gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/compile/20001123-2.c

   1 /* Copyright 2000 Free Software Foundation
   2
   3    by Alexandre Oliva  <aoliva@redhat.com>
   4
   5    Based on zlib/gzio.c.
   6
   7    This used to generate duplicate labels when compiled with
   8    sh-elf-gcc -O2 -m3 -fPIC.
   9
  10    Bug reported by NIIBE Yutaka <gniibe@m17n.org>.  */
  11
  12 void foo (void);
  13
  14 void
  15 bar ()
  16 {
  17     unsigned len;
  18
  19     for (len = 0; len < 2; len++)
  20         foo ();
  21 }