2012-03-26 19:18:29 +00:00
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#!/bin/sh
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# icf_test.sh -- test --icf
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# Copyright 2009 Free Software Foundation, Inc.
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# Written by Sriraman Tallam <tmsriram@google.com>.
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# This file is part of gold.
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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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# 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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# 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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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# MA 02110-1301, USA.
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# The goal of this program is to verify if icf works as expected.
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# File icf_test.cc is in this test. This program checks if the
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# identical sections are correctly folded.
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check()
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{
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2014-09-12 22:14:23 +00:00
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awk "
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BEGIN { discard = 0; }
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/^Discarded input/ { discard = 1; }
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/^Memory map/ { discard = 0; }
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/.*\\.text\\..*($2|$3).*/ { act[discard] = act[discard] \" \" \$0; }
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END {
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# printf \"kept\" act[0] \"\\nfolded\" act[1] \"\\n\";
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if (length(act[0]) == 0 || length(act[1]) == 0)
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{
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printf \"Identical Code Folding did not fold $2 and $3\\n\"
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exit 1;
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}
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}" $1
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2012-03-26 19:18:29 +00:00
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}
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2014-09-12 22:14:23 +00:00
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check icf_test.map "folded_func" "kept_func"
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