diff options
Diffstat (limited to 'libgfortran/runtime/compile_options.c')
| -rw-r--r-- | libgfortran/runtime/compile_options.c | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/libgfortran/runtime/compile_options.c b/libgfortran/runtime/compile_options.c index dc404da..0976a39 100644 --- a/libgfortran/runtime/compile_options.c +++ b/libgfortran/runtime/compile_options.c @@ -1,5 +1,5 @@ /* Handling of compile-time options that influence the library. - Copyright (C) 2005 Free Software Foundation, Inc. + Copyright (C) 2005, 2007 Free Software Foundation, Inc. This file is part of the GNU Fortran 95 runtime library (libgfortran). @@ -35,23 +35,25 @@ Boston, MA 02110-1301, USA. */ /* Useful compile-time options will be stored in here. */ compile_options_t compile_options; - -/* Prototypes */ -extern void set_std (GFC_INTEGER_4, GFC_INTEGER_4, GFC_INTEGER_4, - GFC_INTEGER_4, GFC_INTEGER_4); -export_proto(set_std); - +/* Set the usual compile-time options. */ +extern void set_options (int , int []); +export_proto(set_options); void -set_std (GFC_INTEGER_4 warn_std, GFC_INTEGER_4 allow_std, - GFC_INTEGER_4 pedantic, GFC_INTEGER_4 dump_core, - GFC_INTEGER_4 backtrace) +set_options (int num, int options[]) { - compile_options.pedantic = pedantic; - compile_options.warn_std = warn_std; - compile_options.allow_std = allow_std; - compile_options.dump_core = dump_core; - compile_options.backtrace = backtrace; + if (num >= 1) + compile_options.warn_std = options[0]; + if (num >= 2) + compile_options.allow_std = options[1]; + if (num >= 3) + compile_options.pedantic = options[2]; + if (num >= 4) + compile_options.dump_core = options[3]; + if (num >= 5) + compile_options.backtrace = options[4]; + if (num >= 6) + compile_options.sign_zero = options[5]; } @@ -67,6 +69,7 @@ init_compile_options (void) compile_options.pedantic = 0; compile_options.dump_core = 0; compile_options.backtrace = 0; + compile_options.sign_zero = 1; } /* Function called by the front-end to tell us the |