From: Thomas Schwinge <thomas@codesourcery.com>
To: Jakub Jelinek <jakub@redhat.com>, <gcc-patches@gcc.gnu.org>,
<joseph@codesourcery.com>, Iain Buclaw <ibuclaw@gdcproject.org>
Cc: Arthur Cohen <arthur.cohen@embecosm.com>, <gcc-rust@gcc.gnu.org>,
Richard Biener <richard.guenther@gmail.com>
Subject: Add '-Wno-complain-wrong-lang', and use it in 'gcc/testsuite/lib/target-supports.exp:check_compile' and elsewhere (was: Make '-frust-incomplete-and-experimental-compiler-do-not-use' a 'Common' option)
Date: Fri, 16 Dec 2022 15:10:12 +0100 [thread overview]
Message-ID: <87h6xv8mnv.fsf@dem-tschwing-1.ger.mentorg.com> (raw)
In-Reply-To: <Y5s6cYuZDRY/ty8T@tucnak>
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Hi!
On 2022-12-15T16:17:05+0100, Jakub Jelinek <jakub@redhat.com> wrote:
> On Thu, Dec 15, 2022 at 04:01:33PM +0100, Thomas Schwinge wrote:
>> Or, options are applicable to just one front end, and can just be a no-op
>> for others, for shared-language compilation. For example, '-nostdinc++',
>> or '-frust-incomplete-and-experimental-compiler-do-not-use' need not
>> necessarily emit a diagnostic, but can just just be ignored by 'cc1',
>> 'f951', 'lto1'.
>
> One simple change could be to add a new warning option and use it for
> complain_wrong_lang warnings:
> else if (ok_langs[0] != '\0')
> /* Eventually this should become a hard error IMO. */
> warning (0, "command-line option %qs is valid for %s but not for %s",
> text, ok_langs, bad_lang);
(By the way, that comment was originally added in 2003-06-07
commit 2772ef3ef33609dd64209323e9418a847685971a
"Move handling of lang-specific switches to toplev".)
> else
> /* Happens for -Werror=warning_name. */
> warning (0, "%<-Werror=%> argument %qs is not valid for %s",
> text, bad_lang);
> We could keep the existing behavior, but give users (and our testsuite)
> a way to silence that warning if they are ok with it applying only to a
> subset of languages.
> Then one could use
> -frust-incomplete-and-experimental-compiler-do-not-use -Wno-whatever
> or add that -Wno-whatever in check_compile if the snippet is different
> language from main language of the testsuite (or always) etc.
Like in the attaached
"Add '-Wno-complain-wrong-lang', and use it in 'gcc/testsuite/lib/target-supports.exp:check_compile' and elsewhere",
for example?
Anything that 'gcc/opts-global.cc:complain_wrong_lang' might do is cut
short by '-Wno-complain-wrong-lang', not just the one 'warning'
diagnostic. This corresponds to what already exists via
'lang_hooks.complain_wrong_lang_p'.
The 'gcc/opts-common.cc:prune_options' changes follow the same rationale
as PR67640 "driver passes -fdiagnostics-color= always last": we need to
process '-Wno-complain-wrong-lang' early, so that it properly affects
other options appearing before it on the command line.
In the test suites, a number of existing test cases explicitly match the
"command-line option [...] is valid for [...] but not for [...]"
diagnostic with 'dg-warning'; I've left those alone. On the other hand,
I've changed 'dg-prune-output' of this diagnostic into
'-Wno-complain-wrong-lang' usage. I'm happy to adjust that in either way
anyone may prefer. I've not looked for test cases that just to silence
this diagnostic use more general 'dg-prune-output', 'dg-excess-errors',
'-w', etc.
In the GCC/D test suite, I see a number of:
cc1plus: warning: command-line option '-fpreview=in' is valid for D but not for C++
cc1plus: warning: command-line option '-fextern-std=c++11' is valid for D but not for C++
It's not clear to me how they, despite this, do achieve
'PASS: [...] (test for excess errors)'? Maybe I haven't found where that
gets pruned/ignored?
In addition to the test suites, I'm also seeing:
build-gcc/build-x86_64-pc-linux-gnu/libcpp/config.log:cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default]
build-gcc/gcc/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/gcc/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/libbacktrace/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/libcc1/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/libcpp/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/lto-plugin/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libatomic/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libbacktrace/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libffi/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libgfortran/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libgo/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libgomp/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libitm/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libobjc/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libphobos/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libquadmath/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libsanitizer/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libssp/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libstdc++-v3/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/libvtv/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/x86_64-pc-linux-gnu/zlib/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
build-gcc/zlib/config.log:cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C
(Trimmed down.)
Maybe there's a point to be made about fixing those (all the same:
'-fno-rtti'?), and then "Eventually this should become a hard error IMO"
(see above) implemented -- at least for GCC-internal use (for example,
via '-Wcomplain-wrong-lang=error', set during GCC bootstrap)? (I still
don't have a strong opinion.)
Grüße
Thomas
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From e248eade7540923962878e1442a0d96e70506318 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Wed, 14 Dec 2022 17:16:42 +0100
Subject: [PATCH] Add '-Wno-complain-wrong-lang', and use it in
'gcc/testsuite/lib/target-supports.exp:check_compile' and elsewhere
I noticed that GCC/Rust recently lost all LTO variants in torture testing:
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O0 (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O1 (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O2 (test for excess errors)
-PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
-PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O3 -g (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -Os (test for excess errors)
Etc.
The reason is that when probing for availability of LTO, we run into:
spawn [...]/build-gcc/gcc/testsuite/rust/../../gccrs -B[...]/build-gcc/gcc/testsuite/rust/../../ -fdiagnostics-plain-output -frust-incomplete-and-experimental-compiler-do-not-use -flto -c -o lto8274.o lto8274.c
cc1: warning: command-line option '-frust-incomplete-and-experimental-compiler-do-not-use' is valid for Rust but not for C
For GCC/Rust testing, this flag is (as of recently) defaulted in
'gcc/testsuite/lib/rust.exp:rust_init':
lappend ALWAYS_RUSTFLAGS "additional_flags=-frust-incomplete-and-experimental-compiler-do-not-use"
A few more "command-line option [...] is valid for [...] but not for [...]"
issues were found in the test suite logs, when more than one language is
involved.
With '-Wno-complain-wrong-lang' used in
'gcc/testsuite/lib/target-supports.exp:check_compile', we get back:
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O0 (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O1 (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O2 (test for excess errors)
+PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O2 -flto -fno-use-linker-plugin -flto-partition=none (test for excess errors)
+PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -O3 -g (test for excess errors)
PASS: rust/compile/torture/all_doc_comment_line_blocks.rs -Os (test for excess errors)
Etc., and in total:
=== rust Summary for unix ===
# of expected passes [-4990-]{+6718+}
# of expected failures [-39-]{+51+}
The 'gcc/opts-common.cc:prune_options' changes follow the same rationale as
PR67640 "driver passes -fdiagnostics-color= always last": we need to process
'-Wno-complain-wrong-lang' first, so that it properly affect other options
appearing before it on the command line.
gcc/
* common.opt (-Wcomplain-wrong-lang): New.
* doc/invoke.texi (-Wno-complain-wrong-lang): Document it.
* opts-common.cc (prune_options): Handle it.
* opts-global.cc (complain_wrong_lang): Use it.
gcc/testsuite/
* gcc.dg/Wcomplain-wrong-lang-1.c: New.
* gcc.dg/Wcomplain-wrong-lang-2.c: Likewise.
* gcc.dg/Wcomplain-wrong-lang-3.c: Likewise.
* gcc.dg/Wcomplain-wrong-lang-4.c: Likewise.
* gcc.dg/Wcomplain-wrong-lang-5.c: Likewise.
* lib/target-supports.exp (check_compile): Use
'-Wno-complain-wrong-lang'.
* g++.dg/abi/empty12.C: Likewise.
* g++.dg/abi/empty13.C: Likewise.
* g++.dg/abi/empty14.C: Likewise.
* g++.dg/abi/empty15.C: Likewise.
* g++.dg/abi/empty16.C: Likewise.
* g++.dg/abi/empty17.C: Likewise.
* g++.dg/abi/empty18.C: Likewise.
* g++.dg/abi/empty19.C: Likewise.
* g++.dg/abi/empty22.C: Likewise.
* g++.dg/abi/empty25.C: Likewise.
* g++.dg/abi/empty26.C: Likewise.
* gfortran.dg/bind-c-contiguous-1.f90: Likewise.
* gfortran.dg/bind-c-contiguous-4.f90: Likewise.
* gfortran.dg/bind-c-contiguous-5.f90: Likewise.
libgomp/
* testsuite/libgomp.fortran/alloc-10.f90: Use
'-Wno-complain-wrong-lang'.
* testsuite/libgomp.fortran/alloc-11.f90: Likewise.
* testsuite/libgomp.fortran/alloc-7.f90: Likewise.
* testsuite/libgomp.fortran/alloc-9.f90: Likewise.
* testsuite/libgomp.fortran/allocate-1.f90: Likewise.
* testsuite/libgomp.fortran/depend-4.f90: Likewise.
* testsuite/libgomp.fortran/depend-5.f90: Likewise.
* testsuite/libgomp.fortran/depend-6.f90: Likewise.
* testsuite/libgomp.fortran/depend-7.f90: Likewise.
* testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
* testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
Likewise.
* testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
Likewise.
* testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
* testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
* testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
* testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
'dg-prune-output'.
---
gcc/common.opt | 4 ++
gcc/doc/invoke.texi | 8 ++++
gcc/opts-common.cc | 46 +++++++++++++++----
gcc/opts-global.cc | 3 ++
gcc/testsuite/g++.dg/abi/empty12.C | 2 +-
gcc/testsuite/g++.dg/abi/empty13.C | 2 +-
gcc/testsuite/g++.dg/abi/empty14.C | 2 +-
gcc/testsuite/g++.dg/abi/empty15.C | 2 +-
gcc/testsuite/g++.dg/abi/empty16.C | 2 +-
gcc/testsuite/g++.dg/abi/empty17.C | 2 +-
gcc/testsuite/g++.dg/abi/empty18.C | 2 +-
gcc/testsuite/g++.dg/abi/empty19.C | 2 +-
gcc/testsuite/g++.dg/abi/empty22.C | 2 +-
gcc/testsuite/g++.dg/abi/empty25.C | 2 +-
gcc/testsuite/g++.dg/abi/empty26.C | 2 +-
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-1.c | 2 +
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-2.c | 2 +
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-3.c | 2 +
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-4.c | 2 +
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-5.c | 2 +
.../gfortran.dg/bind-c-contiguous-1.f90 | 2 +-
.../gfortran.dg/bind-c-contiguous-4.f90 | 2 +-
.../gfortran.dg/bind-c-contiguous-5.f90 | 2 +-
gcc/testsuite/lib/target-supports.exp | 4 ++
.../testsuite/libgomp.fortran/alloc-10.f90 | 3 +-
.../testsuite/libgomp.fortran/alloc-11.f90 | 3 +-
libgomp/testsuite/libgomp.fortran/alloc-7.f90 | 3 +-
libgomp/testsuite/libgomp.fortran/alloc-9.f90 | 3 +-
.../testsuite/libgomp.fortran/allocate-1.f90 | 2 +-
.../testsuite/libgomp.fortran/depend-4.f90 | 2 +-
.../testsuite/libgomp.fortran/depend-5.f90 | 2 +-
.../testsuite/libgomp.fortran/depend-6.f90 | 2 +-
.../testsuite/libgomp.fortran/depend-7.f90 | 2 +-
.../libgomp.fortran/depend-inoutset-1.f90 | 2 +-
.../examples-4/declare_target-1.f90 | 2 +-
.../examples-4/declare_target-2.f90 | 2 +-
.../libgomp.fortran/order-reproducible-1.f90 | 3 +-
.../libgomp.fortran/order-reproducible-2.f90 | 3 +-
.../libgomp.fortran/task-detach-6.f90 | 2 -
.../libgomp.oacc-fortran/parallel-dims.f90 | 2 +-
40 files changed, 100 insertions(+), 41 deletions(-)
create mode 100644 gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-1.c
create mode 100644 gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-2.c
create mode 100644 gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-3.c
create mode 100644 gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-4.c
create mode 100644 gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-5.c
diff --git a/gcc/common.opt b/gcc/common.opt
index 562d73d7f55..55f5e9cf899 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -582,6 +582,10 @@ Wcast-align=strict
Common Var(warn_cast_align,2) Warning
Warn about pointer casts which increase alignment.
+Wcomplain-wrong-lang
+Common Var(warn_complain_wrong_lang) Init(1) Warning
+Complain when a command-line option is not valid for this front end.
+
Wcpp
Common Var(warn_cpp) Init(1) Warning
Warn when a #warning directive is encountered.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index cb40b38b73a..471309dfacf 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -343,6 +343,7 @@ Objective-C and Objective-C++ Dialects}.
-Wcast-align -Wcast-align=strict -Wcast-function-type -Wcast-qual @gol
-Wchar-subscripts @gol
-Wclobbered -Wcomment @gol
+-Wno-complain-wrong-lang @gol
-Wconversion -Wno-coverage-mismatch -Wno-cpp @gol
-Wdangling-else -Wdangling-pointer -Wdangling-pointer=@var{n} @gol
-Wdate-time @gol
@@ -8896,6 +8897,13 @@ programs.
Warn for variables that might be changed by @code{longjmp} or
@code{vfork}. This warning is also enabled by @option{-Wextra}.
+@item -Wno-complain-wrong-lang
+@opindex Wcomplain-wrong-lang
+@opindex Wno-complain-wrong-lang
+By default, we complain about command-line options that are not valid
+for this front end.
+This may be disabled with @code{-Wno-complain-wrong-lang}.
+
@item -Wconversion
@opindex Wconversion
@opindex Wno-conversion
diff --git a/gcc/opts-common.cc b/gcc/opts-common.cc
index bff2be02d38..89b78ce772e 100644
--- a/gcc/opts-common.cc
+++ b/gcc/opts-common.cc
@@ -1112,7 +1112,8 @@ cancel_option (int opt_idx, int next_opt_idx, int orig_next_opt_idx)
return false;
}
-/* Filter out options canceled by the ones after them. */
+/* Filter out options canceled by the ones after them, and related
+ rearrangement. */
static void
prune_options (struct cl_decoded_option **decoded_options,
@@ -1125,6 +1126,8 @@ prune_options (struct cl_decoded_option **decoded_options,
= XNEWVEC (struct cl_decoded_option, old_decoded_options_count);
unsigned int i;
const struct cl_option *option;
+ unsigned int options_to_prepend = 0;
+ unsigned int Wcomplain_wrong_lang_idx = 0;
unsigned int fdiagnostics_color_idx = 0;
/* Remove arguments which are negated by others after them. */
@@ -1146,8 +1149,17 @@ prune_options (struct cl_decoded_option **decoded_options,
case OPT_SPECIAL_input_file:
goto keep;
- /* Do not save OPT_fdiagnostics_color_, just remember the last one. */
+ /* Do not handle the following yet, just remember the last one. */
+ case OPT_Wcomplain_wrong_lang:
+ gcc_checking_assert (i != 0);
+ if (Wcomplain_wrong_lang_idx == 0)
+ ++options_to_prepend;
+ Wcomplain_wrong_lang_idx = i;
+ continue;
case OPT_fdiagnostics_color_:
+ gcc_checking_assert (i != 0);
+ if (fdiagnostics_color_idx == 0)
+ ++options_to_prepend;
fdiagnostics_color_idx = i;
continue;
@@ -1191,15 +1203,29 @@ keep:
}
}
- if (fdiagnostics_color_idx >= 1)
+ /* For those not yet handled, put (only) the last at a front position after
+ 'argv[0]', so they can take effect immediately. */
+ if (options_to_prepend)
{
- /* We put the last -fdiagnostics-color= at the first position
- after argv[0] so it can take effect immediately. */
- memmove (new_decoded_options + 2, new_decoded_options + 1,
- sizeof (struct cl_decoded_option)
- * (new_decoded_options_count - 1));
- new_decoded_options[1] = old_decoded_options[fdiagnostics_color_idx];
- new_decoded_options_count++;
+ const unsigned int argv_0 = 1;
+ memmove (new_decoded_options + argv_0 + options_to_prepend,
+ new_decoded_options + argv_0,
+ sizeof (struct cl_decoded_option)
+ * (new_decoded_options_count - argv_0));
+ unsigned int options_prepended = 0;
+ if (Wcomplain_wrong_lang_idx != 0)
+ {
+ new_decoded_options[argv_0 + options_prepended++]
+ = old_decoded_options[Wcomplain_wrong_lang_idx];
+ new_decoded_options_count++;
+ }
+ if (fdiagnostics_color_idx != 0)
+ {
+ new_decoded_options[argv_0 + options_prepended++]
+ = old_decoded_options[fdiagnostics_color_idx];
+ new_decoded_options_count++;
+ }
+ gcc_checking_assert (options_to_prepend == options_prepended);
}
free (old_decoded_options);
diff --git a/gcc/opts-global.cc b/gcc/opts-global.cc
index 4355e26747a..960e63e9385 100644
--- a/gcc/opts-global.cc
+++ b/gcc/opts-global.cc
@@ -91,6 +91,9 @@ complain_wrong_lang (const struct cl_decoded_option *decoded,
char *ok_langs = NULL, *bad_lang = NULL;
unsigned int opt_flags = option->flags;
+ if (!warn_complain_wrong_lang)
+ return;
+
if (!lang_hooks.complain_wrong_lang_p (option))
return;
diff --git a/gcc/testsuite/g++.dg/abi/empty12.C b/gcc/testsuite/g++.dg/abi/empty12.C
index 6568fc6202c..6d67f8d5519 100644
--- a/gcc/testsuite/g++.dg/abi/empty12.C
+++ b/gcc/testsuite/g++.dg/abi/empty12.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty12a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty12.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty13.C b/gcc/testsuite/g++.dg/abi/empty13.C
index 9ec188760c7..47f1d7367a4 100644
--- a/gcc/testsuite/g++.dg/abi/empty13.C
+++ b/gcc/testsuite/g++.dg/abi/empty13.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-x c -fabi-version=11" }
// { dg-additional-sources "empty13a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty13.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty14.C b/gcc/testsuite/g++.dg/abi/empty14.C
index 7deb463f5e4..8881bebf87b 100644
--- a/gcc/testsuite/g++.dg/abi/empty14.C
+++ b/gcc/testsuite/g++.dg/abi/empty14.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty14a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty14.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty15.C b/gcc/testsuite/g++.dg/abi/empty15.C
index fd36194b459..2474911c5bb 100644
--- a/gcc/testsuite/g++.dg/abi/empty15.C
+++ b/gcc/testsuite/g++.dg/abi/empty15.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty15a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty15.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty16.C b/gcc/testsuite/g++.dg/abi/empty16.C
index 024b00e7432..6db82a25620 100644
--- a/gcc/testsuite/g++.dg/abi/empty16.C
+++ b/gcc/testsuite/g++.dg/abi/empty16.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty16a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty16.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty17.C b/gcc/testsuite/g++.dg/abi/empty17.C
index a6e58fa4d5f..26f3d774715 100644
--- a/gcc/testsuite/g++.dg/abi/empty17.C
+++ b/gcc/testsuite/g++.dg/abi/empty17.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty17a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty17.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty18.C b/gcc/testsuite/g++.dg/abi/empty18.C
index 6e64dae8d47..02e41cad394 100644
--- a/gcc/testsuite/g++.dg/abi/empty18.C
+++ b/gcc/testsuite/g++.dg/abi/empty18.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty18a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty18.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty19.C b/gcc/testsuite/g++.dg/abi/empty19.C
index 8707db86be6..89b92f11469 100644
--- a/gcc/testsuite/g++.dg/abi/empty19.C
+++ b/gcc/testsuite/g++.dg/abi/empty19.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty19a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty19.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty22.C b/gcc/testsuite/g++.dg/abi/empty22.C
index d3720f86fde..1502ea01d12 100644
--- a/gcc/testsuite/g++.dg/abi/empty22.C
+++ b/gcc/testsuite/g++.dg/abi/empty22.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty22a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty22.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty25.C b/gcc/testsuite/g++.dg/abi/empty25.C
index 50a4c266ca0..bfbaa837760 100644
--- a/gcc/testsuite/g++.dg/abi/empty25.C
+++ b/gcc/testsuite/g++.dg/abi/empty25.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty25a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty25.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/g++.dg/abi/empty26.C b/gcc/testsuite/g++.dg/abi/empty26.C
index 785cdc7d974..3a27bf69b15 100644
--- a/gcc/testsuite/g++.dg/abi/empty26.C
+++ b/gcc/testsuite/g++.dg/abi/empty26.C
@@ -2,7 +2,7 @@
// { dg-do run { target { { i?86-*-* x86_64-*-* } && { ! { ia32 } } } } }
// { dg-options "-Wabi=11 -x c" }
// { dg-additional-sources "empty26a.c" }
-// { dg-prune-output "command-line option" }
+// { dg-additional-options -Wno-complain-wrong-lang }
#include "empty26.h"
extern "C" void fun(struct dummy, struct foo);
diff --git a/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-1.c b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-1.c
new file mode 100644
index 00000000000..71016e05abf
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-1.c
@@ -0,0 +1,2 @@
+/* { dg-options -Wctad-maybe-unsupported } and '-Wcomplain-wrong-lang' enabled by default:
+ { dg-warning {command-line option '-Wctad-maybe-unsupported' is valid for C\+\+/ObjC\+\+ but not for C} {} { target *-*-* } 0 } */
diff --git a/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-2.c b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-2.c
new file mode 100644
index 00000000000..ba2192dd2ea
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-2.c
@@ -0,0 +1,2 @@
+/* { dg-options {-Wcomplain-wrong-lang -Wctad-maybe-unsupported} }
+ { dg-warning {command-line option '-Wctad-maybe-unsupported' is valid for C\+\+/ObjC\+\+ but not for C} {} { target *-*-* } 0 } */
diff --git a/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-3.c b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-3.c
new file mode 100644
index 00000000000..36bf748e53f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-3.c
@@ -0,0 +1,2 @@
+/* { dg-options {-Wctad-maybe-unsupported -Wno-complain-wrong-lang} }
+ { dg-bogus {command-line option '-Wctad-maybe-unsupported' is valid for C\+\+/ObjC\+\+ but not for C} {} { target *-*-* } 0 } */
diff --git a/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-4.c b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-4.c
new file mode 100644
index 00000000000..af185f86fd6
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-4.c
@@ -0,0 +1,2 @@
+/* { dg-options {-Wno-complain-wrong-lang -Wctad-maybe-unsupported} }
+ { dg-bogus {command-line option '-Wctad-maybe-unsupported' is valid for C\+\+/ObjC\+\+ but not for C} {} { target *-*-* } 0 } */
diff --git a/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-5.c b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-5.c
new file mode 100644
index 00000000000..dc0a42c6295
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-5.c
@@ -0,0 +1,2 @@
+/* { dg-options {-Wcomplain-wrong-lang -Wctad-maybe-unsupported -Wno-complain-wrong-lang} }
+ { dg-bogus {command-line option '-Wctad-maybe-unsupported' is valid for C\+\+/ObjC\+\+ but not for C} {} { target *-*-* } 0 } */
diff --git a/gcc/testsuite/gfortran.dg/bind-c-contiguous-1.f90 b/gcc/testsuite/gfortran.dg/bind-c-contiguous-1.f90
index 77dd3a251d2..17ff265dc6e 100644
--- a/gcc/testsuite/gfortran.dg/bind-c-contiguous-1.f90
+++ b/gcc/testsuite/gfortran.dg/bind-c-contiguous-1.f90
@@ -1,7 +1,7 @@
! { dg-do run }
! { dg-additional-sources bind-c-contiguous-1.c }
! { dg-additional-options "-fcheck=all" }
-! { dg-prune-output "command-line option '-fcheck=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
! Fortran demands that with bind(C), the callee ensure that for
! * 'contiguous'
diff --git a/gcc/testsuite/gfortran.dg/bind-c-contiguous-4.f90 b/gcc/testsuite/gfortran.dg/bind-c-contiguous-4.f90
index ab59b0b3854..8e4b7030d99 100644
--- a/gcc/testsuite/gfortran.dg/bind-c-contiguous-4.f90
+++ b/gcc/testsuite/gfortran.dg/bind-c-contiguous-4.f90
@@ -4,7 +4,7 @@
!
! { dg-additional-sources bind-c-contiguous-4.c }
! { dg-additional-options "-fcheck=all" }
-! { dg-prune-output "command-line option '-fcheck=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
! Fortran demands that with bind(C), the callee ensure that for
! * 'contiguous'
diff --git a/gcc/testsuite/gfortran.dg/bind-c-contiguous-5.f90 b/gcc/testsuite/gfortran.dg/bind-c-contiguous-5.f90
index 3eb2732a368..fa8440c9dc0 100644
--- a/gcc/testsuite/gfortran.dg/bind-c-contiguous-5.f90
+++ b/gcc/testsuite/gfortran.dg/bind-c-contiguous-5.f90
@@ -1,7 +1,7 @@
! { dg-do run }
! { dg-additional-sources bind-c-contiguous-5.c }
! { dg-additional-options "-fcheck=all" }
-! { dg-prune-output "command-line option '-fcheck=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
! ---- Same as bind-c-contiguous-1.f90 - but with kind=4 characters
! Fortran demands that with bind(C), the callee ensure that for
! * 'contiguous'
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index b1b1c5b36bc..85eb8652447 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -57,6 +57,10 @@ proc check_compile {basename type contents args} {
} else {
set options ""
}
+ # Silence "command-line option [...] is valid for [...] but not for [...]"
+ # that we may easily run into here, if more than one language is involved.
+ lappend options additional_flags=-Wno-complain-wrong-lang
+
switch -glob -- $contents {
"*/* Assembly*" { set src ${basename}[pid].S }
"*! Fortran*" { set src ${basename}[pid].f90 }
diff --git a/libgomp/testsuite/libgomp.fortran/alloc-10.f90 b/libgomp/testsuite/libgomp.fortran/alloc-10.f90
index 3eab8598dec..834a2d25932 100644
--- a/libgomp/testsuite/libgomp.fortran/alloc-10.f90
+++ b/libgomp/testsuite/libgomp.fortran/alloc-10.f90
@@ -1,5 +1,6 @@
! { dg-additional-sources alloc-7.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
+
module m
use omp_lib
use iso_c_binding
diff --git a/libgomp/testsuite/libgomp.fortran/alloc-11.f90 b/libgomp/testsuite/libgomp.fortran/alloc-11.f90
index b02c68fbeea..e85e2faa11e 100644
--- a/libgomp/testsuite/libgomp.fortran/alloc-11.f90
+++ b/libgomp/testsuite/libgomp.fortran/alloc-11.f90
@@ -1,5 +1,6 @@
! { dg-additional-sources alloc-7.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
+
module m
use omp_lib
use iso_c_binding
diff --git a/libgomp/testsuite/libgomp.fortran/alloc-7.f90 b/libgomp/testsuite/libgomp.fortran/alloc-7.f90
index 57ecd839c26..8ef40ffcbba 100644
--- a/libgomp/testsuite/libgomp.fortran/alloc-7.f90
+++ b/libgomp/testsuite/libgomp.fortran/alloc-7.f90
@@ -1,5 +1,6 @@
! { dg-additional-sources alloc-7.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
+
module m
use omp_lib
use iso_c_binding
diff --git a/libgomp/testsuite/libgomp.fortran/alloc-9.f90 b/libgomp/testsuite/libgomp.fortran/alloc-9.f90
index 1da141631bc..4a1c6a75a4a 100644
--- a/libgomp/testsuite/libgomp.fortran/alloc-9.f90
+++ b/libgomp/testsuite/libgomp.fortran/alloc-9.f90
@@ -1,5 +1,6 @@
! { dg-additional-sources alloc-7.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
+
module m
use omp_lib
use iso_c_binding
diff --git a/libgomp/testsuite/libgomp.fortran/allocate-1.f90 b/libgomp/testsuite/libgomp.fortran/allocate-1.f90
index 1547d2baeef..c10820e1402 100644
--- a/libgomp/testsuite/libgomp.fortran/allocate-1.f90
+++ b/libgomp/testsuite/libgomp.fortran/allocate-1.f90
@@ -1,6 +1,6 @@
! { dg-do run }
! { dg-additional-sources allocate-1.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
module m
use omp_lib
diff --git a/libgomp/testsuite/libgomp.fortran/depend-4.f90 b/libgomp/testsuite/libgomp.fortran/depend-4.f90
index 80d00cae009..35b47e93ac2 100644
--- a/libgomp/testsuite/libgomp.fortran/depend-4.f90
+++ b/libgomp/testsuite/libgomp.fortran/depend-4.f90
@@ -1,7 +1,7 @@
! { dg-additional-options "-fdump-tree-gimple" }
!
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
!
! Ensure that 'depend(...: var)' and 'depobj(...) depend(...: var)'
! depend on the same variable when 'var' is a pointer
diff --git a/libgomp/testsuite/libgomp.fortran/depend-5.f90 b/libgomp/testsuite/libgomp.fortran/depend-5.f90
index b812b6dab53..7c3f29745cb 100644
--- a/libgomp/testsuite/libgomp.fortran/depend-5.f90
+++ b/libgomp/testsuite/libgomp.fortran/depend-5.f90
@@ -1,5 +1,5 @@
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
module m
implicit none
diff --git a/libgomp/testsuite/libgomp.fortran/depend-6.f90 b/libgomp/testsuite/libgomp.fortran/depend-6.f90
index b5032e98a2f..bb085f21fd7 100644
--- a/libgomp/testsuite/libgomp.fortran/depend-6.f90
+++ b/libgomp/testsuite/libgomp.fortran/depend-6.f90
@@ -1,5 +1,5 @@
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
module m
use omp_lib
diff --git a/libgomp/testsuite/libgomp.fortran/depend-7.f90 b/libgomp/testsuite/libgomp.fortran/depend-7.f90
index 771a59c50f0..86e310c440c 100644
--- a/libgomp/testsuite/libgomp.fortran/depend-7.f90
+++ b/libgomp/testsuite/libgomp.fortran/depend-7.f90
@@ -1,5 +1,5 @@
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
program main
implicit none
diff --git a/libgomp/testsuite/libgomp.fortran/depend-inoutset-1.f90 b/libgomp/testsuite/libgomp.fortran/depend-inoutset-1.f90
index 46161c36cd2..6953b592095 100644
--- a/libgomp/testsuite/libgomp.fortran/depend-inoutset-1.f90
+++ b/libgomp/testsuite/libgomp.fortran/depend-inoutset-1.f90
@@ -1,5 +1,5 @@
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
program main
use omp_lib
diff --git a/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-1.f90 b/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-1.f90
index 5fbf03606ca..fcc7f51f4da 100644
--- a/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-1.f90
+++ b/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-1.f90
@@ -1,6 +1,6 @@
! { dg-do run }
! { dg-additional-sources ../on_device_arch.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
module e_53_1_mod
integer :: THRESHOLD = 20
diff --git a/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-2.f90 b/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-2.f90
index 1bcdac97e23..d43d9abecd3 100644
--- a/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-2.f90
+++ b/libgomp/testsuite/libgomp.fortran/examples-4/declare_target-2.f90
@@ -1,6 +1,6 @@
! { dg-do run }
! { dg-additional-sources ../on_device_arch.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
program e_53_2
!$omp declare target (fib)
diff --git a/libgomp/testsuite/libgomp.fortran/order-reproducible-1.f90 b/libgomp/testsuite/libgomp.fortran/order-reproducible-1.f90
index ba416b9525e..35a030ec666 100644
--- a/libgomp/testsuite/libgomp.fortran/order-reproducible-1.f90
+++ b/libgomp/testsuite/libgomp.fortran/order-reproducible-1.f90
@@ -1,5 +1,6 @@
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
+
program main
implicit none
interface
diff --git a/libgomp/testsuite/libgomp.fortran/order-reproducible-2.f90 b/libgomp/testsuite/libgomp.fortran/order-reproducible-2.f90
index 9d720206144..c88825173c3 100644
--- a/libgomp/testsuite/libgomp.fortran/order-reproducible-2.f90
+++ b/libgomp/testsuite/libgomp.fortran/order-reproducible-2.f90
@@ -1,5 +1,6 @@
! { dg-additional-sources my-usleep.c }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
+! { dg-additional-options -Wno-complain-wrong-lang }
+
program main
implicit none
interface
diff --git a/libgomp/testsuite/libgomp.fortran/task-detach-6.f90 b/libgomp/testsuite/libgomp.fortran/task-detach-6.f90
index 03a3b61540d..b2c476fd6a6 100644
--- a/libgomp/testsuite/libgomp.fortran/task-detach-6.f90
+++ b/libgomp/testsuite/libgomp.fortran/task-detach-6.f90
@@ -1,7 +1,5 @@
! { dg-do run }
- ! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
-
! Test tasks with detach clause on an offload device. Each device
! thread spawns off a chain of tasks, that can then be executed by
! any available thread.
diff --git a/libgomp/testsuite/libgomp.oacc-fortran/parallel-dims.f90 b/libgomp/testsuite/libgomp.oacc-fortran/parallel-dims.f90
index d2050e69eb9..178a66d6f79 100644
--- a/libgomp/testsuite/libgomp.oacc-fortran/parallel-dims.f90
+++ b/libgomp/testsuite/libgomp.oacc-fortran/parallel-dims.f90
@@ -2,8 +2,8 @@
! vector_length.
! { dg-additional-sources parallel-dims-aux.c }
+! { dg-additional-options -Wno-complain-wrong-lang }
! { dg-do run }
-! { dg-prune-output "command-line option '-fintrinsic-modules-path=.*' is valid for Fortran but not for C" }
! { dg-additional-options "-DEXPENSIVE" { target run_expensive_tests } }
! { dg-additional-options "-cpp" }
--
2.25.1
next prev parent reply other threads:[~2022-12-16 14:10 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-06 10:13 Rust front-end patches v4 arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 01/46] Use DW_ATE_UTF for the Rust 'char' type arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 02/46] gccrs: Add necessary hooks for a Rust front-end testsuite arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 03/46] gccrs: Add Debug info testsuite arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 04/46] gccrs: Add link cases testsuite arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 05/46] gccrs: Add general compilation test cases arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 06/46] gccrs: Add execution " arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 07/46] gccrs: Add gcc-check-target check-rust arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 08/46] gccrs: Add Rust front-end base AST data structures arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 09/46] gccrs: Add definitions of Rust Items in " arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 10/46] gccrs: Add full definitions of Rust " arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 11/46] gccrs: Add Rust AST visitors arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 12/46] gccrs: Add Lexer for Rust front-end arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 13/46] gccrs: Add Parser for Rust front-end pt.1 arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 14/46] gccrs: Add Parser for Rust front-end pt.2 arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 15/46] gccrs: Add expansion pass for the Rust front-end arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 16/46] gccrs: Add name resolution pass to " arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 17/46] gccrs: Add declarations for Rust HIR arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 18/46] gccrs: Add HIR definitions and visitor framework arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 19/46] gccrs: Add AST to HIR lowering pass arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 20/46] gccrs: Add wrapper for make_unique arthur.cohen
2022-12-07 8:50 ` Arsen Arsenović
2022-12-07 9:14 ` Thomas Schwinge
2022-12-06 10:13 ` [PATCH Rust front-end v4 21/46] gccrs: Add port of FNV hash used during legacy symbol mangling arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 22/46] gccrs: Add Rust ABI enum helpers arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 23/46] gccrs: Add Base62 implementation arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 24/46] gccrs: Add implementation of Optional arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 25/46] gccrs: Add attributes checker arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 26/46] gccrs: Add helpers mappings canonical path and lang items arthur.cohen
2022-12-06 10:13 ` [PATCH Rust front-end v4 27/46] gccrs: Add type resolution and trait solving pass arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 28/46] gccrs: Add Rust type information arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 29/46] gccrs: Add remaining type system transformations arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 30/46] gccrs: Add unsafe checks for Rust arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 31/46] gccrs: Add const checker arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 32/46] gccrs: Add privacy checks arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 33/46] gccrs: Add dead code scan on HIR arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 34/46] gccrs: Add unused variable scan arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 35/46] gccrs: Add metadata output pass arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 36/46] gccrs: Add base for HIR to GCC GENERIC lowering arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 37/46] gccrs: Add HIR to GCC GENERIC lowering for all nodes arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 38/46] gccrs: Add HIR to GCC GENERIC lowering entry point arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 39/46] gccrs: These are wrappers ported from reusing gccgo arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 40/46] gccrs: Add GCC Rust front-end Make-lang.in arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 41/46] gccrs: Add config-lang.in arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 42/46] gccrs: Add lang-spec.h arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 43/46] gccrs: Add lang.opt arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 44/46] gccrs: Add compiler driver arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 45/46] gccrs: Compiler proper interface kicks off the pipeline arthur.cohen
2022-12-06 10:14 ` [PATCH Rust front-end v4 46/46] gccrs: Add README, CONTRIBUTING and compiler logo arthur.cohen
2022-12-09 10:18 ` Martin Liška
2022-12-13 1:43 ` Joseph Myers
2022-12-13 12:59 ` Martin Liška
2022-12-13 18:46 ` Joseph Myers
2022-12-06 11:03 ` Rust front-end patches v4 Richard Biener
2022-12-06 11:09 ` John Paul Adrian Glaubitz
2022-12-06 11:40 ` Arthur Cohen
2022-12-06 11:57 ` John Paul Adrian Glaubitz
2022-12-06 12:40 ` Mark Wielaard
2022-12-06 11:41 ` Iain Buclaw
2022-12-10 6:39 ` Prepare 'contrib/gcc-changelog/git_commit.py' for GCC/Rust (was: Rust front-end patches v4) Thomas Schwinge
2022-12-10 7:37 ` Add stub 'gcc/rust/ChangeLog' (was: Prepare 'contrib/gcc-changelog/git_commit.py' for GCC/Rust) Thomas Schwinge
2022-12-13 13:26 ` Rust front-end patches v4 Arthur Cohen
2022-12-13 13:30 ` Martin Liška
2022-12-13 13:53 ` Arthur Cohen
2022-12-13 13:40 ` Arthur Cohen
2022-12-14 22:58 ` Make '-frust-incomplete-and-experimental-compiler-do-not-use' a 'Common' option (was: Rust front-end patches v4) Thomas Schwinge
2022-12-15 7:53 ` Richard Biener
2022-12-15 10:14 ` Thomas Schwinge
2022-12-15 11:16 ` Jakub Jelinek
2022-12-15 11:39 ` Iain Buclaw
2022-12-15 11:50 ` Jakub Jelinek
2022-12-15 15:01 ` Thomas Schwinge
2022-12-15 15:17 ` Jakub Jelinek
2022-12-16 14:10 ` Thomas Schwinge [this message]
2022-12-16 21:24 ` Add '-Wno-complain-wrong-lang', and use it in 'gcc/testsuite/lib/target-supports.exp:check_compile' and elsewhere (was: Make '-frust-incomplete-and-experimental-compiler-do-not-use' a 'Common' option) Iain Buclaw
2023-01-11 11:41 ` [PING] Add '-Wno-complain-wrong-lang', and use it in 'gcc/testsuite/lib/target-supports.exp:check_compile' and elsewhere Thomas Schwinge
2023-01-11 12:31 ` Jakub Jelinek
2023-02-21 10:21 ` [PING, v2] " Thomas Schwinge
2023-02-21 23:20 ` Joseph Myers
2022-12-09 13:24 ` Rust front-end patches v4 Martin Liška
2022-12-10 21:44 ` Thomas Schwinge
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