gcc/testsuite/lib/go-dg.exp

   1 #   Copyright (C) 2009-2018 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 3 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 GCC; see the file COPYING3.  If not see
  15 # <http://www.gnu.org/licenses/>.
  16
  17 load_lib gcc-dg.exp
  18
  19 # Define go callbacks for dg.exp.
  20
  21 proc go-dg-test { prog do_what extra_tool_flags } {
  22     set result \
  23         [gcc-dg-test-1 go_target_compile $prog $do_what $extra_tool_flags]
  24
  25     set comp_output [lindex $result 0]
  26     set output_file [lindex $result 1]
  27
  28     return [list $comp_output $output_file]
  29 }
  30
  31 proc go-dg-prune { system text } {
  32     return [gcc-dg-prune $system $text]
  33 }
  34
  35 # Utility routines.
  36
  37 # Modified dg-runtest that can cycle through a list of optimization options
  38 # as c-torture does.
  39 proc go-dg-runtest { testcases flags default-extra-flags } {
  40     global runtests
  41     global TORTURE_OPTIONS
  42
  43     foreach test $testcases {
  44         # If we're only testing specific files and this isn't one of
  45         # them, skip it.
  46         if ![runtest_file_p $runtests $test] {
  47             continue
  48         }
  49
  50         # look if this is dg-do-run test, in which case
  51         # we cycle through the option list, otherwise we don't
  52         if [expr [search_for $test "dg-do run"]] {
  53             set option_list $TORTURE_OPTIONS
  54         } else {
  55             set option_list [list { -O } ]
  56         }
  57
  58         set nshort [file tail [file dirname $test]]/[file tail $test]
  59
  60         foreach flags_t $option_list {
  61             verbose "Testing $nshort, $flags $flags_t" 1
  62             dg-test $test "$flags $flags_t" ${default-extra-flags}
  63         }
  64     }
  65 }