From b1014743b93468028fd578264d93896ac85932ee Mon Sep 17 00:00:00 2001
From: Duncan Sands <baldrick@free.fr>
Date: Sun, 17 May 2009 19:37:02 +0000
Subject: [PATCH] Check that the gcc front-end is not doing inlining when not
 doing unit-at-a-time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71986 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/FrontendC/2009-05-17-AlwaysInline.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 test/FrontendC/2009-05-17-AlwaysInline.c

diff --git a/test/FrontendC/2009-05-17-AlwaysInline.c b/test/FrontendC/2009-05-17-AlwaysInline.c
new file mode 100644
index 00000000000..e758cbf6e7c
--- /dev/null
+++ b/test/FrontendC/2009-05-17-AlwaysInline.c
@@ -0,0 +1,17 @@
+// RUN: %llvmgcc -S %s -O0 -o - -mllvm --disable-llvm-optzns | grep bar
+// Check that the gcc inliner is turned off.
+
+#include <stdio.h>
+static __inline__ __attribute__ ((always_inline))
+     int bar (int x)
+{
+  return 4;
+}
+
+void
+foo ()
+{
+  long long b = 1;
+  int Y = bar (4);
+  printf ("%d\n", Y);
+}