It's not necessary to do rounding for alloca operations when the requested
alignment is equal to the stack alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CFrontend/2007-01-20-VectorICE.c b/test/CFrontend/2007-01-20-VectorICE.c
new file mode 100644
index 0000000..c2dcdef
--- /dev/null
+++ b/test/CFrontend/2007-01-20-VectorICE.c
@@ -0,0 +1,11 @@
+// RUN: %llvmgcc %s -S -o -
+
+typedef float __m128 __attribute__((__vector_size__(16)));
+typedef long long __v2di __attribute__((__vector_size__(16)));
+typedef int __v4si __attribute__((__vector_size__(16)));
+
+__v2di bar(void);
+void foo(int X, __v4si *P) {
+ *P = X == 2 ? bar() : bar();
+}
+