db857e7d05
* Makefile.in (C_TREE_H): Update dependencies. * c-tree.h: Include toplev.h. * diagnostic.h (diagnostic_set_info): Add format attribute. * rtl-error.c (diagnostic_for_asm): Likewise. From-SVN: r102309
133 lines
3.6 KiB
C
133 lines
3.6 KiB
C
/* RTL specific diagnostic subroutines for GCC
|
|
Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
|
|
Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GCC is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GCC; see the file COPYING. If not, write to
|
|
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA. */
|
|
|
|
#include "config.h"
|
|
#undef FLOAT /* This is for hpux. They should change hpux. */
|
|
#undef FFS /* Some systems define this in param.h. */
|
|
#include "system.h"
|
|
#include "coretypes.h"
|
|
#include "tm.h"
|
|
#include "rtl.h"
|
|
#include "insn-attr.h"
|
|
#include "insn-config.h"
|
|
#include "input.h"
|
|
#include "toplev.h"
|
|
#include "intl.h"
|
|
#include "diagnostic.h"
|
|
|
|
static location_t location_for_asm (rtx);
|
|
static void diagnostic_for_asm (rtx, const char *, va_list *, diagnostic_t) ATTRIBUTE_GCC_DIAG(2,0);
|
|
|
|
/* Figure the location of the given INSN. */
|
|
static location_t
|
|
location_for_asm (rtx insn)
|
|
{
|
|
rtx body = PATTERN (insn);
|
|
rtx asmop;
|
|
location_t loc;
|
|
|
|
/* Find the (or one of the) ASM_OPERANDS in the insn. */
|
|
if (GET_CODE (body) == SET && GET_CODE (SET_SRC (body)) == ASM_OPERANDS)
|
|
asmop = SET_SRC (body);
|
|
else if (GET_CODE (body) == ASM_OPERANDS)
|
|
asmop = body;
|
|
else if (GET_CODE (body) == PARALLEL
|
|
&& GET_CODE (XVECEXP (body, 0, 0)) == SET)
|
|
asmop = SET_SRC (XVECEXP (body, 0, 0));
|
|
else if (GET_CODE (body) == PARALLEL
|
|
&& GET_CODE (XVECEXP (body, 0, 0)) == ASM_OPERANDS)
|
|
asmop = XVECEXP (body, 0, 0);
|
|
else
|
|
asmop = NULL;
|
|
|
|
if (asmop)
|
|
#ifdef USE_MAPPED_LOCATION
|
|
loc = ASM_OPERANDS_SOURCE_LOCATION (asmop);
|
|
#else
|
|
{
|
|
loc.file = ASM_OPERANDS_SOURCE_FILE (asmop);
|
|
loc.line = ASM_OPERANDS_SOURCE_LINE (asmop);
|
|
}
|
|
#endif
|
|
else
|
|
loc = input_location;
|
|
return loc;
|
|
}
|
|
|
|
/* Report a diagnostic MESSAGE (an errror or a WARNING) at the line number
|
|
of the insn INSN. This is used only when INSN is an `asm' with operands,
|
|
and each ASM_OPERANDS records its own source file and line. */
|
|
static void
|
|
diagnostic_for_asm (rtx insn, const char *msg, va_list *args_ptr,
|
|
diagnostic_t kind)
|
|
{
|
|
diagnostic_info diagnostic;
|
|
|
|
diagnostic_set_info (&diagnostic, msg, args_ptr,
|
|
location_for_asm (insn), kind);
|
|
report_diagnostic (&diagnostic);
|
|
}
|
|
|
|
void
|
|
error_for_asm (rtx insn, const char *gmsgid, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
va_start (ap, gmsgid);
|
|
diagnostic_for_asm (insn, gmsgid, &ap, DK_ERROR);
|
|
va_end (ap);
|
|
}
|
|
|
|
void
|
|
warning_for_asm (rtx insn, const char *gmsgid, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
va_start (ap, gmsgid);
|
|
diagnostic_for_asm (insn, gmsgid, &ap, DK_WARNING);
|
|
va_end (ap);
|
|
}
|
|
|
|
void
|
|
_fatal_insn (const char *msgid, rtx insn, const char *file, int line,
|
|
const char *function)
|
|
{
|
|
error ("%s", _(msgid));
|
|
|
|
/* The above incremented error_count, but isn't an error that we want to
|
|
count, so reset it here. */
|
|
errorcount--;
|
|
|
|
debug_rtx (insn);
|
|
fancy_abort (file, line, function);
|
|
}
|
|
|
|
void
|
|
_fatal_insn_not_found (rtx insn, const char *file, int line,
|
|
const char *function)
|
|
{
|
|
if (INSN_CODE (insn) < 0)
|
|
_fatal_insn ("unrecognizable insn:", insn, file, line, function);
|
|
else
|
|
_fatal_insn ("insn does not satisfy its constraints:",
|
|
insn, file, line, function);
|
|
}
|