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diff gcc/testsuite/gcc.dg/pr64465.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 1830386684a0
line wrap: on
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr64465.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,22 @@
+/* PR tree-optimization/64465 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -fexceptions" } */
+
+extern int foo (int *);
+extern int bar (int, int);
+static inline __attribute__ ((__always_inline__))
+int baz (int o)
+{
+  if (__builtin_constant_p (o))
+    return bar (o, 1);
+  return bar (o, 0);
+}
+
+void
+test (void)
+{
+  int s;
+  foo (&s);
+  baz (4);
+  baz (s);
+}