Daily bump.

11 files changed, 264 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 388681f..861beeb 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,56 @@
+2021-02-04  David Malcolm  <dmalcolm@redhat.com>
+
+	PR c/97932
+	* diagnostic-show-locus.c (compatible_locations_p): Require
+	locations in the same macro map to be either both from the
+	macro definition, or both from the macro arguments.
+
+2021-02-04  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add
+	[su]mull_hi_lane[q] builtin generator macros.
+	* config/aarch64/aarch64-simd.md
+	(aarch64_<su>mull_hi_lane<mode>_insn): Define.
+	(aarch64_<su>mull_hi_lane<mode>): Define.
+	(aarch64_<su>mull_hi_laneq<mode>_insn): Define.
+	(aarch64_<su>mull_hi_laneq<mode>): Define.
+	* config/aarch64/arm_neon.h (vmull_high_lane_s16): Use RTL
+	builtin instead of inline asm.
+	(vmull_high_lane_s32): Likewise.
+	(vmull_high_lane_u16): Likewise.
+	(vmull_high_lane_u32): Likewise.
+	(vmull_high_laneq_s16): Likewise.
+	(vmull_high_laneq_s32): Likewise.
+	(vmull_high_laneq_u16): Likewise.
+	(vmull_high_laneq_u32): Liekwise.
+
+2021-02-04  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add [su]mull_hi_n
+	builtin generator macros.
+	* config/aarch64/aarch64-simd.md
+	(aarch64_<su>mull_hi_n<mode>_insn): Define.
+	(aarch64_<su>mull_hi_n<mode>): Define.
+	* config/aarch64/arm_neon.h (vmull_high_n_s16): Use RTL builtin
+	instead of inline asm.
+	(vmull_high_n_s32): Likewise.
+	(vmull_high_n_u16): Likewise.
+	(vmull_high_n_u32): Likewise.
+
+2021-02-04  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98855
+	* tree-vect-loop.c (vectorizable_phi): Do not cost
+	single-argument PHIs.
+	* tree-vect-slp.c (vect_bb_slp_scalar_cost): Likewise.
+	* tree-vect-stmts.c (vectorizable_bswap): Also perform
+	costing for SLP operation.
+
+2021-02-04  Martin Liska  <mliska@suse.cz>
+
+	* doc/extend.texi: Mention -mprefer-vector-width in target
+	attributes.
+
 2021-02-03  Martin Sebor  <msebor@redhat.com>
 
 	PR tree-optimization/98937
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 8aed06e..b5d696c 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210204
+20210205
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 0369b70..86005a3 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,7 @@
+2021-02-04  emsr  <3dw4rd@verizon.net>
+
+	* c-cppbuiltin.c (c_cpp_builtins): __cpp_size_t_suffix=202011L.
+
 2021-02-03  Ed Smith-Rowland  <3dw4rd@verizon.net>
 
 	* c-cppbuiltin.c (c_cpp_builtins): Define __cpp_size_t_suffix.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 9afa103..b306491 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,12 @@
+2021-02-04  Martin Sebor  <msebor@redhat.com>
+
+	PR c/97882
+	* c-decl.c (locate_old_decl): Add type to diagnostic output.
+	(diagnose_mismatched_decls): Same.
+	(start_function): Introduce temporaries for better readability.
+	* c-typeck.c (comptypes_internal): Only consider complete enum
+	types in comparisons with integers.
+
 2021-02-01  Martin Sebor  <msebor@redhat.com>
 
 	PR middle-end/97172
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 2804cd1..1a1ffeb 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,36 @@
+2021-02-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98717
+	* constraint.cc (build_concept_check_arguments): Remove assert.
+	(build_concept_check): Allow empty args.
+
+2021-02-04  Tom Greenslade (thomgree)  <thomgree@cisco.com>
+
+	PR c++/90926
+	* call.c (can_convert_array): Extend to handle all valid aggregate
+	initializers of an array; including by string literals, not just by
+	brace-init-list.
+	(build_aggr_conv): Call can_convert_array more often, not just in
+	brace-init-list case.
+	* typeck2.c (array_string_literal_compatible_p): New function.
+	(digest_init_r): call array_string_literal_compatible_p
+	* cp-tree.h: (array_string_literal_compatible_p): Declare.
+
+2021-02-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98802
+	* pt.c (do_class_deduction): No aggregate guide if any_dguides_p.
+
+2021-02-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95192
+	* pt.c (tsubst_attribute): Handle error.
+	(apply_late_template_attributes): Return false on error.
+	(tsubst_function_decl): Check its return value.
+	(tsubst_decl): Likewise.
+	(push_template_decl): Assert current_template_parms.
+	(tsubst_template_decl): Set current_template_parms.
+
 2021-02-03  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/98951
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 354f65f..a51ecdb 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,38 @@
+2021-02-04  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd 46133f761.
+	* d-builtins.cc (d_build_builtins_module): Set builtins as BUILTINgcc.
+	(maybe_set_builtin_1): Likewise.
+	* d-frontend.cc (eval_builtin): Adjust condition for early return.
+	* intrinsics.cc (maybe_set_intrinsic): Set intrinsics as BUILTINgcc.
+	(maybe_expand_intrinsic): Add case for INTRINSIC_BSWAP16.
+	* intrinsics.def (INTRINSIC_BT): Update signature.
+	(INTRINSIC_BT64): Likewise.
+	(INTRINSIC_BSWAP16): New intrinsic.
+	(INTRINSIC_VLOAD8): Update module.
+	(INTRINSIC_VLOAD16): Likewise.
+	(INTRINSIC_VLOAD32): Likewise.
+	(INTRINSIC_VLOAD64): Likewise.
+	(INTRINSIC_VSTORE8): Likewise.
+	(INTRINSIC_VSTORE16): Likewise.
+	(INTRINSIC_VSTORE32): Likewise.
+	(INTRINSIC_VSTORE64): Likewise.
+	(INTRINSIC_ADDS): Update signature.
+	(INTRINSIC_ADDSL): Likewise.
+	(INTRINSIC_ADDU): Likewise.
+	(INTRINSIC_ADDUL): Likewise.
+	(INTRINSIC_SUBS): Likewise.
+	(INTRINSIC_SUBSL): Likewise.
+	(INTRINSIC_SUBU): Likewise.
+	(INTRINSIC_SUBUL): Likewise.
+	(INTRINSIC_MULS): Likewise.
+	(INTRINSIC_MULSL): Likewise.
+	(INTRINSIC_MULU): Likewise.
+	(INTRINSIC_MULUI): Likewise.
+	(INTRINSIC_MULUL): Likewise.
+	(INTRINSIC_NEGS): Likewise.
+	(INTRINSIC_NEGSL): Likewise.
+
 2021-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/98921
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 9f75bb7..4d433a1 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,23 @@
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* openmp.c (resolve_omp_clauses): Omit OpenACC update in
+	contiguity check and stride-specified error.
+
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* trans-openmp.c (gfc_trans_omp_clauses): Use class_pointer attribute
+	for BT_CLASS.
+
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* trans-openmp.c (gfc_trans_omp_clauses): Fix dereferencing for
+	BT_DERIVED members.
+
+2021-02-04  Tobias Burnus  <tobias@codesourcery.com>
+
+	* openmp.c (resolve_omp_clauses): Explicitly diagnose
+	substrings as not permitted.
+
 2021-02-03  Jeff Law  <law@redhat.com>
 
 	* intrinsic.texi (ANINT): Fix typo.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4163d76..e2931e3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,95 @@
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* gfortran.dg/goacc/derived-chartypes-1.f90: New test.
+	* gfortran.dg/goacc/derived-chartypes-2.f90: Likewise.
+	* gfortran.dg/goacc/derived-chartypes-3.f90: Likewise.
+	* gfortran.dg/goacc/derived-chartypes-4.f90: Likewise.
+
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* gfortran.dg/goacc/array-with-dt-2.f90: New test.
+
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* gfortran.dg/goacc/derived-classtypes-1.f95: New test.
+
+2021-02-04  Jakub Jelinek  <jakub@redhat.com>
+
+	PR testsuite/98325
+	* lib/scanasm.exp (dg-scan-symbol-section): For powerpc*-*-* targets if
+	$section is .opd, look at .L.$symbol_name's section.
+	(parse_section_section_of_symbols): Handle .previous directive.
+	* gcc.dg/array-quals-1.c: Allow .sdata section.
+
+2021-02-04  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* gdc.dg/intrinsics.d: Update test.
+
+2021-02-04  Martin Sebor  <msebor@redhat.com>
+
+	PR c/97882
+	* gcc.dg/decl-8.c: Adjust text of expected diagnostic.
+	* gcc.dg/label-decl-4.c: Same.
+	* gcc.dg/mismatch-decl-1.c: Same.
+	* gcc.dg/old-style-then-proto-1.c: Same.
+	* gcc.dg/parm-mismatch-1.c: Same.
+	* gcc.dg/pr35445.c: Same.
+	* gcc.dg/redecl-11.c: Same.
+	* gcc.dg/redecl-12.c: Same.
+	* gcc.dg/redecl-13.c: Same.
+	* gcc.dg/redecl-15.c: Same.
+	* gcc.dg/tls/thr-init-1.c: Same.
+	* objc.dg/id-1.m: Same.
+	* objc.dg/tls/diag-3.m: Same.
+	* gcc.dg/pr97882.c: New test.
+	* gcc.dg/qual-return-7.c: New test.
+	* gcc.dg/qual-return-8.c: New test.
+
+2021-02-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98717
+	* g++.dg/cpp2a/concepts-variadic3.C: New test.
+
+2021-02-04  David Malcolm  <dmalcolm@redhat.com>
+
+	PR c/97932
+	* gcc.dg/pr97932.c: New test.
+
+2021-02-04  emsr  <3dw4rd@verizon.net>
+
+	* g++.dg/cpp23/feat-cxx2b.C: __cpp_size_t_suffix == 202011.
+
+2021-02-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* g++.dg/warn/Wsize_t-literals.C: Expect make_signed_t<size_t> instead
+	of make_signed<size_t>::type in the diagnostics.
+
+2021-02-04  Tom Greenslade (thomgree)  <thomgree@cisco.com>
+
+	PR c++/90926
+	* g++.dg/cpp1y/nsdmi-aggr12.C: New test.
+
+2021-02-04  Tobias Burnus  <tobias@codesourcery.com>
+
+	* gfortran.dg/goacc/substring.f90: New test.
+	* gfortran.dg/gomp/substring.f90: New test.
+
+2021-02-04  Martin Liska  <mliska@suse.cz>
+
+	* gcc.target/i386/prefer-vector-width-attr.c: New test.
+
+2021-02-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98802
+	* g++.dg/cpp1z/class-deduction78.C: New test.
+
+2021-02-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/95192
+	* g++.dg/cpp0x/pr84630.C: Call b().
+	* g++.dg/cpp2a/lambda-uneval13.C: New test.
+	* g++.dg/ext/attr-expr1.C: New test.
+
 2021-02-03  Jakub Jelinek  <jakub@redhat.com>
 
 	PR preprocessor/98882
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 36f9aa2..bee9b87 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,8 @@
+2021-02-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* expr.c (cpp_classify_number): Use make_signed_t<size_t> instead of
+	make_signed<size_t>::type in the diagnostics.
+
 2021-02-03  Jakub Jelinek  <jakub@redhat.com>
 
 	PR preprocessor/98882
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index ba725b7..4fed508 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,7 @@
+2021-02-04  Julian Brown  <julian@codesourcery.com>
+
+	* testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
+
 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
 
 	* plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index b8d1d8d..235af5b 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,11 @@
+2021-02-04  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/98910
+	* libdruntime/MERGE: Merge upstream druntime 0fd4364c.
+	* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add core/volatile.d.
+	* libdruntime/Makefile.in: Regenerate.
+	* testsuite/libphobos.allocations/tls_gc_integration.d: Update test.
+
 2021-02-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/98910