# Copyright (C) 1997, 1999, 2000, 2002, 2004, 2007
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# Copyright (C) 1997, 1999, 2000, 2002, 2004, 2007
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# Free Software Foundation, Inc.
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# Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# along with GCC; see the file COPYING3. If not see
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# .
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# .
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# Prune messages from gcc that aren't useful.
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# Prune messages from gcc that aren't useful.
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proc prune_gcc_output { text } {
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proc prune_gcc_output { text } {
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#send_user "Before:$text\n"
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#send_user "Before:$text\n"
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regsub -all "(^|\n)\[^\n\]*: In ((static member )?function|member|method|(copy )?constructor|destructor|instantiation|program|subroutine|block-data) \[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: In ((static member )?function|member|method|(copy )?constructor|destructor|instantiation|program|subroutine|block-data) \[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: At (top level|global scope):\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: At (top level|global scope):\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: instantiated from \[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: instantiated from \[^\n\]*" $text "" text
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regsub -all "(^|\n)collect2: ld returned \[^\n\]*" $text "" text
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regsub -all "(^|\n)collect2: ld returned \[^\n\]*" $text "" text
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regsub -all "(^|\n)collect: re(compiling|linking)\[^\n\]*" $text "" text
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regsub -all "(^|\n)collect: re(compiling|linking)\[^\n\]*" $text "" text
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regsub -all "(^|\n)Please submit.*instructions\[^\n\]*" $text "" text
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regsub -all "(^|\n)Please submit.*instructions\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[0-9\]\[0-9\]* errors\." $text "" text
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regsub -all "(^|\n)\[0-9\]\[0-9\]* errors\." $text "" text
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# Ignore harmless -fpic warnings.
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# Ignore harmless -fpic warnings.
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regsub -all "(^|\n)\[^\n\]*: warning: -f(pic|PIC) ignored for target\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: warning: -f(pic|PIC) ignored for target\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: warning: -f(pic|PIC)( and -fpic are| is)? not supported\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n\]*: warning: -f(pic|PIC)( and -fpic are| is)? not supported\[^\n\]*" $text "" text
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# Ignore errata warning from IA64 assembler.
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# Ignore errata warning from IA64 assembler.
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regsub -all "(^|\n)\[^\n\]*: Additional NOP may be necessary to workaround Itanium processor A/B step errata" $text "" text
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regsub -all "(^|\n)\[^\n\]*: Additional NOP may be necessary to workaround Itanium processor A/B step errata" $text "" text
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regsub -all "(^|\n)\[^\n*\]*: Assembler messages:\[^\n\]*" $text "" text
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regsub -all "(^|\n)\[^\n*\]*: Assembler messages:\[^\n\]*" $text "" text
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# It would be nice to avoid passing anything to gcc that would cause it to
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# It would be nice to avoid passing anything to gcc that would cause it to
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# issue these messages (since ignoring them seems like a hack on our part),
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# issue these messages (since ignoring them seems like a hack on our part),
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# but that's too difficult in the general case. For example, sometimes
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# but that's too difficult in the general case. For example, sometimes
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# you need to use -B to point gcc at crt0.o, but there are some targets
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# you need to use -B to point gcc at crt0.o, but there are some targets
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# that don't have crt0.o.
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# that don't have crt0.o.
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regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $text "" text
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regsub -all "(^|\n)\[^\n\]*file path prefix \[^\n\]* never used" $text "" text
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regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $text "" text
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regsub -all "(^|\n)\[^\n\]*linker input file unused since linking not done" $text "" text
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#send_user "After:$text\n"
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#send_user "After:$text\n"
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return $text
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return $text
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}
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}
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# Provide a definition of this if missing (delete after next dejagnu release).
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# Provide a definition of this if missing (delete after next dejagnu release).
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if { [info procs prune_warnings] == "" } then {
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if { [info procs prune_warnings] == "" } then {
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proc prune_warnings { text } {
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proc prune_warnings { text } {
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return $text
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return $text
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}
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}
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}
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}
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