1#   Copyright (C) 1997, 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
2
3# This program is free software; you can redistribute it and/or modify
4# it under the terms of the GNU General Public License as published by
5# the Free Software Foundation; either version 2 of the License, or
6# (at your option) any later version.
7#
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY; without even the implied warranty of
10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11# GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program; if not, write to the Free Software
15# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16
17# Prune messages from g++ that aren't useful.
18
19proc prune_g++_output { text } {
20
21    # Cygwin warns about -ffunction-sections
22    regsub -all "(^|\n)\[^\n\]*: -ffunction-sections may affect debugging on some targets\[^\n\]*" $text "" text
23
24    # Remove parts of warnings that refer to location of previous
25    # definitions, etc as these confuse dejagnu
26    regsub -all "(^|\n)\[^\n\]*: In function \[^\n\]*" $text "" text
27
28    # Ignore errata warning from IA64 assembler.
29    regsub -all "(^|\n)\[^\n\]*: Additional NOP may be necessary to workaround Itanium processor A/B step errata" $text "" text
30    regsub -all "(^|\n)\[^\n*\]*: Assembler messages:\[^\n\]*" $text "" text
31
32    return $text
33}
34