return-type-3.c: New test.

2003-03-11  Steven Bosscher  <s.bosscher@student.tudelft.nl>

        * gcc.dg/return-type-3.c: New test.

From-SVN: r64181

gcc/testsuite/ChangeLog

+2003-03-11  Steven Bosscher  <s.bosscher@student.tudelft.nl>
+
+	* gcc.dg/return-type-3.c: New test.
+
 2003-03-11  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>
 
 	* gcc.misc-tests/bprob.exp: Disable test cases for h8300-*-* as

gcc/testsuite/gcc.dg/return-type-3.c

+/* PR optimization/7189
+   This was a missing warning caused by a cfg cleanup after sibling
+   call optimization.  The return clobber insn was cleaned up and
+   the warning was never issued.  */
+/* { dg-do compile } */
+/* { dg-options "-foptimize-sibling-calls -Wreturn-type" } */
+
+extern void foo(void);
+
+int
+bar (void)
+{
+  foo();
+} /* { dg-warning "control reaches end of non-void function" "warning for falling off end of non-void function" } */