[gcc r12-3051] Daily bump.

[gcc r12-3051] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:7c9e1645836d7746838acebb7018b1774490ab5c

commit r12-3051-g7c9e1645836d7746838acebb7018b1774490ab5c
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Aug 21 00:16:29 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 104 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/c-family/ChangeLog  |  16 ++++++++
 gcc/c/ChangeLog         |  11 +++++
 gcc/cp/ChangeLog        |  13 ++++++
 gcc/fortran/ChangeLog   |  48 ++++++++++++++++++++++
 gcc/testsuite/ChangeLog |  22 ++++++++++
 libgomp/ChangeLog       |  11 +++++
 libstdc++-v3/ChangeLog  |  33 +++++++++++++++
 9 files changed, 259 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7be1a77df99..69fdc627b55 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,107 @@
+2021-08-20  Serge Belyshev  <belyshev@depni.sinp.msu.ru>
+
+	* configure.ac (thread-local storage support): Remove tls_first_major
+	and tls_first_minor.  Use "$conftest_s" to check support.
+	* configure: Regenerate.
+
+2021-08-20  Serge Belyshev  <belyshev@depni.sinp.msu.ru>
+
+	* configure.ac: Fixup formatting.
+
+2021-08-20  Serge Belyshev  <belyshev@depni.sinp.msu.ru>
+
+	* acinclude.m4 (gcc_GAS_CHECK_FEATURE): Remove third argument and ...
+	* configure.ac: ... update all callers.
+
+2021-08-20  Serge Belyshev  <belyshev@depni.sinp.msu.ru>
+
+	PR target/91602
+	* acinclude.m4 (_gcc_COMPUTE_GAS_VERSION, _gcc_GAS_VERSION_GTE_IFELSE)
+	(gcc_GAS_VERSION_GTE_IFELSE): Remove.
+	(gcc_GAS_CHECK_FEATURE): Do not handle in-tree case specially.
+	* configure.ac: Remove gcc_cv_gas_major_version, gcc_cv_gas_minor_version.
+	Remove remaining checks for in-tree assembler.
+	* configure: Regenerate.
+
+2021-08-20  Jeff Law  <jlaw@localhost.localdomain>
+
+	* config/h8300/h8300.c (shift_alg_hi): Improve arithmetic shift right
+	by 15 bits for H8/300H and H8/S.  Improve logical shifts by 12
+	bits for H8/S.
+	(shift_alg_si): Improve arithmetic right shift by 28-30 bits for
+	H8/300H.  Improve arithmetic shift right by 15 bits for H8/S.
+	Improve logical shifts by 27 bits for H8/S.
+	(get_shift_alg): Corresponding changes.
+	(h8300_option_override): Revert to loops for -Os when profitable.
+
+2021-08-20  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-data-refs.c (dr_group_sort_cmp): Do not compare
+	BBs.
+	(vect_analyze_data_ref_accesses): Likewise.  Assign the BB
+	index as group_id when dataref_groups were not computed.
+	* tree-vect-slp.c (vect_slp_bbs): Bump current_group when
+	we advace to the next BB.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* omp-builtins.def (BUILT_IN_GOMP_WARNING, BUILT_IN_GOMP_ERROR): New
+	builtins.
+
+2021-08-20  Martin Liska  <mliska@suse.cz>
+
+	PR gcov-profile/89961
+	* gcov.c (make_gcov_file_name): Rewrite using std::string.
+	(mangle_name): Simplify, do not used the second argument.
+	(strip_extention): New function.
+	(get_md5sum): Likewise.
+	(get_gcov_intermediate_filename): Handle properly -p and -x
+	options.
+	(output_gcov_file): Use string type.
+	(generate_results): Likewise.
+	(md5sum_to_hex): Remove.
+
+2021-08-20  Michael Meissner  <meissner@linux.ibm.com>
+
+	* config/rs6000/altivec.md (UNSPEC_XXEVAL): Move to vsx.md.
+	(UNSPEC_XXSPLTIW): Move to vsx.md.
+	(UNSPEC_XXSPLTID): Move to vsx.md.
+	(UNSPEC_XXSPLTI32DX): Move to vsx.md.
+	(UNSPEC_XXBLEND): Move to vsx.md.
+	(UNSPEC_XXPERMX): Move to vsx.md.
+	(VM3): Move to vsx.md.
+	(VM3_char): Move to vsx.md.
+	(xxspltiw_v4si): Move to vsx.md.
+	(xxspltiw_v4sf): Move to vsx.md.
+	(xxspltiw_v4sf_inst): Move to vsx.md.
+	(xxspltidp_v2df): Move to vsx.md.
+	(xxspltidp_v2df_inst): Move to vsx.md.
+	(xxsplti32dx_v4si_inst): Move to vsx.md.
+	(xxsplti32dx_v4sf): Move to vsx.md.
+	(xxsplti32dx_v4sf_inst): Move to vsx.md.
+	(xxblend_<mode>): Move to vsx.md.
+	(xxpermx): Move to vsx.md.
+	(xxpermx_inst): Move to vsx.md.
+	* config/rs6000/vsx.md (UNSPEC_XXEVAL): Move from altivec.md.
+	(UNSPEC_XXSPLTIW): Move from altivec.md.
+	(UNSPEC_XXSPLTID): Move from altivec.md.
+	(UNSPEC_XXSPLTI32DX): Move from altivec.md.
+	(UNSPEC_XXBLEND): Move from altivec.md.
+	(UNSPEC_XXPERMX): Move from altivec.md.
+	(VM3): Move from altivec.md.
+	(VM3_char): Move from altivec.md.
+	(xxspltiw_v4si): Move from altivec.md.
+	(xxspltiw_v4sf): Move from altivec.md.
+	(xxspltiw_v4sf_inst): Move from altivec.md.
+	(xxspltidp_v2df): Move from altivec.md.
+	(xxspltidp_v2df_inst): Move from altivec.md.
+	(xxsplti32dx_v4si_inst): Move from altivec.md.
+	(xxsplti32dx_v4sf): Move from altivec.md.
+	(xxsplti32dx_v4sf_inst): Move from altivec.md.
+	(xxblend_<mode>): Move from altivec.md.
+	(xxpermx): Move from altivec.md.
+	(xxpermx_inst): Move from altivec.md.
+
 2021-08-19  Roger Sayle  <roger@nextmovesoftware.com>
 
 	* tree-vect-generic.c (expand_vector_operations_1): Use either
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a0951915c74..550c2a688af 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210820
+20210821
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index ab566ba10ef..873d7ab02f1 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,19 @@
+2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
+
+	* c-format.c (gcc_gfc_length_specs): Add 'll' and 'w'.
+	(gcc_gfc_char_table): Add T9L_LL and T9L_ULL to
+	"di" and "u", respecitively; fill with BADLEN to match
+	size of 'types'.
+	(get_init_dynamic_hwi): Split off from ...
+	(init_dynamic_diag_info): ... here. Call it.
+	(init_dynamic_gfc_info): Call it.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ERROR.
+	* c-pragma.c (omp_pragmas): Add error directive.
+	* c-omp.c (omp_directives): Uncomment error directive entry.
+
 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
 
 	* c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_NOTHING.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 1b13446c189..e5e12b33f51 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,14 @@
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-parser.c (c_parser_omp_error): New function.
+	(c_parser_pragma): Handle PRAGMA_OMP_ERROR.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-parser.c (c_parser_omp_clause_depend_sink): Reject spurious
+	comma at the end of list.
+	(c_parser_omp_requires): Likewise.
+
 2021-08-19  Jakub Jelinek  <jakub@redhat.com>
 
 	* c-parser.c (c_parser_omp_requires): Don't call
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index f50c36c3dc9..d49620204c9 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,16 @@
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* parser.c (cp_parser_handle_statement_omp_attributes): Determine if
+	PRAGMA_OMP_ERROR directive is C_OMP_DIR_STANDALONE.
+	(cp_parser_omp_error): New function.
+	(cp_parser_pragma): Handle PRAGMA_OMP_ERROR.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* parser.c (cp_parser_omp_clause_depend_sink): Reject spurious
+	comma at the end of list.  Don't parse closing paren here...
+	(cp_parser_omp_clause_depend): ... but here instead.
+
 2021-08-19  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/101803
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 8bf8cde6209..7da56e7987b 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,51 @@
+2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
+
+	* error.c
+	(error_uinteger): Take 'long long unsigned' instead
+	of 'long unsigned' as argumpent.
+	(error_integer): Take 'long long' instead of 'long'.
+	(error_hwuint, error_hwint): New.
+	(error_print): Update to handle 'll' and 'w'
+	length modifiers.
+	* simplify.c (substring_has_constant_len): Use '%wd'
+	in gfc_error.
+
+2021-08-20  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/100950
+	* simplify.c (substring_has_constant_len): Fix format string of
+	gfc_error, pass HOST_WIDE_INT bounds values via char buffer.
+
+2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
+
+	* dump-parse-tree.c (show_omp_clauses): Handle 'at', 'severity'
+	and 'message' clauses.
+	(show_omp_node, show_code_node): Handle EXEC_OMP_ERROR.
+	* gfortran.h (gfc_statement): Add ST_OMP_ERROR.
+	(gfc_omp_severity_type, gfc_omp_at_type): New.
+	(gfc_omp_clauses): Add 'at', 'severity' and 'message' clause;
+	use more bitfields + ENUM_BITFIELD.
+	(gfc_exec_op): Add EXEC_OMP_ERROR.
+	* match.h (gfc_match_omp_error): New.
+	* openmp.c (enum omp_mask1): Add OMP_CLAUSE_(AT,SEVERITY,MESSAGE).
+	(gfc_match_omp_clauses): Handle new clauses.
+	(OMP_ERROR_CLAUSES, gfc_match_omp_error): New.
+	(resolve_omp_clauses): Resolve new clauses.
+	(omp_code_to_statement, gfc_resolve_omp_directive): Handle
+	EXEC_OMP_ERROR.
+	* parse.c (decode_omp_directive, next_statement,
+	gfc_ascii_statement): Handle 'omp error'.
+	* resolve.c (gfc_resolve_blocks): Likewise.
+	* st.c (gfc_free_statement): Likewise.
+	* trans-openmp.c (gfc_trans_omp_error): Likewise.
+	(gfc_trans_omp_directive): Likewise.
+	* trans.c (trans_code): Likewise.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* types.def (BT_FN_VOID_CONST_PTR_SIZE): New DEF_FUNCTION_TYPE_2.
+	* f95-lang.c (ATTR_COLD_NORETURN_NOTHROW_LEAF_LIST): Define.
+
 2021-08-19  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/100950
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7e37eaa7219..0c8f274fdfb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,25 @@
+2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
+
+	* gfortran.dg/gomp/error-1.f90: New test.
+	* gfortran.dg/gomp/error-2.f90: New test.
+	* gfortran.dg/gomp/error-3.f90: New test.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-c++-common/gomp/error-1.c: New test.
+	* c-c++-common/gomp/error-2.c: New test.
+	* c-c++-common/gomp/error-3.c: New test.
+	* g++.dg/gomp/attrs-1.C (bar): Add error directive test.
+	* g++.dg/gomp/attrs-2.C (bar): Add error directive test.
+	* g++.dg/gomp/attrs-13.C: New test.
+	* g++.dg/gomp/error-1.C: New test.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-c++-common/gomp/sink-5.c: New test.
+	* c-c++-common/gomp/requires-3.c: Add test for spurious comma
+	at the end of pragma line.
+
 2021-08-19  Roger Sayle  <roger@nextmovesoftware.com>
 
 	* c-c++-common/Wunused-var-16.c: Add an extra check that ~0
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index b45776ebfd3..ad9781df569 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,14 @@
+2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
+
+	* testsuite/libgomp.fortran/error-1.f90: New test.
+
+2021-08-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
+	* libgomp_g.h (GOMP_warning, GOMP_error): Declare.
+	* error.c (GOMP_warning, GOMP_error): New functions.
+	* testsuite/libgomp.c-c++-common/error-1.c: New test.
+
 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
 
 	* omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 07cc83d98f4..7ec0fbdee65 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,36 @@
+2021-08-20  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/90787
+	* testsuite/27_io/filesystem/iterators/directory_iterator.cc:
+	Use new __gnu_test::permissions_are_testable() function.
+	* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
+	Likewise.
+	* testsuite/27_io/filesystem/operations/exists.cc: Likewise.
+	* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
+	* testsuite/27_io/filesystem/operations/remove.cc: Likewise.
+	* testsuite/27_io/filesystem/operations/remove_all.cc: Likewise.
+	* testsuite/27_io/filesystem/operations/status.cc: Likewise.
+	* testsuite/27_io/filesystem/operations/symlink_status.cc:
+	Likewise.
+	* testsuite/27_io/filesystem/operations/temp_directory_path.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/operations/exists.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/operations/is_empty.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/operations/remove.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/operations/remove_all.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/operations/temp_directory_path.cc:
+	Likewise.
+	* testsuite/util/testsuite_fs.h (__gnu_test::permissions_are_testable):
+	New function to guess whether testing permissions will work.
+
 2021-08-19  Jonathan Wakely  <jwakely@redhat.com>
 
 	* doc/xml/manual/status_cxx2020.xml: Move row  earlier in table.