diff options
Diffstat (limited to 'libgfortran/runtime')
| -rw-r--r-- | libgfortran/runtime/stop.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/libgfortran/runtime/stop.c b/libgfortran/runtime/stop.c index 8c4247d1b4e..14a88c418cd 100644 --- a/libgfortran/runtime/stop.c +++ b/libgfortran/runtime/stop.c @@ -1,5 +1,5 @@ /* Implementation of the STOP statement. - Copyright 2002, 2005, 2007, 2009 Free Software Foundation, Inc. + Copyright 2002, 2005, 2007, 2009, 2010 Free Software Foundation, Inc. Contributed by Paul Brook <paul@nowt.org> This file is part of the GNU Fortran 95 runtime library (libgfortran). @@ -53,3 +53,22 @@ stop_string (const char *string, GFC_INTEGER_4 len) sys_exit (0); } + +extern void error_stop_string (const char *, GFC_INTEGER_4); +export_proto(error_stop_string); + + +/* Per Fortran 2008, section 8.4: "Execution of a STOP statement initiates + normal termination of execution. Execution of an ERROR STOP statement + initiates error termination of execution." Thus, error_stop_string returns + a nonzero exit status code. */ +void +error_stop_string (const char *string, GFC_INTEGER_4 len) +{ + st_printf ("ERROR STOP "); + while (len--) + st_printf ("%c", *(string++)); + st_printf ("\n"); + + sys_exit (1); +} |