Don't suppress the emission of available_externally functions marked

with always_inline attribute. Thanks to Howard for the tip.

llvm-svn: 108469

1 files changed, 14 insertions, 0 deletions

diff --git a/clang/test/CodeGen/available-externally-suppress.c b/clang/test/CodeGen/available-externally-suppress.c
index c3b7a213baf..fb8c9c61d9b 100644
--- a/clang/test/CodeGen/available-externally-suppress.c
+++ b/clang/test/CodeGen/available-externally-suppress.c
@@ -10,3 +10,17 @@ inline void f0(int y) { x = y; }
 void test() {
   f0(17);
 }
+
+inline int __attribute__((always_inline)) f1(int x) { 
+  int blarg = 0;
+  for (int i = 0; i < x; ++i)
+    blarg = blarg + x * i;
+  return blarg; 
+}
+
+int test1(int x) { 
+  // CHECK: br i1
+  // CHECK-NOT: call
+  // CHECK: ret i32
+  return f1(x); 
+}