From: arthur.cohen@embecosm.com
To: gcc-patches@gcc.gnu.org
Cc: gcc-rust@gcc.gnu.org
Subject: [PATCH Rust front-end v3 02/46] gccrs: Add nessecary hooks for a Rust front-end testsuite
Date: Wed, 26 Oct 2022 10:17:27 +0200 [thread overview]
Message-ID: <20221026081811.602573-3-arthur.cohen@embecosm.com> (raw)
In-Reply-To: <20221026081811.602573-1-arthur.cohen@embecosm.com>
From: Philip Herron <philip.herron@embecosm.com>
This copy's over code from other front-end testsuites to enable testing
for the rust front-end specifically.
Co-authored-by: Marc Poulhiès <dkm@kataplop.net>
Co-authored-by: Thomas Schwinge <thomas@codesourcery.com>
---
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
+# <http://www.gnu.org/licenses/>.
+
+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 $result
+ }
+}
+
diff --git a/gcc/testsuite/lib/rust.exp b/gcc/testsuite/lib/rust.exp
new file mode 100644
index 00000000000..6993c976304
--- /dev/null
+++ b/gcc/testsuite/lib/rust.exp
@@ -0,0 +1,186 @@
+# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3. If not see
+# <http://www.gnu.org/licenses/>.
+
+#
+# rust support library routines
+#
+
+load_lib prune.exp
+load_lib gcc-defs.exp
+load_lib timeout.exp
+load_lib target-libpath.exp
+
+#
+# RUST_UNDER_TEST is the compiler under test.
+#
+
+set rust_compile_options ""
+
+
+#
+# rust_include_flags -- include flags for the gcc tree structure
+#
+
+proc rust_include_flags { paths } {
+ global srcdir
+ global TESTING_IN_BUILD_TREE
+
+ set flags ""
+
+ if { [is_remote host] || ![info exists TESTING_IN_BUILD_TREE] } {
+ return "${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]
+}
--
2.37.2
next prev parent reply other threads:[~2022-10-26 8:15 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-26 8:17 Rust frontend patches v3 arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 01/46] Use DW_ATE_UTF for the Rust 'char' type arthur.cohen
2022-10-26 8:39 ` Jakub Jelinek
2022-10-30 15:22 ` Mark Wielaard
2022-10-30 17:25 ` Jakub Jelinek
2022-10-31 14:19 ` Tom Tromey
2022-11-15 20:37 ` Marc Poulhiès
2022-10-26 8:17 ` arthur.cohen [this message]
2022-10-26 8:17 ` [PATCH Rust front-end v3 03/46] gccrs: Add Debug info testsuite arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 04/46] gccrs: Add link cases testsuite arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 05/46] gccrs: Add general compilation test cases arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 06/46] gccrs: Add execution " arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 07/46] gccrs: Add gcc-check-target check-rust arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 08/46] gccrs: Add Rust front-end base AST data structures arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 09/46] gccrs: Add definitions of Rust Items in " arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 10/46] gccrs: Add full definitions of Rust " arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 11/46] gccrs: Add Rust AST visitors arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 12/46] gccrs: Add Lexer for Rust front-end arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 13/46] gccrs: Add Parser for Rust front-end pt.1 arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 14/46] gccrs: Add Parser for Rust front-end pt.2 arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 15/46] gccrs: Add expansion pass for the Rust front-end arthur.cohen
2022-11-10 10:49 ` Richard Biener
2022-11-15 11:35 ` Arthur Cohen
2022-11-16 15:49 ` Richard Biener
2022-11-17 14:22 ` Arthur Cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 16/46] gccrs: Add name resolution pass to " arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 17/46] gccrs: Add declarations for Rust HIR arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 18/46] gccrs: Add HIR definitions and visitor framework arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 19/46] gccrs: Add AST to HIR lowering pass arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 20/46] gccrs: Add wrapper for make_unique arthur.cohen
2022-10-26 20:56 ` David Malcolm
2022-10-26 8:17 ` [PATCH Rust front-end v3 21/46] gccrs: Add port of FNV hash used during legacy symbol mangling arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 22/46] gccrs: Add Rust ABI enum helpers arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 23/46] gccrs: Add Base62 implementation arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 24/46] gccrs: Add implementation of Optional arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 25/46] gccrs: Add attributes checker arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 26/46] gccrs: Add helpers mappings canonical path and lang items arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 27/46] gccrs: Add type resolution and trait solving pass arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 28/46] gccrs: Add Rust type information arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 29/46] gccrs: Add remaining type system transformations arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 30/46] gccrs: Add unsafe checks for Rust arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 31/46] gccrs: Add const checker arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 32/46] gccrs: Add privacy checks arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 33/46] gccrs: Add dead code scan on HIR arthur.cohen
2022-10-26 8:17 ` [PATCH Rust front-end v3 34/46] gccrs: Add unused variable scan arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 35/46] gccrs: Add metadata ouptput pass arthur.cohen
2022-10-26 21:04 ` David Malcolm
2022-10-27 8:09 ` Arthur Cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 36/46] gccrs: Add base for HIR to GCC GENERIC lowering arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 37/46] gccrs: Add HIR to GCC GENERIC lowering for all nodes arthur.cohen
2022-11-09 18:07 ` Richard Biener
2022-11-15 12:32 ` Arthur Cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 38/46] gccrs: Add HIR to GCC GENERIC lowering entry point arthur.cohen
2022-11-09 13:53 ` Richard Biener
2022-11-15 13:49 ` Arthur Cohen
2022-11-18 13:02 ` Richard Biener
2022-11-29 18:13 ` Arthur Cohen
2022-11-30 7:53 ` Richard Biener
2022-11-21 9:03 ` Thomas Schwinge
2022-10-26 8:18 ` [PATCH Rust front-end v3 39/46] gccrs: These are wrappers ported from reusing gccgo arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 40/46] gccrs: Add GCC Rust front-end Make-lang.in arthur.cohen
2022-10-27 8:14 ` Arthur Cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 41/46] gccrs: Add config-lang.in arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 42/46] gccrs: Add lang-spec.h arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 43/46] gccrs: Add lang.opt arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 44/46] gccrs: Add compiler driver arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 45/46] gccrs: Compiler proper interface kicks off the pipeline arthur.cohen
2022-10-26 8:18 ` [PATCH Rust front-end v3 46/46] gccrs: Add README, CONTRIBUTING and compiler logo arthur.cohen
2022-10-26 21:15 ` Rust frontend patches v3 David Malcolm
2022-10-28 11:48 ` Arthur Cohen
2022-10-28 12:31 ` Richard Biener
2022-10-28 13:06 ` David Malcolm
2022-10-28 15:20 ` Arthur Cohen
2022-10-28 16:29 ` David Malcolm
2022-11-10 10:52 ` Richard Biener
2022-11-15 10:12 ` Arthur Cohen
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