gcc/testsuite/gfortran.dg/prof/prof.exp

   1 # Copyright (C) 2001-2018 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 # Test the functionality of programs compiled with profile-directed block
  18 # ordering using -fprofile-generate followed by -fprofile-use.
  19
  20 load_lib target-supports.exp
  21 load_lib fortran-modules.exp
  22
  23 # Some targets don't support tree profiling.
  24 if { ![check_profiling_available "-fprofile-generate"] } {
  25     return
  26 }
  27
  28 # The procedures in profopt.exp need these parameters.
  29 set tool gfortran
  30 set prof_ext "gcda"
  31
  32 if $tracelevel then {
  33     strace $tracelevel
  34 }
  35
  36 # Load support procs.
  37 load_lib profopt.exp
  38
  39 # Save and override the default list defined in profopt.exp.
  40 set treeprof_save_profopt_options $PROFOPT_OPTIONS
  41 set PROFOPT_OPTIONS [list {}]
  42
  43 # These are globals used by profopt-execute.  The first is options
  44 # needed to generate profile data, the second is options to use the
  45 # profile data.
  46 set profile_option "-fprofile-generate -D_PROFILE_GENERATE"
  47 set feedback_option "-fprofile-use -D_PROFILE_USE"
  48
  49 foreach src [lsort [glob -nocomplain $srcdir/$subdir/*.f*]] {
  50     # If we're only testing specific files and this isn't one of them, skip it.
  51     if ![runtest_file_p $runtests $src] then {
  52         continue
  53     }
  54     list-module-names $src
  55     profopt-execute $src
  56     cleanup-modules ""
  57 }
  58
  59 foreach src [lsort [glob -nocomplain $srcdir/$subdir/*.f*]] {
  60     if ![runtest_file_p $runtests $src] then {
  61         continue
  62     }
  63     auto-profopt-execute $src
  64 }
  65
  66 set PROFOPT_OPTIONS $treeprof_save_profopt_options