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/2003-08-30-AggregateInitializer.c b/test/CFrontend/2003-08-30-AggregateInitializer.c
new file mode 100644
index 0000000..58c77b6
--- /dev/null
+++ b/test/CFrontend/2003-08-30-AggregateInitializer.c
@@ -0,0 +1,16 @@
+// RUN: %llvmgcc -S %s -o /dev/null
+
+struct istruct {
+  unsigned char C;
+};
+
+struct foo {
+  unsigned int I:1;
+  struct istruct J;
+  unsigned char L[1];
+  unsigned int K:1;
+};
+
+struct foo F = { 1, { 7 }, { 123 } , 1 };
+
+