| 1 | #!/bin/sh |
| 2 | |
| 3 | # icf_test.sh -- test --icf |
| 4 | |
| 5 | # Copyright (C) 2009-2015 Free Software Foundation, Inc. |
| 6 | # Written by Sriraman Tallam <tmsriram@google.com>. |
| 7 | |
| 8 | # This file is part of gold. |
| 9 | |
| 10 | # This program is free software; you can redistribute it and/or modify |
| 11 | # it under the terms of the GNU General Public License as published by |
| 12 | # the Free Software Foundation; either version 3 of the License, or |
| 13 | # (at your option) any later version. |
| 14 | |
| 15 | # This program is distributed in the hope that it will be useful, |
| 16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | # GNU General Public License for more details. |
| 19 | |
| 20 | # You should have received a copy of the GNU General Public License |
| 21 | # along with this program; if not, write to the Free Software |
| 22 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| 23 | # MA 02110-1301, USA. |
| 24 | |
| 25 | # The goal of this program is to verify if icf works as expected. |
| 26 | # File icf_test.cc is in this test. This program checks if the |
| 27 | # identical sections are correctly folded. |
| 28 | |
| 29 | check() |
| 30 | { |
| 31 | awk " |
| 32 | BEGIN { discard = 0; } |
| 33 | /^Discarded input/ { discard = 1; } |
| 34 | /^Memory map/ { discard = 0; } |
| 35 | /.*\\.text\\..*($2|$3).*/ { act[discard] = act[discard] \" \" \$0; } |
| 36 | END { |
| 37 | # printf \"kept\" act[0] \"\\nfolded\" act[1] \"\\n\"; |
| 38 | if (length(act[0]) == 0 || length(act[1]) == 0) |
| 39 | { |
| 40 | printf \"Identical Code Folding did not fold $2 and $3\\n\" |
| 41 | exit 1; |
| 42 | } |
| 43 | }" $1 |
| 44 | } |
| 45 | |
| 46 | check icf_test.map "folded_func" "kept_func" |