[gcc r11-6876] Daily bump.

[gcc r11-6876] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:8502e23d1f24bc654e2f347d5bed3de49458c3d0

commit r11-6876-g8502e23d1f24bc654e2f347d5bed3de49458c3d0
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jan 23 00:16:32 2021 +0000

    Daily bump.

Diff:
---
 ChangeLog               |   8 +++
 gcc/ChangeLog           | 135 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/cp/ChangeLog        |  35 +++++++++++++
 gcc/fortran/ChangeLog   |   7 +++
 gcc/testsuite/ChangeLog | 133 +++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 319 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index d5b708f9310..184395529e5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2021-01-22  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* MAINTAINERS (Write After Approval): Add myself.
+
+2021-01-22  Maciej W. Rozycki  <macro@orcam.me.uk>
+
+	* MAINTAINERS (Write After Approval): Update my e-mail address.
+
 2021-01-12  Segher Boessenkool  <segher@kernel.crashing.org>
 
 	* MAINTAINERS: Fix spacing.
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 41347623756..541621885e9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,138 @@
+2021-01-22  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add mla builtin
+	generator macro.
+	* config/aarch64/arm_neon.h (vmla_s8): Use RTL builtin rather
+	than asm.
+	(vmla_s16): Likewise.
+	(vmla_s32): Likewise.
+	(vmla_u8): Likewise.
+	(vmla_u16): Likewise.
+	(vmla_u32): Likewise.
+	(vmlaq_s8): Likewise.
+	(vmlaq_s16): Likewise.
+	(vmlaq_s32): Likewise.
+	(vmlaq_u8): Likewise.
+	(vmlaq_u16): Likewise.
+	(vmlaq_u32): Likewise.
+
+2021-01-22  David Malcolm  <dmalcolm@redhat.com>
+
+	* doc/invoke.texi (GCC_EXTRA_DIAGNOSTIC_OUTPUT): Add @findex
+	directive.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR debug/98796
+	* dwarf2out.c (output_file_names): For -gdwarf-5, if there are no
+	filenames to emit, still emit the required 0 index directory and
+	filename entries that match DW_AT_comp_dir and DW_AT_name of the
+	compilation unit.
+
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/98545
+	* doc/invoke.texi: Update C++ ABI Version 15 description.
+
+2021-01-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR tree-optimization/98766
+	* tree-ssa-math-opts.c (convert_mult_to_fma): Use maybe_le when
+	comparing against type size with param_avoid_fma_max_bits.
+
+2021-01-22  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/98793
+	* tree.c (vector_element_bits): Key single-bit bool vector on
+	integer mode rather than not vector mode.
+
+2021-01-22  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	PR target/98093
+	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+	Generate ARRAY_REF(VIEW_CONVERT_EXPR) for P8 and later
+	platforms.
+	* config/rs6000/rs6000.c (rs6000_expand_vector_set_var): Update
+	to call different path for P8 and P9.
+	(rs6000_expand_vector_set_var_p9): New function.
+	(rs6000_expand_vector_set_var_p8): New function.
+
+2021-01-22  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	PR target/79251
+	PR target/98065
+	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+	Ajdust variable index vec_insert from address dereference to
+	ARRAY_REF(VIEW_CONVERT_EXPR) tree expression.
+	* config/rs6000/rs6000-protos.h (rs6000_expand_vector_set_var):
+	New declaration.
+	* config/rs6000/rs6000.c (rs6000_expand_vector_set_var): New function.
+
+2021-01-22  Martin Liska  <mliska@suse.cz>
+
+	PR gcov-profile/98739
+	* profile.c (compute_value_histograms): Drop time profile for
+	-fprofile-reproducible=multithreaded.
+
+2021-01-22  Nathan Sidwell  <nathan@acm.org>
+
+	* gcc.c (process_command): Don't check OPT_SPECIAL_input_file
+	existence here.
+
+2021-01-22  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/98773
+	* tree-data-ref.c (initalize_matrix_A): Revert previous
+	change, retaining failing on HOST_WIDE_INT_MIN CHREC_RIGHT.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/90248
+	* match.pd (X cmp 0.0 ? 1.0 : -1.0 -> copysign(1, +-X),
+	X cmp 0.0 ? -1.0 : +1.0 -> copysign(1, -+X)): Remove
+	simplifications.
+	(X * (X cmp 0.0 ? 1.0 : -1.0) -> +-abs(X),
+	X * (X cmp 0.0 ? -1.0 : 1.0) -> +-abs(X)): New simplifications.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/98255
+	* tree-dfa.c (get_ref_base_and_extent): For ARRAY_REFs, sign
+	extend index - low_bound from sizetype's precision rather than index
+	precision.
+	(get_addr_base_and_unit_offset_1): Likewise.
+	* tree-ssa-sccvn.c (ao_ref_init_from_vn_reference): Likewise.
+	* gimple-fold.c (fold_const_aggregate_ref_1): Likewise.
+
+2021-01-22  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98786
+	* tree-ssa-phiopt.c (factor_out_conditional_conversion): Avoid
+	adding new uses of abnormals.  Verify we deal with a conditional
+	conversion.
+
+2021-01-22  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	PR target/98636
+	* optc-save-gen.awk: Add arm_fp16_format to checked_options.
+
+2021-01-22  liuhongt  <hongtao.liu@intel.com>
+
+	PR target/96891
+	PR target/98348
+	* config/i386/sse.md (VI_128_256): New mode iterator.
+	(*avx_cmp<mode>3_1, *avx_cmp<mode>3_2, *avx_cmp<mode>3_3,
+	 *avx_cmp<mode>3_4, *avx2_eq<mode>3, *avx2_pcmp<mode>3_1,
+	 *avx2_pcmp<mode>3_2, *avx2_gt<mode>3): New
+	define_insn_and_split to lower avx512 vector comparison to avx
+	version when dest is vector.
+	(*<avx512>_cmp<mode>3,*<avx512>_cmp<mode>3,*<avx512>_ucmp<mode>3):
+	define_insn_and_split for negating the comparison result.
+	* config/i386/predicates.md (float_vector_all_ones_operand):
+	New predicate.
+	* config/i386/i386-expand.c (ix86_expand_sse_movcc): Use
+	general NOT operator without UNSPEC_MASKOP.
+
 2021-01-21  Vladimir N. Makarov  <vmakarov@redhat.com>
 
 	PR rtl-optimization/98777
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b319abb1d46..cd3ab91b011 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210122
+20210123
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 4ca833b5b13..5148fa5f16e 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,38 @@
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/96623
+	* parser.c (inject_parm_decls): Remove a redundant assignment.
+	(cp_parser_class_specifier_1): Clear current_class_{ptr,ref}
+	before calling inject_parm_decls.
+
+2021-01-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98744
+	* call.c (make_base_init_ok): Use DECL_HAS_VTT_PARM_P.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/95693
+	* init.c (build_zero_init_1): Revert the 2018-03-06 change to
+	return build_zero_cst for reference types.
+	* typeck2.c (process_init_constructor_record): Instead call
+	build_zero_cst here during error recovery instead of build_zero_init.
+
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/98545
+	* mangle.c (write_member_name): Emit abi_warn_or_compat_version_crosses
+	warnings regardless of abi_version_at_least.
+	(write_expression): When the expression is a dependent name
+	and an operator name, write "on" before writing its name.
+
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/97966
+	* pt.c (instantiate_class_template_1): Instantiate members
+	marked with attribute used only after we're done instantiating
+	the class.
+
 2021-01-21  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/71879
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 6ffaff005fb..013c137993a 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,10 @@
+2021-01-22  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/98565
+	* trans-intrinsic.c (gfc_conv_associated): Do not add a _data
+	component for scalar class function targets. Instead, fix the
+	function result and access the _data from that.
+
 2021-01-21  Jorge D'Elia  <jdelia@cimec.unl.edu.ar>
 
 	* intrinsic.texi (CO_MAX): Fix typo.
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9f1a25a8449..072c2e0b66f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,136 @@
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/96623
+	* g++.dg/cpp0x/noexcept64.C: New test.
+
+2021-01-22  David Edelsohn  <dje.gcc@gmail.com>
+
+	* g++.dg/eh/spbp.C: Remove skip on AIX.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.target/powerpc/m128-check.h (CHECK_EXP, CHECK_FP_EXP): Fix a
+	typo, UINON_TYPE to UNION_TYPE.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.target/i386/m128-check.h (CHECK_EXP, CHECK_FP_EXP): Fix a typo,
+	UINON_TYPE to UNION_TYPE.
+	* gcc.target/i386/m256-check.h (CHECK_FP_EXP): Likewise.
+	* gcc.target/i386/m512-check.h (CHECK_ROUGH_EXP): Likewise.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.target/powerpc/m128-check.h (check_##UINON_TYPE): Add
+	optimize ("no-strict-aliasing") attribute.
+
+2021-01-22  Jason Merrill  <jason@redhat.com>
+
+	PR c++/98744
+	* g++.dg/init/elide7.C: New test.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR sanitizer/95693
+	* g++.dg/ubsan/pr95693.C: New test.
+
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/98545
+	* g++.dg/abi/mangle76.C: New test.
+
+2021-01-22  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/98565
+	* gfortran.dg/associated_target_7.f90 : New test.
+
+2021-01-22  Martin Jambor  <mjambor@suse.cz>
+
+	PR tree-optimization/47059
+	* gcc.dg/tree-ssa/pr47059.c: New test.
+
+2021-01-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	PR tree-optimization/98766
+	* gcc.dg/pr98766.c: New test.
+
+2021-01-22  Nathan Sidwell  <nathan@acm.org>
+
+	PR testsuite/98795
+	* g++.dg/modules/modules.exp (module_cmi_p): Avoid
+	embedded absolute paths.
+	(module_do_it): Append $std to test name.
+
+2021-01-22  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/98793
+	* gcc.dg/pr98793.c: New testcase.
+
+2021-01-22  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	* gcc.target/powerpc/pr79251.p8.c: New test.
+	* gcc.target/powerpc/fold-vec-insert-char-p8.c: Adjust
+	instruction counts.
+	* gcc.target/powerpc/fold-vec-insert-char-p9.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-double.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-float-p8.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-float-p9.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-int-p8.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-int-p9.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-longlong.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-short-p8.c: Likewise.
+	* gcc.target/powerpc/fold-vec-insert-short-p9.c: Likewise.
+	* gcc.target/powerpc/vsx-builtin-7.c: Likewise.
+
+2021-01-22  Xionghu Luo  <luoxhu@linux.ibm.com>
+
+	* gcc.target/powerpc/pr79251.p9.c: New test.
+	* gcc.target/powerpc/pr79251-run.c: New test.
+	* gcc.target/powerpc/pr79251.h: New header.
+
+2021-01-22  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/98773
+	* gcc.dg/torture/pr98773.c: New testcase.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/90248
+	* gcc.dg/tree-ssa/copy-sign-1.c: Don't expect any copysign
+	builtins.
+	* gcc.dg/pr90248.c: New test.
+
+2021-01-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/98255
+	* gcc.dg/pr98255.c: New test.
+
+2021-01-22  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98786
+	* gcc.dg/torture/pr98786.c: New testcase.
+
+2021-01-22  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	PR target/98636
+	* gcc.target/arm/pr98636.c: New test.
+
+2021-01-22  liuhongt  <hongtao.liu@intel.com>
+
+	PR target/96891
+	PR target/98348
+	* gcc.target/i386/avx512bw-pr96891-1.c: New test.
+	* gcc.target/i386/avx512f-pr96891-1.c: New test.
+	* gcc.target/i386/avx512f-pr96891-2.c: New test.
+	* gcc.target/i386/avx512f-pr96891-3.c: New test.
+	* g++.target/i386/avx512f-pr96891-1.C: New test.
+	* gcc.target/i386/bitwise_mask_op-3.c: Adjust testcase.
+
+2021-01-22  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/97966
+	* g++.dg/cpp0x/noexcept63.C: New test.
+
 2021-01-21  David Edelsohn  <dje.gcc@gmail.com>
 
 	* g++.dg/cpp2a/lambda-uneval1.C: Ignore preceding "l" and