEXT: [[CL:%.*]] = alloca i32*, align 4 - // CHECK-NEXT: store i32 0, i32* [[I]], align 4 - - (typeof(++i, (int (*)[i])a)){&a} += 0; - // CHECK-NEXT: [[Z:%.*]] = bitcast [5 x i32]* [[A]] to i32* - // CHECK-NEXT: store i32* [[Z]], i32** [[CL]] - // CHECK-NEXT: [[O:%.*]] = load i32** [[CL]] - // CHECK-NEXT: [[T:%.*]] = load i32* [[I]], align 4 - // CHECK-NEXT: [[VLAIX:%.*]] = mul nsw i32 0, [[T]] - // CHECK-NEXT: [[ADDPTR:%.*]] = getelementptr inbounds i32* [[O]], i32 [[VLAIX]] - // CHECK-NEXT: store i32* [[ADDPTR]], i32** [[CL]] -} |