Use FATAL_EXIT_CODE rather than hardcoded 1 for fatal error.

(main): Flush stdout and and check for errors prior to termination;
end with call to exit rather than return from main, as with gen*.c.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6078 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 1 deletions

diff --git a/gcc/bi-opcode.c b/gcc/bi-opcode.c
index 74514d4a745..33208455323 100644
--- a/gcc/bi-opcode.c
+++ b/gcc/bi-opcode.c
@@ -50,6 +50,9 @@ enum bytecode_opcode\n{");
   else
     fprintf (stderr, "(Number of opcodes is %d)\n", i);
 
+  fflush (stdout);
+  exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
+  /* NOTREACHED */
   return 0;
 }
 
@@ -64,7 +67,7 @@ xmalloc (nbytes)
   if (!tmp)
     {
       fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n", nbytes);
-      exit (1);
+      exit (FATAL_EXIT_CODE);
     }
 
   return tmp;