diff options
Diffstat (limited to 'gcc/testlib')
| -rw-r--r-- | gcc/testlib/elna-dg.exp | 66 | ||||
| -rw-r--r-- | gcc/testlib/elna.exp | 155 |
2 files changed, 221 insertions, 0 deletions
diff --git a/gcc/testlib/elna-dg.exp b/gcc/testlib/elna-dg.exp new file mode 100644 index 0000000..baefe36 --- /dev/null +++ b/gcc/testlib/elna-dg.exp @@ -0,0 +1,66 @@ +# Copyright (C) 2004-2025 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +load_lib gcc-dg.exp + +# Define elna callbacks for dg.exp. + +proc elna-dg-test { prog do_what extra_tool_flags } { + set result \ + [gcc-dg-test-1 elna_target_compile $prog $do_what $extra_tool_flags] + + set comp_output [lindex $result 0] + set output_file [lindex $result 1] + + return [list $comp_output $output_file] +} + +proc elna-dg-prune { system text } { + return [gcc-dg-prune $system $text] +} + +# Utility routines. + +# +# Modified dg-runtest that can cycle through a list of optimization options +# as c-torture does. +# + +proc elna-dg-runtest { testcases flags default-extra-flags } { + global runtests + global dg-do-what-default + global tool + + foreach testcase $testcases { + # If we're only testing specific files and this isn't one of them, skip it. + if {![runtest_file_p $runtests $testcase]} { + continue + } + # Check the test directory to detect the test type and set the expectation. + set type [file tail [file dirname $testcase]] + switch $type { + compilable { + set dg-do-what-default "compile" + } + default { + ${tool}_fail $testcase "Unknown test type \"$type\"" + return 0 + } + } + verbose "Testing $type/[file tail $testcase]" + dg-test $testcase $flags ${default-extra-flags} + } +} diff --git a/gcc/testlib/elna.exp b/gcc/testlib/elna.exp new file mode 100644 index 0000000..628a79f --- /dev/null +++ b/gcc/testlib/elna.exp @@ -0,0 +1,155 @@ +# Copyright (C) 2003-2025 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# <http://www.gnu.org/licenses/>. + +# +# elna support library routines +# +load_lib prune.exp +load_lib gcc-defs.exp +load_lib timeout.exp +load_lib target-libpath.exp + +# +# ELNA_UNDER_TEST is the compiler under test. +# + + +set gpp_compile_options "" + + +# +# elna_version -- extract and print the version number of the compiler +# + +proc elna_version { } { + global ELNA_UNDER_TEST + + elna_init + + # ignore any arguments after the command + set compiler [lindex $ELNA_UNDER_TEST 0] + + # verify that the compiler exists + if { [is_remote host] || [which $compiler] != 0 } then { + set tmp [remote_exec host "$compiler -v"] + set status [lindex $tmp 0] + set output [lindex $tmp 1] + regexp " version \[^\n\r\]*" $output version + if { $status == 0 && [info exists version] } then { + if [is_remote host] { + clone_output "$compiler $version\n" + } else { + clone_output "[which $compiler] $version\n" + } + } else { + clone_output "Couldn't determine version of [which $compiler]\n" + } + } else { + # compiler does not exist (this should have already been detected) + warning "$compiler does not exist" + } +} + +# +# elna_init -- called at the start of each subdir of tests +# + +proc elna_init { args } { + global subdir + global gpp_initialized + global base_dir + global tmpdir + global libdir + global gluefile wrap_flags + global objdir srcdir + global ALWAYS_ELNAFLAGS + global TOOL_EXECUTABLE TOOL_OPTIONS + global ELNA_UNDER_TEST + global TESTING_IN_BUILD_TREE + global TEST_ALWAYS_FLAGS + + # We set LC_ALL and LANG to C so that we get the same error messages as expected. + setenv LC_ALL C + setenv LANG C + + if ![info exists ELNA_UNDER_TEST] then { + if [info exists TOOL_EXECUTABLE] { + set ELNA_UNDER_TEST $TOOL_EXECUTABLE + } else { + if { [is_remote host] || ! [info exists TESTING_IN_BUILD_TREE] } { + set ELNA_UNDER_TEST [transform gelna] + } else { + set ELNA_UNDER_TEST [findfile $base_dir/../../gelna "$base_dir/../../gelna -B$base_dir/../../" [findfile $base_dir/gelna "$base_dir/gelna -B$base_dir/" [transform gelna]]] + } + } + } + + if ![is_remote host] { + if { [which $ELNA_UNDER_TEST] == 0 } then { + perror "ELNA_UNDER_TEST ($ELNA_UNDER_TEST) does not exist" + exit 1 + } + } + if ![info exists tmpdir] { + set tmpdir "/tmp" + } + + if [info exists gluefile] { + unset gluefile + } + + elna_maybe_build_wrapper "${tmpdir}/elna-testglue.o" + + set ALWAYS_ELNAFLAGS "" + + # TEST_ALWAYS_FLAGS are flags that should be passed to every + # compilation. They are passed first to allow individual + # tests to override them. + if [info exists TEST_ALWAYS_FLAGS] { + lappend ALWAYS_ELNAFLAGS "additional_flags=$TEST_ALWAYS_FLAGS" + } + + if [info exists TOOL_OPTIONS] { + lappend ALWAYS_ELNAFLAGS "additional_flags=$TOOL_OPTIONS" + } + + verbose -log "ALWAYS_ELNAFLAGS set to $ALWAYS_ELNAFLAGS" + + verbose "elna is initialized" 3 +} + +# +# elna_target_compile -- compile a source file +# + +proc elna_target_compile { source dest type options } { + global tmpdir + global gluefile wrap_flags + global ALWAYS_ELNAFLAGS + global ELNA_UNDER_TEST + + if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } { + lappend options "libs=${gluefile}" + lappend options "ldflags=${wrap_flags}" + } + + lappend options "timeout=[timeout_value]" + lappend options "compiler=$ELNA_UNDER_TEST" + + set options [concat "$ALWAYS_ELNAFLAGS" $options] + set options [dg-additional-files-options $options $source $dest $type] + return [target_compile $source $dest $type $options] +} |