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/2005-03-06-OffsetOfStructCrash.c b/test/CFrontend/2005-03-06-OffsetOfStructCrash.c
new file mode 100644
index 0000000..91e6862
--- /dev/null
+++ b/test/CFrontend/2005-03-06-OffsetOfStructCrash.c
@@ -0,0 +1,14 @@
+// RUN: %llvmgcc %s -S -o -
+
+struct Y {};
+struct XXX {
+ struct Y F;
+};
+
+void test1() {
+ (int)&((struct XXX*)(((void *)0)))->F;
+}
+
+void test2() {
+ &((struct XXX*)(((void *)0)))->F;
+}