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1 # Copyright (C) 2016-2018 Free Software Foundation, Inc.
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2
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3 # This program is free software; you can redistribute it and/or modify
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4 # it under the terms of the GNU General Public License as published by
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5 # the Free Software Foundation; either version 3 of the License, or
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6 # (at your option) any later version.
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7 #
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8 # This program is distributed in the hope that it will be useful,
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9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 # GNU General Public License for more details.
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12 #
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13 # You should have received a copy of the GNU General Public License
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14 # along with GCC; see the file COPYING3. If not see
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15 # <http://www.gnu.org/licenses/>.
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16
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17 # GCC testsuite that uses the `dg.exp' driver.
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18
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19 # Load support procs.
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20 load_lib gcc-dg.exp
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21
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22 # If a testcase doesn't have special options, use these.
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23 global DEFAULT_RTLFLAGS
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24 if ![info exists DEFAULT_RTLFLAGS] then {
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25 set DEFAULT_RTLFLAGS ""
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26 # -fdump-tree-rtl-raw
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27 }
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28
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29 # Initialize `dg'.
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30 dg-init
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31
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32 # Gather a list of all tests.
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33 set tests [lsort [find $srcdir/$subdir *.c]]
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34
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35 verbose "rtl.exp tests: $tests" 1
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36
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37 # Main loop.
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38 dg-runtest $tests "" $DEFAULT_RTLFLAGS
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39
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40 # All done.
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41 dg-finish
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