gnu/dist/gcc4/libstdc++-v3/testsuite/lib/prune.exp

   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
  19 proc 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 }