From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by sourceware.org (Postfix) with ESMTPS id 216C2385043C; Wed, 24 Aug 2022 12:00:26 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 216C2385043C Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=googlemail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=googlemail.com Received: by mail-wr1-x433.google.com with SMTP id h5so19676040wru.7; Wed, 24 Aug 2022 05:00:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20210112; h=content-transfer-encoding:mime-version:reply-to:references :in-reply-to:message-id:date:subject:cc:to:from:from:to:cc; bh=IsTU1wqw8+1bgoubFz+cWEDaOKQuY/K1Id53/TusWK8=; b=A1Y4r5OQZyWkF5ixJWtiSFKxZyB6qScycKdNsqrNZjNaWXIRfeS7WnRokR4LrHVjHX CHKEfKd6jUWjebbphotDidQzKbLUWvs86mEXiocHDzSssTXhltnc+RqznpaxV2lC5cMy A+J1Me1B3hS5LOiwJG6QJea3zFtThVNJQpp4ubi0S52XwkR4NMwiLL5EvpUYs5JHen6B uXQ/4NMcUXQBt/cGluOc6MNdHpHSQT72rkQEgqADB14veL4S/tJbjJzKG9bcATARvN5h 10FcNlp5YV0RG/z0jY3VdnqaZ7HhTWQ1k4Lh1ExG/GnzteKxr87FOUU9u1YIGjXxyNwX jcrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:reply-to:references :in-reply-to:message-id:date:subject:cc:to:from:x-gm-message-state :from:to:cc; bh=IsTU1wqw8+1bgoubFz+cWEDaOKQuY/K1Id53/TusWK8=; b=10LqdI6SBhTaodNjx8B+nhZmeOjxtK/w8c0THcLE4OGCZMTQwiVLTemmJFGx9QrQAy IaDiLmFQnsx+xq7A+3DjpJkatLGq3tABOo+rtSFWUzIlgyXYymj9imQsd4Vs5BVCXO3B 4N/CtPZ1rPdO4AY4abnGbf2ZMu06CCSRZELxROkG4wnjlF76pxWF+/W/Os4kIXyfZ4Tr 0g+QHWP481lSFaqaygpjOrrPZJ0h4SXAA/fu8a8e2vJx/ag7ArlR+Wfr2VZRTsefYNaj ih42KeBwNsHVy3220ZN9YTA+aeKNjVDtISzdNqvJY6MuqgKtjqDsYvcKAFCVs/JA/Spf OjzQ== X-Gm-Message-State: ACgBeo1KGack/qgKXxe0IhojFfv+q3tiY+5N5iMGtygN22GtRgQOI9zQ 7IiOSc+ooDDAMD5in0XTvVwxaaMJaXc= X-Google-Smtp-Source: AA6agR4aRHZBJ+VGHD0PXpo8W/DPev8dyDpgQgORSQkA1kVbJ+ppi+lnnuuTLQql3aJhDZWK/GyOgw== X-Received: by 2002:a05:6000:250:b0:225:624b:13 with SMTP id m16-20020a056000025000b00225624b0013mr5711899wrz.127.1661342424558; Wed, 24 Aug 2022 05:00:24 -0700 (PDT) Received: from localhost.localdomain ([86.14.124.218]) by smtp.gmail.com with ESMTPSA id cc19-20020a5d5c13000000b0022571d43d32sm1697676wrb.21.2022.08.24.05.00.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Aug 2022 05:00:23 -0700 (PDT) From: herron.philip@googlemail.com X-Google-Original-From: philip.herron@embecosm.com To: gcc-patches@gcc.gnu.org Cc: gcc-rust@gcc.gnu.org, Philip Herron , =?UTF-8?q?Marc=20Poulhi=C3=A8s?= , Thomas Schwinge Subject: [PATCH Rust front-end v2 02/37] gccrs: Add nessecary hooks for a Rust front-end testsuite Date: Wed, 24 Aug 2022 12:59:21 +0100 Message-Id: <20220824115956.737931-3-philip.herron@embecosm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220824115956.737931-1-philip.herron@embecosm.com> References: <20220824115956.737931-1-philip.herron@embecosm.com> Reply-To: philip.herron@embecosm.com MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-10.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,GIT_PATCH_0,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: From: Philip Herron This copy's over code from other front-end testsuites to enable testing for the rust front-end specifically. Co-authored-by: Marc Poulhiès Co-authored-by: Thomas Schwinge --- gcc/testsuite/lib/rust-dg.exp | 49 +++++++++ gcc/testsuite/lib/rust.exp | 186 ++++++++++++++++++++++++++++++++++ 2 files changed, 235 insertions(+) create mode 100644 gcc/testsuite/lib/rust-dg.exp create mode 100644 gcc/testsuite/lib/rust.exp diff --git a/gcc/testsuite/lib/rust-dg.exp b/gcc/testsuite/lib/rust-dg.exp new file mode 100644 index 00000000000..a8a2ac0c8eb --- /dev/null +++ b/gcc/testsuite/lib/rust-dg.exp @@ -0,0 +1,49 @@ +# Copyright (C) 1997-2022 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 +# . + +load_lib gcc-dg.exp + +# Define rust callbacks for dg.exp. + +proc rust-dg-test { prog do_what extra_tool_flags } { + return [gcc-dg-test-1 rust_target_compile $prog $do_what $extra_tool_flags] +} + +proc rust-dg-prune { system text } { + return [gcc-dg-prune $system $text] +} + +# Utility routines. + +# +# rust_load -- wrapper around default rust_load to handle tests that +# require program arguments passed to them. +# + +if { [info procs rust_load] != [list] \ + && [info procs prev_rust_load] == [list] } { + rename rust_load prev_rust_load + + proc rust_load { program args } { + global RUST_EXECUTE_ARGS + if [info exists RUST_EXECUTE_ARGS] then { + set args [concat "{$RUST_EXECUTE_ARGS}"] + } + set result [eval [list prev_rust_load $program] $args ] + return $result + } +} + diff --git a/gcc/testsuite/lib/rust.exp b/gcc/testsuite/lib/rust.exp new file mode 100644 index 00000000000..6993c976304 --- /dev/null +++ b/gcc/testsuite/lib/rust.exp @@ -0,0 +1,186 @@ +# Copyright (C) 2012-2022 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GCC; see the file COPYING3. If not see +# . + +# +# rust support library routines +# + +load_lib prune.exp +load_lib gcc-defs.exp +load_lib timeout.exp +load_lib target-libpath.exp + +# +# RUST_UNDER_TEST is the compiler under test. +# + +set rust_compile_options "" + + +# +# rust_include_flags -- include flags for the gcc tree structure +# + +proc rust_include_flags { paths } { + global srcdir + global TESTING_IN_BUILD_TREE + + set flags "" + + if { [is_remote host] || ![info exists TESTING_IN_BUILD_TREE] } { + return "${flags}" + } + + set gccpath ${paths} + + return "$flags" +} + +# +# rust_link_flags -- linker flags for the gcc tree structure +# + +proc rust_link_flags { paths } { + global srcdir + global ld_library_path + global RUST_UNDER_TEST + global shlib_ext + global SHARED_OPTION + + set gccpath ${paths} + set libio_dir "" + set flags "" + set ld_library_path "." + set shlib_ext [get_shlib_extension] + set SHARED_OPTION "" + verbose "shared lib extension: $shlib_ext" + + set_ld_library_path_env_vars + + return "$flags" +} + +# +# rust_init -- called at the start of each subdir of tests +# + +proc rust_init { args } { + global subdir + global rust_initialized + global base_dir + global tmpdir + global libdir + global gluefile wrap_flags + global objdir srcdir + global ALWAYS_RUSTFLAGS + global TOOL_EXECUTABLE TOOL_OPTIONS + global RUST_UNDER_TEST + global TESTING_IN_BUILD_TREE + global TEST_ALWAYS_FLAGS + global gcc_warning_prefix + global gcc_error_prefix + + # 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 RUST_UNDER_TEST] then { + if [info exists TOOL_EXECUTABLE] { + set RUST_UNDER_TEST $TOOL_EXECUTABLE + } else { + if { [is_remote host] || ! [info exists TESTING_IN_BUILD_TREE] } { + set RUST_UNDER_TEST [transform gccrs] + } else { + set RUST_UNDER_TEST [findfile $base_dir/../../gccrs "$base_dir/../../gccrs -B$base_dir/../../" [findfile $base_dir/gccrs "$base_dir/gccrs -B$base_dir/" [transform gccrs]]] + } + } + } + + if ![is_remote host] { + if { [which $RUST_UNDER_TEST] == 0 } then { + perror "RUST_UNDER_TEST ($RUST_UNDER_TEST) does not exist" + exit 1 + } + } + + if ![info exists tmpdir] { + set tmpdir "/tmp" + } + + if [info exists gluefile] { + unset gluefile + } + + rust_maybe_build_wrapper "${tmpdir}/rust-testglue.o" + + set ALWAYS_RUSTFLAGS "" + + # TEST_ALWAYS_FLAGS are flags that should be passed to every + # compilation. They are passed first to allow individual + # tests to override them. + if [info exists TEST_ALWAYS_FLAGS] { + lappend ALWAYS_RUSTFLAGS "additional_flags=$TEST_ALWAYS_FLAGS" + } + + if ![is_remote host] { + if [info exists TOOL_OPTIONS] { + lappend ALWAYS_RUSTFLAGS "additional_flags=[rust_include_flags [get_multilibs ${TOOL_OPTIONS}] ]" + lappend ALWAYS_RUSTFLAGS "ldflags=[rust_link_flags [get_multilibs ${TOOL_OPTIONS}] ]" + } else { + lappend ALWAYS_RUSTFLAGS "additional_flags=[rust_include_flags [get_multilibs] ]" + lappend ALWAYS_RUSTFLAGS "ldflags=[rust_link_flags [get_multilibs] ]" + } + } + + if [info exists TOOL_OPTIONS] { + lappend ALWAYS_RUSTFLAGS "additional_flags=$TOOL_OPTIONS" + } + + verbose -log "ALWAYS_RUSTFLAGS set to $ALWAYS_RUSTFLAGS" + + set gcc_warning_prefix "warning:" + set gcc_error_prefix "(fatal )?error:" + + verbose "rust is initialized" 3 +} + +# +# rust_target_compile -- compile a source file +# + +proc rust_target_compile { source dest type options } { + global tmpdir + global gluefile wrap_flags + global ALWAYS_RUSTFLAGS + global RUST_UNDER_TEST + global individual_timeout + + # HACK: guard against infinite loops in the compiler + set individual_timeout 10 + + if { [target_info needs_status_wrapper] != "" && [info exists gluefile] } { + lappend options "libs=${gluefile}" + lappend options "ldflags=${wrap_flags}" + } + + lappend options "timeout=[timeout_value]" + lappend options "compiler=$RUST_UNDER_TEST" + + set options [concat "$ALWAYS_RUSTFLAGS" $options] + set options [dg-additional-files-options $options $source] + + return [target_compile $source $dest $type $options] +} -- 2.25.1