gcc/testsuite/lib/modules.exp

   1 #   Copyright (C) 1997-2022 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 # Verify various kinds of gcov output: line counts, branch percentages,
  18 # and call return percentages.  None of this is language-specific.
  19
  20 load_lib "target-supports.exp"
  21
  22 #
  23 # clean-p1689-file -- delete a working file the compiler creates for p1689
  24 #
  25 # TESTCASE is the name of the test.
  26 # SUFFIX is file suffix
  27
  28 proc clean-p1689-file { testcase suffix } {
  29     set basename [file tail $testcase]
  30     set base [file rootname $basename]
  31     remote_file host delete $base.$suffix
  32 }
  33
  34 #
  35 # clean-p1689 -- delete the working files the compiler creates for p1689
  36 #
  37 # TESTCASE is the name of the test.
  38 #
  39 proc clean-p1689 { testcase } {
  40     clean-p1689-file $testcase "d"
  41     clean-p1689-file $testcase "ddi"
  42 }
  43
  44 # Call by dg-final to check a P1689 dependency file
  45
  46 proc run-check-p1689-valid { depfile template } {
  47     global srcdir subdir
  48     # Extract the test file name from the arguments.
  49     set testcase [file rootname [file tail $depfile]]
  50
  51     verbose "Running P1689 validation for $testcase in $srcdir/$subdir" 2
  52     set testcase [remote_download host $testcase]
  53
  54     set pytest_script "test-p1689.py"
  55     if { ![check_effective_target_recent_python3] } {
  56       unsupported "$pytest_script python3 is missing"
  57       return
  58     }
  59
  60     verbose "running script" 1
  61     spawn -noecho python3 $srcdir/$subdir/$pytest_script --all --actual $depfile --expect $srcdir/$subdir/$template
  62
  63     expect {
  64       -re "ERROR: (\[^\r\n\]*)" {
  65        fail $expect_out(0,string)
  66        exp_continue
  67       }
  68     }
  69
  70     clean-p1689 $testcase
  71 }
  72
  73 proc run-check-module-dep { depfile flag expected } {
  74     global srcdir subdir
  75     # Extract the test file name from the arguments.
  76     set testcase [file rootname [file tail $depfile]]
  77
  78     verbose "Verifying dependencies for $testcase in $srcdir/$subdir" 2
  79     set testcase [remote_download host $testcase]
  80
  81     set pytest_script "test-depfile.py"
  82     if { ![check_effective_target_recent_python3] } {
  83       unsupported "$pytest_script python3 is missing"
  84       return
  85     }
  86
  87     verbose "running script test-depfile.py" 1
  88     spawn -noecho python3 $srcdir/$subdir/$pytest_script --all --depfile $depfile $flag $expected
  89
  90     expect {
  91       -re "ERROR: (\[^\r\n\]*)" {
  92        fail $expect_out(0,string)
  93        exp_continue
  94       }
  95     }
  96 }
  97
  98 proc run-check-module-dep-expect-input { depfile expected } {
  99     run-check-module-dep $depfile "--expect-input" $expected
 100 }