| # Copyright (C) 2009-2026 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/>. |
| |
| # Test the functionality of the GCC plugin support |
| |
| load_lib target-supports.exp |
| load_lib gcc-dg.exp |
| |
| global ENABLE_PLUGIN |
| |
| # Check whether the host supports plugins. |
| if { ![info exists ENABLE_PLUGIN] } { |
| return |
| } |
| |
| # If a testcase doesn't have special options, use these. |
| global DEFAULT_CFLAGS |
| if ![info exists DEFAULT_CFLAGS] then { |
| set DEFAULT_CFLAGS " -ansi -pedantic-errors" |
| } |
| |
| # The procedures in plugin-support.exp need these parameters. |
| set default_flags $DEFAULT_CFLAGS |
| |
| if $tracelevel then { |
| strace $tracelevel |
| } |
| |
| # Load support procs. |
| load_lib plugin-support.exp |
| |
| # These tests don't run runtest_file_p consistently if it |
| # doesn't return the same values, so disable parallelization |
| # of this *.exp file. The first parallel runtest to reach |
| # this will run all the tests serially. |
| if ![gcc_parallel_test_run_p plugin] { |
| return |
| } |
| gcc_parallel_test_enable 0 |
| |
| # Specify the plugin source file and the associated test files in a list. |
| # plugin_test_list={ {plugin1 test1 test2 ...} {plugin2 test1 ...} ... } |
| set plugin_test_list [list \ |
| { selfassign.cc self-assign-test-1.c self-assign-test-2.c } \ |
| { ggcplug.cc ggcplug-test-1.c } \ |
| { one_time_plugin.cc one_time-test-1.c } \ |
| { start_unit_plugin.cc start_unit-test-1.c } \ |
| { finish_unit_plugin.cc finish_unit-test-1.c } \ |
| { wide-int_plugin.cc wide-int-test-1.c } \ |
| { poly-int-01_plugin.cc poly-int-test-1.c } \ |
| { poly-int-02_plugin.cc poly-int-test-1.c } \ |
| { poly-int-03_plugin.cc poly-int-test-1.c } \ |
| { poly-int-04_plugin.cc poly-int-test-1.c } \ |
| { poly-int-05_plugin.cc poly-int-test-1.c } \ |
| { poly-int-06_plugin.cc poly-int-test-1.c } \ |
| { poly-int-07_plugin.cc poly-int-test-1.c } \ |
| { crash_test_plugin.cc \ |
| crash-test-ice-in-header-sarif-2.1.c \ |
| crash-test-ice-in-header-sarif-2.2.c \ |
| crash-test-ice-sarif.c \ |
| crash-test-ice-stderr.c \ |
| crash-test-nested-ice.c \ |
| crash-test-nested-write-through-null.c \ |
| crash-test-write-through-null-sarif.c \ |
| crash-test-write-through-null-stderr.c } \ |
| { diagnostic_group_plugin.cc \ |
| diagnostic-group-test-1.c } \ |
| { diagnostic_plugin_test_show_locus.cc \ |
| diagnostic-test-show-locus-bw.c \ |
| diagnostic-test-show-locus-color.c \ |
| diagnostic-test-show-locus-no-labels.c \ |
| diagnostic-test-show-locus-bw-line-numbers.c \ |
| diagnostic-test-show-locus-bw-line-numbers-2.c \ |
| diagnostic-test-show-locus-color-line-numbers.c \ |
| diagnostic-test-show-locus-parseable-fixits.c \ |
| diagnostic-test-show-locus-GCC_EXTRA_DIAGNOSTIC_OUTPUT-fixits-v1.c \ |
| diagnostic-test-show-locus-GCC_EXTRA_DIAGNOSTIC_OUTPUT-fixits-v2.c \ |
| diagnostic-test-show-locus-generate-patch.c }\ |
| { diagnostic_plugin_test_tree_expression_range.cc \ |
| diagnostic-test-expressions-1.c } \ |
| { diagnostic_plugin_show_trees.cc \ |
| diagnostic-test-show-trees-1.c } \ |
| { diagnostic_plugin_test_string_literals.cc \ |
| diagnostic-test-string-literals-1.c \ |
| diagnostic-test-string-literals-2.c \ |
| diagnostic-test-string-literals-3.c \ |
| diagnostic-test-string-literals-4.c } \ |
| { diagnostic_plugin_test_inlining.cc \ |
| diagnostic-test-inlining-1.c \ |
| diagnostic-test-inlining-2.c \ |
| diagnostic-test-inlining-3.c \ |
| diagnostic-test-inlining-4.c } \ |
| { diagnostic_plugin_test_metadata.cc |
| diagnostic-test-metadata.c \ |
| diagnostic-test-metadata-html.c \ |
| diagnostic-test-metadata-sarif.c } \ |
| { diagnostic_plugin_test_graphs.cc |
| diagnostic-test-graphs.c \ |
| diagnostic-test-graphs-html.c \ |
| diagnostic-test-graphs-sarif.c } \ |
| { diagnostic_plugin_test_nesting.cc \ |
| diagnostic-test-nesting-show-nesting.c \ |
| diagnostic-test-nesting-no-show-nesting.c \ |
| diagnostic-test-nesting-text-plain.c \ |
| diagnostic-test-nesting-text-indented.c \ |
| diagnostic-test-nesting-text-indented-show-levels.c \ |
| diagnostic-test-nesting-text-indented-unicode.c \ |
| diagnostic-test-nesting-html.c \ |
| diagnostic-test-nesting-sarif.c } \ |
| { diagnostic_plugin_test_paths.cc \ |
| diagnostic-test-paths-1.c \ |
| diagnostic-test-paths-2.c \ |
| diagnostic-test-paths-4.c \ |
| diagnostic-test-paths-5.c \ |
| diagnostic-test-paths-multithreaded-inline-events.c \ |
| diagnostic-test-paths-multithreaded-sarif.c \ |
| diagnostic-test-paths-multithreaded-separate-events.c \ |
| diagnostic-path-format-plain.c \ |
| diagnostic-path-format-none.c \ |
| diagnostic-path-format-separate-events.c \ |
| diagnostic-path-format-inline-events-1.c \ |
| diagnostic-path-format-inline-events-2.c \ |
| diagnostic-path-format-inline-events-3.c } \ |
| { diagnostic_plugin_test_text_art.cc \ |
| diagnostic-test-text-art-none.c \ |
| diagnostic-test-text-art-ascii-bw.c \ |
| diagnostic-test-text-art-ascii-color.c \ |
| diagnostic-test-text-art-unicode-bw.c \ |
| diagnostic-test-text-art-unicode-color.c } \ |
| { location_overflow_plugin.cc \ |
| location-overflow-test-1.c \ |
| location-overflow-test-2.c \ |
| location-overflow-test-3.c \ |
| location-overflow-test-pr83173.c \ |
| location-overflow-test-pr116047.c \ |
| location-overflow-test-pr120061.c } \ |
| { must_tail_call_plugin.cc \ |
| must-tail-call-1.c \ |
| must-tail-call-2.c } \ |
| { expensive_selftests_plugin.cc \ |
| expensive-selftests-1.c } \ |
| { dump_plugin.cc \ |
| dump-1.c \ |
| dump-2.c } \ |
| { analyzer_gil_plugin.cc \ |
| gil-1.c } \ |
| { analyzer_known_fns_plugin.cc \ |
| known-fns-1.c } \ |
| { analyzer_kernel_plugin.cc \ |
| copy_from_user-1.c \ |
| infoleak-1.c \ |
| infoleak-2.c \ |
| infoleak-3.c \ |
| infoleak-CVE-2011-1078-1.c \ |
| infoleak-CVE-2011-1078-2.c \ |
| infoleak-CVE-2017-18549-1.c \ |
| infoleak-CVE-2017-18550-1.c \ |
| infoleak-antipatterns-1.c \ |
| infoleak-fixit-1.c \ |
| infoleak-pr112969.c \ |
| infoleak-uninit-size-1.c \ |
| infoleak-uninit-size-2.c \ |
| infoleak-net-ethtool-ioctl.c \ |
| infoleak-vfio_iommu_type1.c \ |
| taint-CVE-2011-0521-1-fixed.c \ |
| taint-CVE-2011-0521-1.c \ |
| taint-CVE-2011-0521-2-fixed.c \ |
| taint-CVE-2011-0521-2.c \ |
| taint-CVE-2011-0521-3-fixed.c \ |
| taint-CVE-2011-0521-3.c \ |
| taint-CVE-2011-0521-4.c \ |
| taint-CVE-2011-0521-5.c \ |
| taint-CVE-2011-0521-5-fixed.c \ |
| taint-CVE-2011-0521-6.c \ |
| taint-antipatterns-1.c \ |
| taint-modulus.c \ |
| taint-pr112850.c \ |
| taint-pr112850-precise.c \ |
| taint-pr112850-too-complex.c \ |
| taint-pr112850-unsanitized.c \ |
| taint-pr112927.c \ |
| taint-pr112974.c \ |
| taint-pr112975.c \ |
| taint-pr112977.c } \ |
| { analyzer_cpython_plugin.cc \ |
| cpython-plugin-test-no-Python-h.c \ |
| cpython-plugin-test-PyList_Append.c \ |
| cpython-plugin-test-PyList_New.c \ |
| cpython-plugin-test-PyLong_FromLong.c } \ |
| { progress_notifications_plugin.cc } \ |
| ] |
| |
| foreach plugin_test $plugin_test_list { |
| # Replace each source file with its full-path name |
| for {set i 0} {$i < [llength $plugin_test]} {incr i} { |
| set basename [lindex $plugin_test $i] |
| set plugin_test [lreplace $plugin_test $i $i $srcdir/$subdir/$basename] |
| } |
| set plugin_src [lindex $plugin_test 0] |
| # If we're only testing specific files and this isn't one of them, skip it. |
| if ![runtest_file_p $runtests $plugin_src] then { |
| continue |
| } |
| # Skip tail call tests on targets that do not have sibcall_epilogue. |
| if {[regexp ".*must_tail_call_plugin.c" $plugin_src] |
| && [istarget arm*-*-*] |
| && [check_effective_target_arm_thumb1]} then { |
| continue |
| } |
| set plugin_input_tests [lreplace $plugin_test 0 0] |
| plugin-test-execute $plugin_src $plugin_input_tests |
| } |
| |
| # run the plugindir tests |
| |
| # Initialize `dg'. |
| dg-init |
| |
| # Main loop. |
| dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/plugindir*.\[cSi\]]] \ |
| "" $DEFAULT_CFLAGS |
| |
| # All done. |
| dg-finish |
| |
| gcc_parallel_test_enable 1 |
