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diff gcc/testsuite/gcc.dg/cold-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/cold-1.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,22 @@
+/* { dg-do compile { target nonpic } } */
+/* { dg-options "-O2 -Wsuggest-attribute=cold" } */
+
+extern void abort (void);
+extern void do_something_interesting_and_never_return ();
+
+int
+foo1(int a)  
+{ /* { dg-warning "cold" "detect cold candidate" { target *-*-* } ".-1" } */
+  if (a)
+    abort ();
+  else
+    abort ();
+}
+
+int
+foo2(int a)  
+{ 
+  if (a)
+    do_something_interesting_and_never_return ();
+  abort ();
+}