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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 [...]"
instances 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+}

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.

	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'.
This commit is contained in:
Thomas Schwinge 2022-12-14 17:16:42 +01:00
parent 7411eca498
commit 320dc51c2d
40 changed files with 112 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/common.opt
View File

@ -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 valid, but not applicable to the current front end.
Wcpp
Common Var(warn_cpp) Init(1) Warning
Warn when a #warning directive is encountered.

20
gcc/doc/invoke.texi
View File

@ -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
@ -8944,6 +8945,25 @@ 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, language front ends complain when a command-line option is
valid, but not applicable to that front end.
This may be disabled with @option{-Wno-complain-wrong-lang},
which is mostly useful when invoking a single compiler driver for
multiple source files written in different languages, for example:
@smallexample
$ g++ -fno-rtti a.cc b.f90
@end smallexample
The driver @file{g++} invokes the C++ front end to compile @file{a.cc}
and the Fortran front end to compile @file{b.f90}.
The latter front end diagnoses
@samp{f951: Warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for Fortran},
which may be disabled with @option{-Wno-complain-wrong-lang}.
@item -Wconversion
@opindex Wconversion
@opindex Wno-conversion

46
gcc/opts-common.cc
View File

@ -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);

3
gcc/opts-global.cc
View File

@ -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;

2
gcc/testsuite/g++.dg/abi/empty12.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty13.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty14.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty15.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty16.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty17.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty18.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty19.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty22.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty25.C
View File

@ -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);

2
gcc/testsuite/g++.dg/abi/empty26.C
View File

@ -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);

2
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-1.c Normal file
View File

@ -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 } */

2
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-2.c Normal file
View File

@ -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 } */

2
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-3.c Normal file
View File

@ -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 } */

2
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-4.c Normal file
View File

@ -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 } */

2
gcc/testsuite/gcc.dg/Wcomplain-wrong-lang-5.c Normal file
View File

@ -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 } */

2
gcc/testsuite/gfortran.dg/bind-c-contiguous-1.f90
View File

@ -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'

2
gcc/testsuite/gfortran.dg/bind-c-contiguous-4.f90
View File

@ -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'

2
gcc/testsuite/gfortran.dg/bind-c-contiguous-5.f90
View File

@ -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'

4
gcc/testsuite/lib/target-supports.exp
View File

@ -59,6 +59,10 @@ 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 }

3
libgomp/testsuite/libgomp.fortran/alloc-10.f90
View File

@ -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

3
libgomp/testsuite/libgomp.fortran/alloc-11.f90
View File

@ -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

3
libgomp/testsuite/libgomp.fortran/alloc-7.f90
View File

@ -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

3
libgomp/testsuite/libgomp.fortran/alloc-9.f90
View File

@ -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

2
libgomp/testsuite/libgomp.fortran/allocate-1.f90
View File

@ -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

2
libgomp/testsuite/libgomp.fortran/depend-4.f90
View File

@ -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

2
libgomp/testsuite/libgomp.fortran/depend-5.f90
View File

@ -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

2
libgomp/testsuite/libgomp.fortran/depend-6.f90
View File

@ -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

2
libgomp/testsuite/libgomp.fortran/depend-7.f90
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@ -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

2
libgomp/testsuite/libgomp.fortran/depend-inoutset-1.f90
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@ -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

2
libgomp/testsuite/libgomp.fortran/examples-4/declare_target-1.f90
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@ -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

2
libgomp/testsuite/libgomp.fortran/examples-4/declare_target-2.f90
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@ -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)

3
libgomp/testsuite/libgomp.fortran/order-reproducible-1.f90
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@ -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

3
libgomp/testsuite/libgomp.fortran/order-reproducible-2.f90
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@ -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

2
libgomp/testsuite/libgomp.fortran/task-detach-6.f90
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@ -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.

2
libgomp/testsuite/libgomp.oacc-fortran/parallel-dims.f90
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@ -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" }