Daily bump.

contrib/ChangeLog

@@ -1,3 +1,17 @@
+2021-05-14  Martin Liska  <[email protected]>
+
+	* download_prerequisites: Use version 4.1.0.
+
+2021-05-14  Jakub Jelinek  <[email protected]>
+
+	* gcc-changelog/git_update_version.py: Remove releases/gcc-8 from
+	active_refs.
+
+2021-05-14  Martin Liska  <[email protected]>
+
+	* gcc-changelog/git_commit.py: Support Co-Authored-By before
+	a first ChangeLog entry.
+
 2021-05-13  Martin Liska  <[email protected]>
 
 	* mklog.py: Put PR entries before all ChangeLog entries

gcc/ChangeLog

@@ -1,3 +1,58 @@
+2021-05-14  Jason Merrill  <[email protected]>
+
+	* intl.h: Add comments.
+
+2021-05-14  Kyrylo Tkachov  <[email protected]>
+
+	* config/aarch64/aarch64-simd.md
+	(aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Split into...
+	(aarch64_sqdmlsl2_lane<mode>_internal): ... This...
+	(aarch64_sqdmlal2_lane<mode>_internal): ... And this.
+	(aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Split into ...
+	(aarch64_sqdmlsl2_laneq<mode>_internal): ... This...
+	(aarch64_sqdmlal2_laneq<mode>_internal): ... And this.
+	(aarch64_sqdml<SBINQOPS:as>l2_n<mode>_internal): Split into...
+	(aarch64_sqdmlsl2_n<mode>_internal): ... This...
+	(aarch64_sqdmlal2_n<mode>_internal): ... And this.
+
+2021-05-14  Prathamesh Kulkarni  <[email protected]>
+
+	PR target/66791
+	* config/arm/arm_neon.h (vtst_s8): Replace call to vtst builtin with it's
+	boolean logic equivalent.
+	(vtst_s16): Likewise.
+	(vtst_s32): Likewise.
+	(vtst_u8): Likewise.
+	(vtst_u16): Likewise.
+	(vtst_u32): Likewise.
+	(vtst_p8): Likewise.
+	(vtst_p16): Likewise.
+	(vtstq_s8): Likewise.
+	(vtstq_s16): Likewise.
+	(vtstq_s32): Likewise.
+	(vtstq_u8): Likewise.
+	(vtstq_u16): Likewise.
+	(vtstq_u32): Likewise.
+	(vtstq_p8): Likewise.
+	(vtstq_p16): Likewise.
+	* config/arm/arm_neon_builtins.def: Remove entry for vtst.
+	* config/arm/neon.md (neon_vtst<mode>): Remove pattern.
+
+2021-05-14  Kyrylo Tkachov  <[email protected]>
+
+	* config/aarch64/aarch64-simd.md (aarch64_sqdmlal2<mode>): Merge into...
+	(aarch64_sqdml<SBINQOPS:as>l2<mode>): ... This.
+	(aarch64_sqdmlsl2<mode>): Delete.
+	(aarch64_sqdmlal2_lane<mode>): Merge this...
+	(aarch64_sqdmlsl2_lane<mode>): ... And this...
+	(aarch64_sqdml<SBINQOPS:as>l2_lane<mode>): ... Into this.
+	(aarch64_sqdmlal2_laneq<mode>): Merge this...
+	(aarch64_sqdmlsl2_laneq<mode>): ... And this...
+	(aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>): ... Into this.
+	(aarch64_sqdmlal2_n<mode>): Merge this...
+	(aarch64_sqdmlsl2_n<mode>): ... And this...
+	(aarch64_sqdml<SBINQOPS:as>l2_n<mode>): ... Into this.
+
 2021-05-13  Martin Sebor  <[email protected]>
 
 	PR middle-end/100574

gcc/DATESTAMP

@@ -1 +1 @@
-20210514
+20210515

gcc/ada/ChangeLog

@@ -1,3 +1,9 @@
+2021-05-14  Martin Liska  <[email protected]>
+
+	* doc/Makefile: Add gnat-style target.
+	* doc/share/conf.py: Likewise.
+	* doc/gnat-style.rst: New file.
+
 2021-05-12  Bob Duff  <[email protected]>
 
 	PR ada/100564

gcc/c-family/ChangeLog

@@ -1,3 +1,7 @@
+2021-05-14  Martin Liska  <[email protected]>
+
+	* c.opt: Add Warning keyword for 2 options.
+
 2021-05-13  Martin Liska  <[email protected]>
 
 	PR middle-end/100504

gcc/cp/ChangeLog

@@ -1,3 +1,24 @@
+2021-05-14  Jason Merrill  <[email protected]>
+
+	PR c++/95870
+	* pt.c (enclosing_instantiation_of): Just compare
+	DECL_SOURCE_LOCATION.
+	(regenerate_decl_from_template): Copy DECL_SOURCE_LOCATION.
+
+2021-05-14  Marek Polacek  <[email protected]>
+	    Jason Merrill  <[email protected]>
+
+	PR c++/99032
+	* cp-tree.h (any_non_type_attribute_p): Declare.
+	* decl.c (grokdeclarator): Diagnose when an attribute appertains to
+	a friend declaration that is not a definition.
+	* decl2.c (any_non_type_attribute_p): New.
+	* parser.c (cp_parser_decl_specifier_seq): Diagnose standard attributes
+	in the middle of decl-specifiers.
+	(cp_parser_elaborated_type_specifier): Diagnose when an attribute
+	appertains to a friend declaration that is not a definition.
+	(cp_parser_member_declaration): Likewise.
+
 2021-05-12  Marek Polacek  <[email protected]>
 
 	* pt.c (tsubst_copy_and_build): Add warn_int_in_bool_context

gcc/fortran/ChangeLog

@@ -1,3 +1,28 @@
+2021-05-14  Tobias Burnus  <[email protected]>
+
+	* dump-parse-tree.c (show_omp_node, show_code_node): Handle
+	EXEC_OMP_PARALLEL_MASTER.
+	* frontend-passes.c (gfc_code_walker): Likewise.
+	* gfortran.h (enum gfc_statement): Add ST_OMP_PARALLEL_MASTER and
+	ST_OMP_END_PARALLEL_MASTER.
+	(enum gfc_exec_op): Add EXEC_OMP_PARALLEL_MASTER..
+	* match.h (gfc_match_omp_parallel_master): Handle it.
+	* openmp.c (gfc_match_omp_parallel_master, resolve_omp_clauses,
+	omp_code_to_statement, gfc_resolve_omp_directive): Likewise.
+	* parse.c (decode_omp_directive, case_exec_markers,
+	gfc_ascii_statement, parse_omp_structured_block,
+	parse_executable): Likewise.
+	* resolve.c (gfc_resolve_blocks, gfc_resolve_code): Likewise.
+	* st.c (gfc_free_statement): Likewise.
+	* trans-openmp.c (gfc_trans_omp_parallel_master,
+	gfc_trans_omp_workshare, gfc_trans_omp_directive): Likewise.
+	* trans.c (trans_code): Likewise.
+
+2021-05-14  Tobias Burnus  <[email protected]>
+
+	* resolve.c (resolve_symbol): Handle implicit SAVE of main-program
+	for vars in 'omp threadprivate' and 'omp declare target'.
+
 2021-05-10  Martin Liska  <[email protected]>
 
 	* decl.c (variable_decl): Use startswith

gcc/testsuite/ChangeLog

@@ -1,3 +1,45 @@
+2021-05-14  Tobias Burnus  <[email protected]>
+
+	* gfortran.dg/gomp/parallel-master-1.f90: New test.
+	* gfortran.dg/gomp/parallel-master-2.f90: New test.
+
+2021-05-14  Tobias Burnus  <[email protected]>
+
+	* gfortran.dg/gomp/implicit-save.f90: New test.
+
+2021-05-14  Jakub Jelinek  <[email protected]>
+
+	PR c++/95226
+	* g++.dg/cpp1y/pr95226.C: New test.
+
+2021-05-14  Jakub Jelinek  <[email protected]>
+
+	PR c++/94616
+	* g++.dg/cpp0x/pr94616.C: New test.
+
+2021-05-14  Jakub Jelinek  <[email protected]>
+
+	PR c++/90019
+	* g++.dg/cpp0x/sfinae68.C: New test.
+
+2021-05-14  Jakub Jelinek  <[email protected]>
+
+	* g++.dg/cpp1y/pr88872.C: New test.
+
+2021-05-14  Michael de Lang  <[email protected]>
+
+	* g++.dg/tsan/pthread_cond_clockwait.C: New test.
+
+2021-05-14  Marek Polacek  <[email protected]>
+	    Jason Merrill  <[email protected]>
+
+	PR c++/99032
+	* g++.dg/cpp0x/friend7.C: New test.
+	* g++.dg/cpp0x/gen-attrs-4.C: Add dg-error.
+	* g++.dg/cpp0x/gen-attrs-39-1.C: Likewise.
+	* g++.dg/cpp0x/gen-attrs-74.C: New test.
+	* g++.dg/ext/attrib63.C: New test.
+
 2021-05-13  Martin Sebor  <[email protected]>
 
 	PR tree-optimization/93100

libgomp/ChangeLog

@@ -1,3 +1,7 @@
+2021-05-14  Tobias Burnus  <[email protected]>
+
+	* testsuite/libgomp.fortran/parallel-master.f90: New test.
+
 2021-05-13  Martin Liska  <[email protected]>
 
 	PR testsuite/100569

libphobos/ChangeLog

@@ -1,3 +1,8 @@
+2021-05-14  Bernd Edlinger  <[email protected]>
+
+	* src/std/process.d (unittest): Remove tmpname on exit.
+	* src/MERGE: Merge upstream phobos 63f4caa90.
+
 2021-05-13  Iain Buclaw  <[email protected]>
 
 	* libdruntime/MERGE: Merge upstream druntime 98c6ff0c.

maintainer-scripts/ChangeLog

@@ -1,3 +1,7 @@
+2021-05-14  Jakub Jelinek  <[email protected]>
+
+	* crontab: Stop doing gcc-8 snapshots.
+
 2021-04-20  Jakub Jelinek  <[email protected]>
 
 	* crontab: Snapshots from trunk are now GCC 12 related.