libstdc++-v3/testsuite/libstdc++-dg/conformance.exp

   1 # Functional and regression tests in C++ for libstdc++.
   2
   3 # Copyright (C) 2001, 2002, 2003, 2004, 2009, 2010, 2011
   4 # Free Software Foundation, Inc.
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; see the file COPYING3.  If not see
  18 # <http://www.gnu.org/licenses/>.
  19
  20 # libstdc++-v3 testsuite that uses the 'dg.exp' driver.
  21
  22 # Initialization.
  23 dg-init
  24
  25 # Build the support objects.
  26 v3-build_support
  27
  28 set tests [list]
  29
  30 # If there is a "testsuite_files" file, use it.
  31 #
  32 # This is a workaround for problems reported with using:
  33 #
  34 #   runtest normal.exp="`cat testsuite_files`"
  35 #
  36 # See:
  37 #  http://gcc.gnu.org/ml/libstdc++/2005-03/msg00278.html
  38 # for discussion of the problem.
  39 #
  40 # If that worked consistently, we could modify "make check" to
  41 # pass that option, and then remove this code.
  42 if {[info exists blddir]} {
  43     set tests_file "${blddir}/testsuite/testsuite_files"
  44 }
  45 if {[info exists tests_file] && [file exists $tests_file]} {
  46     set f [open $tests_file]
  47     while { ! [eof $f] } {
  48         set t [gets $f]
  49         if { [string length "$t"] != 0 } {
  50             lappend tests ${srcdir}/${t}
  51         }
  52     }
  53     close $f
  54 } else {
  55     # Find directories that might have tests.
  56     set subdirs [glob "$srcdir/\[0-9\]\[0-9\]*"]
  57     lappend subdirs "$srcdir/abi"
  58     lappend subdirs "$srcdir/backward"
  59     lappend subdirs "$srcdir/ext"
  60     lappend subdirs "$srcdir/performance"
  61     lappend subdirs "$srcdir/tr1"
  62     lappend subdirs "$srcdir/tr2"
  63     lappend subdirs "$srcdir/decimal"
  64     verbose "subdirs are $subdirs"
  65
  66     # Find all the tests.
  67     foreach s $subdirs {
  68         set subdir_tests [find $s *.cc]
  69         set subdir_tests_c [find $s *.c]
  70         foreach e $subdir_tests_c {
  71             lappend subdir_tests $e
  72         }
  73
  74         # Filter out tests that should not be run.
  75         foreach t $subdir_tests {
  76             # The DejaGNU "find" procedure sometimes returns a list
  77             # containing an empty string, when it should really return
  78             # an empty list.
  79             if { $t == "" } {
  80                 continue
  81             }
  82             # Filter out:
  83             # 0. utilities, other parts of the testing infrastructure.
  84             # 1. interactive tests.
  85             # 2. performance tests.
  86             # 3. wchar_t tests, if not supported.
  87             # 4. thread tests, if not supported.
  88             # 5. *_filebuf, if file I/O is not supported.
  89             if { [string first _xin $t] == -1
  90                  && [string first performance $t] == -1
  91                  && (${v3-wchar_t} || [string first wchar_t $t] == -1)
  92                  && (${v3-threads} || [string first thread $t] == -1)
  93                  && ([string first "_filebuf" $t] == -1
  94                      || [check_v3_target_fileio]) } {
  95                 lappend tests $t
  96             }
  97         }
  98     }
  99 }
 100 set tests [lsort $tests]
 101
 102 # Main loop.
 103 global DEFAULT_CXXFLAGS
 104 global PCH_CXXFLAGS
 105 dg-runtest $tests "" "$DEFAULT_CXXFLAGS $PCH_CXXFLAGS"
 106
 107 # All done.
 108 dg-finish