/* Basic error reporting routines.
- Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
+ Free Software Foundation, Inc.
This file is part of GCC.
02111-1307, USA. */
/* warning, error, and fatal. These definitions are suitable for use
- in the generator programs; eventually we would like to use them in
- cc1 too, but that's a longer term project. */
+ in the generator programs; the compiler has a more elaborate suite
+ of diagnostic printers, found in diagnostic.c. */
+#ifdef GENERATOR_FILE
+#include "bconfig.h"
+#else
#include "config.h"
+#endif
#include "system.h"
#include "errors.h"
/* Print a warning message - output produced, but there may be problems. */
void
-warning VPARAMS ((const char *format, ...))
+warning (int opt ATTRIBUTE_UNUSED, const char *format, ...)
{
- VA_OPEN (ap, format);
- VA_FIXEDARG (ap, const char *, format);
+ va_list ap;
+ va_start (ap, format);
fprintf (stderr, "%s: warning: ", progname);
vfprintf (stderr, format, ap);
- VA_CLOSE (ap);
+ va_end (ap);
fputc('\n', stderr);
}
/* Print an error message - we keep going but the output is unusable. */
void
-error VPARAMS ((const char *format, ...))
+error (const char *format, ...)
{
- VA_OPEN (ap, format);
- VA_FIXEDARG (ap, const char *, format);
+ va_list ap;
+ va_start (ap, format);
fprintf (stderr, "%s: ", progname);
vfprintf (stderr, format, ap);
- VA_CLOSE (ap);
+ va_end (ap);
fputc('\n', stderr);
have_error = 1;
/* Fatal error - terminate execution immediately. Does not return. */
void
-fatal VPARAMS ((const char *format, ...))
+fatal (const char *format, ...)
{
- VA_OPEN (ap, format);
- VA_FIXEDARG (ap, const char *, format);
+ va_list ap;
+ va_start (ap, format);
fprintf (stderr, "%s: ", progname);
vfprintf (stderr, format, ap);
- VA_CLOSE (ap);
+ va_end (ap);
fputc('\n', stderr);
exit (FATAL_EXIT_CODE);
}
/* Similar, but say we got an internal error. */
void
-internal_error VPARAMS ((const char *format, ...))
+internal_error (const char *format, ...)
{
- VA_OPEN (ap, format);
- VA_FIXEDARG (ap, const char *, format);
+ va_list ap;
+ va_start (ap, format);
fprintf (stderr, "%s: Internal error: ", progname);
vfprintf (stderr, format, ap);
- VA_CLOSE (ap);
+ va_end (ap);
fputc ('\n', stderr);
exit (FATAL_EXIT_CODE);
}
shares no directory elements with the pathname of __FILE__. This
is used by fancy_abort() to print `Internal compiler error in expr.c'
instead of `Internal compiler error in ../../GCC/gcc/expr.c'. This
- version if for the gen* programs and so neededn't handle subdirectories. */
+ version if for the gen* programs and so needn't handle subdirectories. */
const char *
-trim_filename (name)
- const char *name;
+trim_filename (const char *name)
{
static const char this_file[] = __FILE__;
const char *p = name, *q = this_file;
p++, q++;
/* Now go backwards until the previous directory separator. */
- while (p > name && p[-1] != DIR_SEPARATOR
-#ifdef DIR_SEPARATOR_2
- && p[-1] != DIR_SEPARATOR_2
-#endif
- )
+ while (p > name && !IS_DIR_SEPARATOR (p[-1]))
p--;
return p;
This file is used only by build programs, so we're not as polite as
the version in diagnostic.c. */
void
-fancy_abort (file, line, func)
- const char *file;
- int line;
- const char *func;
+fancy_abort (const char *file, int line, const char *func)
{
- internal_error ("abort in %s, at %s:%d", func, file, line);
+ internal_error ("abort in %s, at %s:%d", func, trim_filename (file), line);
}