[gcc r12-1402] Daily bump.

[gcc r12-1402] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:f16f65f8364b5bf23c72a8fdbba4974ecadc5cb6

commit r12-1402-gf16f65f8364b5bf23c72a8fdbba4974ecadc5cb6
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jun 12 00:16:27 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 101 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/analyzer/ChangeLog  |   5 +++
 gcc/c-family/ChangeLog  |   6 +++
 gcc/cp/ChangeLog        |  38 ++++++++++++++++++
 gcc/d/ChangeLog         |   5 +++
 gcc/testsuite/ChangeLog |  95 +++++++++++++++++++++++++++++++++++++++++++++
 libgcc/ChangeLog        |   8 ++++
 libphobos/ChangeLog     |   5 +++
 libstdc++-v3/ChangeLog  |  13 +++++++
 10 files changed, 277 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b02695be35c..06d8b4f565d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,104 @@
+2021-06-12  Eugene Rozenfeld  <erozen@microsoft.com>
+
+	* auto-profile.c (read_profile): fix a typo in an error string
+
+2021-06-11  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* tree-pretty-print.h (dump_omp_clauses): Add 'bool = true'
+	default argument.
+	* tree-pretty-print.c (dump_omp_clauses): Update.
+	(dump_generic_node) <OMP_CLAUSE>: Use it.
+
+2021-06-11  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
+
+	PR target/101016
+	* config/arm/arm_mve.h (__arm_vld1q): Change __ARM_mve_coerce(p0,
+	int8_t const *) to __ARM_mve_coerce1(p0, int8_t *) in the argument for
+	the polymorphic variants matching code.
+	(__arm_vld1q_z): Likewise.
+	(__arm_vld2q): Likewise.
+	(__arm_vld4q): Likewise.
+	(__arm_vldrbq_gather_offset): Likewise.
+	(__arm_vldrbq_gather_offset_z): Likewise.
+
+2021-06-11  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR tree-optimization/96392
+	* fold-const.h (tree_expr_maybe_real_minus_zero_p): Fix prototype.
+
+2021-06-11  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR tree-optimization/96392
+	* fold-const.c (fold_real_zero_addition_p): Take both arguments
+	of the addition or subtraction, not just the zero.  Use this
+	other argument in tests for signaling NaNs and signed zeros.
+	(tree_expr_maybe_real_minus_zero_p): New predicate.
+	* fold-const.h (fold_real_zero_addition_p): Update prototype.
+	(tree_expr_maybe_real_minus_zero_p): New function prototype.
+	* match.pd: Update calls to fold_real_zero_addition_p.
+	Replace HONOR_NANS with tree_expr_maybe_nan_p.
+	Replace HONOR_SIGNED_ZEROS with tree_expr_maybe_real_minus_zero_p.
+	Replace HONOR_SNANS with tree_expr_maybe_signaling_nan_p.
+	* tree-ssa-reassoc.c (eliminate_using_constants): Update
+	call to fold_real_zero_addition_p.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/101025
+	* tree-ssa-loop-im.c (sm_seq_valid_bb): Make sure to process
+	all refs that require dependence checking.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/101028
+	* tree-vect-slp.c (vect_build_slp_tree_2): When SLP
+	reassoc discovery fails fatally, mark appropriate lanes
+	in matches[] so.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/101026
+	* tree-vect-slp.c (vect_build_slp_tree_2): Make sure we
+	have a representative for the associated chain nodes.
+
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/101008
+	* simplify-rtx.c (relational_result): New function.
+	(simplify_logical_relational_operation,
+	simplify_relational_operation): Use it.
+
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/101007
+	* config/i386/sse.md (*vec_concat<mode>_0_1): Require TARGET_SSE2.
+
+2021-06-11  Uroš Bizjak  <ubizjak@gmail.com>
+
+	PR target/101021
+	* config/i386/i386-expand.c (expand_vec_perm_pshufb): Return
+	false if the permutation can be implemented with constant
+	permutation instruction in wider mode.
+	(canonicalize_vector_int_perm): Move above expand_vec_perm_pshufb.
+	Handle V8QImode and V4HImode.
+
+2021-06-11  Martin Liska  <mliska@suse.cz>
+
+	PR gcov-profile/100788
+	* common.opt: Add new option.
+	* coverage.c (coverage_begin_function): Emit warning instead on
+	the internal compiler error.
+	* doc/invoke.texi: Document the option.
+	* toplev.c (process_options): Enable it by default.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/101009
+	* tree-data-ref.c (build_classic_dist_vector_1): Make sure
+	to set *init_b to true when we encounter a constant equal
+	index pair.
+	(compute_affine_dependence): Also dump the actual DR_REF.
+
 2021-06-10  Aldy Hernandez  <aldyh@redhat.com>
 
 	PR tree-optimization/100984
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 702992b4bf6..b0825d04bef 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210611
+20210612
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index f2061ac5c3d..da4f5369851 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,8 @@
+2021-06-11  David Malcolm  <dmalcolm@redhat.com>
+
+	* engine.cc (worklist::key_t::cmp): Move sort by call_string to
+	before SCC.
+
 2021-06-09  David Malcolm  <dmalcolm@redhat.com>
 
 	* region-model.cc (region_model::get_lvalue_1): Make const.
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 460ced3db5a..12ab9cd5491 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,9 @@
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/100974
+	* c-cppbuiltin.c (c_cpp_builtins): Predefine __cpp_if_consteval for
+	-std=c++2b for P1938R3 consteval if support.
+
 2021-06-09  Jason Merrill  <jason@redhat.com>
 
 	PR c++/100879
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ee5ef36bcd9..183dcf30d9c 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,41 @@
+2021-06-11  Patrick Palka  <ppalka@redhat.com>
+
+	DR 1227
+	PR c++/96560
+	* pt.c (tsubst_arg_types): Rearrange so that we substitute into
+	TYPE_ARG_TYPES in forward order while short circuiting
+	appropriately.  Adjust formatting.
+
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/100974
+	* cp-tree.h (struct saved_scope): Add consteval_if_p
+	member.  Formatting fix for the discarded_stmt comment.
+	(in_consteval_if_p, IF_STMT_CONSTEVAL_P): Define.
+	* parser.c (cp_parser_lambda_expression): Temporarily disable
+	in_consteval_if_p when parsing lambda body.
+	(cp_parser_selection_statement): Parse consteval if.
+	* decl.c (struct named_label_entry): Add in_consteval_if member.
+	(level_for_consteval_if): New function.
+	(poplevel_named_label_1, check_previous_goto_1, check_goto): Handle
+	consteval if.
+	* constexpr.c (cxx_eval_builtin_function_call): Clarify in comment
+	why CP_BUILT_IN_IS_CONSTANT_EVALUATED needs to *non_constant_p
+	for !ctx->manifestly_const_eval.
+	(cxx_eval_conditional_expression): For IF_STMT_CONSTEVAL_P evaluate
+	condition as if it was __builtin_is_constant_evaluated call.
+	(potential_constant_expression_1): For IF_STMT_CONSTEVAL_P always
+	recurse on both branches.
+	* cp-gimplify.c (genericize_if_stmt): Genericize IF_STMT_CONSTEVAL_P
+	as the else branch.
+	* pt.c (tsubst_expr) <case IF_STMT>: Copy IF_STMT_CONSTEVAL_P.
+	Temporarily set in_consteval_if_p when recursing on
+	IF_STMT_CONSTEVAL_P then branch.
+	(tsubst_lambda_expr): Temporarily disable
+	in_consteval_if_p when instantiating lambda body.
+	* call.c (immediate_invocation_p): Return false when
+	in_consteval_if_p.
+
 2021-06-11  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/100995
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 9ba56bee905..eb17034d909 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,8 @@
+2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100999
+	* dmd/MERGE: Merge upstream dmd 7a3808254.
+
 2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/100967
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9c4c17b90bf..7798dddd441 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,98 @@
+2021-06-11  Carl Love  <cel@us.ibm.com>
+
+	* gcc.target/powerpc/check-builtin-vec_rlnm-runnable.c
+	(dg-require-effective-target): Change target to p9vector_hw.
+
+2021-06-11  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.dg/gomp/simd-clones-2.c: Enhance.
+
+2021-06-11  Patrick Palka  <ppalka@redhat.com>
+
+	DR 1227
+	PR c++/96560
+	* g++.dg/template/sfinae-dr1227.C: New test.
+
+2021-06-11  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
+
+	PR target/101016
+	* gcc.target/arm/mve/intrinsics/pr101016.c: New test.
+
+2021-06-11  Roger Sayle  <roger@nextmovesoftware.com>
+
+	PR tree-optimization/96392
+	* gcc.dg/pr96392.c: New test.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/101025
+	* gcc.dg/torture/pr101025.c: New testcase.
+
+2021-06-11  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
+
+	PR target/99939
+	* gcc.target/arm/cmse/cmse-18.c: Add separate scan-assembler
+	directives check for target is v8.1-m.main+mve or not before
+	comparing the assembly output.
+	* gcc.target/arm/cmse/cmse-20.c: New test.
+
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/100974
+	* g++.dg/cpp23/consteval-if1.C: New test.
+	* g++.dg/cpp23/consteval-if2.C: New test.
+	* g++.dg/cpp23/consteval-if3.C: New test.
+	* g++.dg/cpp23/consteval-if4.C: New test.
+	* g++.dg/cpp23/consteval-if5.C: New test.
+	* g++.dg/cpp23/consteval-if6.C: New test.
+	* g++.dg/cpp23/consteval-if7.C: New test.
+	* g++.dg/cpp23/consteval-if8.C: New test.
+	* g++.dg/cpp23/consteval-if9.C: New test.
+	* g++.dg/cpp23/consteval-if10.C: New test.
+	* g++.dg/cpp23/feat-cxx2b.C: Add __cpp_if_consteval tests.
+
+2021-06-11  David Malcolm  <dmalcolm@redhat.com>
+
+	* gcc.dg/analyzer/loop-0-up-to-n-by-1-with-iter-obj.c: Update
+	expected number of enodes after the loop.
+	* gcc.dg/analyzer/paths-8.c: New test.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/101028
+	* gcc.dg/pr101028.c: New testcase.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/101026
+	* gfortran.dg/pr101026.f: New testcase.
+
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR rtl-optimization/101008
+	* gcc.dg/pr101008.c: New test.
+
+2021-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/101007
+	* gcc.target/i386/sse-pr101007.c: New test.
+
+2021-06-11  Uroš Bizjak  <ubizjak@gmail.com>
+
+	PR target/101021
+	* gcc.target/i386/pr101021-1.c: New test.
+	* gcc.target/i386/pr101021-2.c: Ditto.
+
+2021-06-11  Martin Liska  <mliska@suse.cz>
+
+	PR gcov-profile/100788
+	* gcc.dg/pr100788.c: New test.
+
+2021-06-11  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/101009
+	* gcc.dg/torture/pr101009.c: New testcase.
+
 2021-06-11  Kewen Lin  <linkw@linux.ibm.com>
 
 	* gcc.target/powerpc/p9-fpcvt-3.c: New test.
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 62852e60418..dc52ff5783d 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,11 @@
+2021-06-11  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
+
+	PR target/99939
+	* config/arm/cmse_nonsecure_call.S: Add	__ARM_FEATURE_MVE
+	macro.
+	* config/arm/t-arm: To link cmse.o and cmse_nonsecure_call.o
+	on passing -mcmse option.
+
 2021-06-10  Segher Boessenkool  <segher@kernel.crashing.org>
 
 	* config/rs6000/quad-float128.h: Guard all uses of [U]TItype_ppc by
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 7b57d92f64a..60a67a9c4cb 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,8 @@
+2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100999
+	* src/MERGE: Merge upstream phobos 55bb17543.
+
 2021-05-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 
 	* src/std/process.d (unittest): Remove tmpname on exit.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 583ca4ddb50..dfcf9bf3646 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,16 @@
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/fs_path.h (operator==, operator<=>): Use new
+	_S_compare function.
+	(path::_S_compare): New function to call path::compare in a
+	context where path::iterator is complete.
+	* include/experimental/bits/fs_path.h (operator<, operator==):
+	Define after path::iterator is complete.
+	* testsuite/27_io/filesystem/path/native/conv_c++23.cc: New
+	test.
+	* testsuite/experimental/filesystem/path/native/conv_c++23.cc:
+	New test.
+
 2021-06-09  Thomas Rodgers  <rodgert@appliantology.com>
 
 	* testsuite/29_atomics/atomic_ref/wait_notify.cc: Guard