[driver] Add support for -fno-inline.
rdar://10972766
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152130 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/noinline.c b/test/CodeGen/noinline.c
new file mode 100644
index 0000000..18d34e1
--- /dev/null
+++ b/test/CodeGen/noinline.c
@@ -0,0 +1,14 @@
+// Make sure -fno-inline is behaving correctly.
+// rdar://10972766
+
+// RUN: %clang_cc1 -O3 -fno-inline -emit-llvm %s -o - | FileCheck -check-prefix=NOINLINE %s
+
+int dont_inline_me(int a, int b) { return(a+b); }
+
+volatile int *pa = (int*) 0x1000;
+void foo() {
+// NOINLINE: @foo
+// NOINLINE: dont_inline_me
+ pa[0] = dont_inline_me(pa[1],pa[2]);
+}
+