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/2004-07-06-FunctionCast.c b/test/CFrontend/2004-07-06-FunctionCast.c
new file mode 100644
index 0000000..169f740
--- /dev/null
+++ b/test/CFrontend/2004-07-06-FunctionCast.c
@@ -0,0 +1,10 @@
+// RUN: %llvmgcc -S %s -o - | llvm-as -f -o /dev/null
+
+static int unused_func(void) {
+ return 1;
+}
+
+int foo(void) {
+ (void)unused_func; /* avoid compiler warning */
+ return 2;
+}