Fix PR4372, another case where non-prototyped functions can prevent
always_inline from working.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73273 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/always_inline.c b/test/CodeGen/always_inline.c
index cb32e3b..c12b454 100644
--- a/test/CodeGen/always_inline.c
+++ b/test/CodeGen/always_inline.c
@@ -1,5 +1,6 @@
// RUN: clang -emit-llvm -S -o %t %s &&
-// RUN: grep '@f0' %t | count 0 &&
+// RUN: not grep '@f0' %t &&
+// RUN: not grep 'call ' %t &&
// RUN: clang -mllvm -disable-llvm-optzns -emit-llvm -S -o %t %s &&
// RUN: grep '@f0' %t | count 2
@@ -11,3 +12,9 @@
int f1() {
return f0();
}
+
+// PR4372
+inline int f2() __attribute__((always_inline));
+int f2() { return 7; }
+int f3(void) { return f2(); }
+