Daily bump.

5 files changed, 226 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8f444d9..70b8f0a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,137 @@
+2021-01-27  Vladimir N. Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/97684
+	* ira.c (ira): Call ira_set_pseudo_classes before
+	update_equiv_regs when it is necessary.
+
+2021-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/98853
+	* config/aarch64/aarch64.md (*aarch64_bfxilsi_uxtw): Use
+	%w0, %w1 and %2 instead of %0, %1 and %2.
+
+2021-01-27  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	* config/rs6000/genfusion.pl: New script to generate
+	define_insn_and_split patterns so combine can arrange fused
+	instructions next to each other.
+	* config/rs6000/fusion.md: New file, generated fused instruction
+	patterns for combine.
+	* config/rs6000/predicates.md (const_m1_to_1_operand): New predicate.
+	(non_update_memory_operand): New predicate.
+	* config/rs6000/rs6000-cpus.def: Add OPTION_MASK_P10_FUSION and
+	OPTION_MASK_P10_FUSION_LD_CMPI to ISA_3_1_MASKS_SERVER and
+	POWERPC_MASKS.
+	* config/rs6000/rs6000-protos.h (address_is_non_pfx_d_or_x): Add
+	prototype.
+	* config/rs6000/rs6000.c (rs6000_option_override_internal):
+	Automatically set OPTION_MASK_P10_FUSION and
+	OPTION_MASK_P10_FUSION_LD_CMPI if target is power10.
+	(rs600_opt_masks): Allow -mpower10-fusion
+	in function attributes.
+	(address_is_non_pfx_d_or_x): New function.
+	* config/rs6000/rs6000.h: Add MASK_P10_FUSION.
+	* config/rs6000/rs6000.md: Include fusion.md.
+	* config/rs6000/rs6000.opt: Add -mpower10-fusion
+	and -mpower10-fusion-ld-cmpi.
+	* config/rs6000/t-rs6000: Add dependencies involving fusion.md.
+
+2021-01-27  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add [su]mlal
+	builtin generator macros.
+	* config/aarch64/aarch64-simd.md (*aarch64_<su>mlal<mode>):
+	Rename to...
+	(aarch64_<su>mlal<mode>): This.
+	* config/aarch64/arm_neon.h (vmlal_s8): Use RTL builtin
+	instead of inline asm.
+	(vmlal_s16): Likewise.
+	(vmlal_s32): Likewise.
+	(vmlal_u8): Likewise.
+	(vmlal_u16): Likewise.
+	(vmlal_u32): Likewise.
+
+2021-01-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98854
+	* tree-vect-slp.c (vect_build_slp_tree_2): Also build
+	PHIs from scalars when the number of CTORs matches the
+	number of children.
+
+2021-01-27  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add mls_n builtin
+	generator macro.
+	* config/aarch64/aarch64-simd.md (*aarch64_mls_elt_merge<mode>):
+	Rename to...
+	(aarch64_mls_n<mode>): This.
+	* config/aarch64/arm_neon.h (vmls_n_s16): Use RTL builtin
+	instead of asm.
+	(vmls_n_s32): Likewise.
+	(vmls_n_u16): Likewise.
+	(vmls_n_u32): Likewise.
+	(vmlsq_n_s16): Likewise.
+	(vmlsq_n_s32): Likewise.
+	(vmlsq_n_u16): Likewise.
+	(vmlsq_n_u32): Likewise.
+
+2021-01-27  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add mls builtin
+	generator macro.
+	* config/aarch64/arm_neon.h (vmls_s8): Use RTL builtin rather
+	than asm.
+	(vmls_s16): Likewise.
+	(vmls_s32): Likewise.
+	(vmls_u8): Likewise.
+	(vmls_u16): Likewise.
+	(vmls_u32): Likewise.
+	(vmlsq_s8): Likewise.
+	(vmlsq_s16): Likewise.
+	(vmlsq_s32): Likewise.
+	(vmlsq_u8): Likewise.
+	(vmlsq_u16): Likewise.
+	(vmlsq_u32): Likewise.
+
+2021-01-27  Jonathan Wright  <jonathan.wright@arm.com>
+
+	* config/aarch64/aarch64-simd-builtins.def: Add mla_n builtin
+	generator macro.
+	* config/aarch64/aarch64-simd.md (*aarch64_mla_elt_merge<mode>):
+	Rename to...
+	(aarch64_mla_n<mode>): This.
+	* config/aarch64/arm_neon.h (vmla_n_s16): Use RTL builtin
+	instead of asm.
+	(vmla_n_s32): Likewise.
+	(vmla_n_u16): Likewise.
+	(vmla_n_u32): Likewise.
+	(vmlaq_n_s16): Likewise.
+	(vmlaq_n_s32): Likewise.
+	(vmlaq_n_u16): Likewise.
+	(vmlaq_n_u32): Likewise.
+
+2021-01-27  liuhongt  <hongtao.liu@intel.com>
+
+	PR target/98833
+	* config/i386/sse.md (sse2_gt<mode>3): Drop !TARGET_XOP in condition.
+	(*sse2_eq<mode>3): Ditto.
+
+2021-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-pass.h (PROP_trees): Rename to ...
+	(PROP_gimple): ... this.
+	* cfgexpand.c (pass_data_expand): Replace PROP_trees with PROP_gimple.
+	* passes.c (execute_function_dump, execute_function_todo,
+	execute_one_ipa_transform_pass, execute_one_pass): Likewise.
+	* varpool.c (ctor_for_folding): Likewise.
+
+2021-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/97260
+	* varpool.c: Include tree-pass.h.
+	(ctor_for_folding): In GENERIC return DECL_INITIAL for TREE_READONLY
+	non-TREE_SIDE_EFFECTS automatic variables.
+
 2021-01-26  Paul Fee  <paul.f.fee@gmail.com>
 
 	* doc/cpp.texi (__cplusplus): Document value for -std=c++23
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 05d39df..6f2e936 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210127
+20210128
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index bad0bc2..252bda6 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2021-01-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/97874
+	* name-lookup.c (lookup_using_decl): Clean up handling
+	of dependency and inherited constructors.
+	(finish_nonmember_using_decl): Handle DECL_DEPENDENT_P.
+	* pt.c (tsubst_expr): Handle DECL_DEPENDENT_P.
+
 2021-01-26  Jason Merrill  <jason@redhat.com>
 
 	PR c++/97474
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 83112d5..ec26cea 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,20 @@
+2021-01-27  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/93924
+	PR fortran/93925
+	* trans-expr.c (gfc_conv_procedure_call): Suppress the call to
+	gfc_conv_intrinsic_to_class for unlimited polymorphic procedure
+	pointers.
+	(gfc_trans_assignment_1): Similarly suppress class assignment
+	for class valued procedure pointers.
+
+2021-01-27  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/98472
+	* trans-array.c (gfc_conv_expr_descriptor): Include elemental
+	procedure pointers in the assert under the comment 'elemental
+	function' and eliminate the second, spurious assert.
+
 2021-01-25  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/70070
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b99ef3a..c985d48 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,69 @@
+2021-01-27  Harris Snyder  <hsnyder@structura.bio>
+
+	* gfortran.dg/ISO_Fortran_binding_18.c: New test.
+	* gfortran.dg/ISO_Fortran_binding_18.f90: New test.
+
+2021-01-27  Vladimir N. Makarov  <vmakarov@redhat.com>
+
+	PR rtl-optimization/97684
+	* gcc.target/i386/pr97684.c: New.
+
+2021-01-27  Jason Merrill  <jason@redhat.com>
+
+	PR c++/97874
+	* g++.dg/lookup/using4.C: No error in C++20.
+	* g++.dg/cpp0x/decltype37.C: Adjust message.
+	* g++.dg/template/crash75.C: Adjust message.
+	* g++.dg/template/crash76.C: Adjust message.
+	* g++.dg/cpp0x/inh-ctor36.C: New test.
+	* g++.dg/cpp1z/inh-ctor39.C: New test.
+	* g++.dg/cpp2a/using-enum-7.C: New test.
+
+2021-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/98853
+	* gcc.c-torture/execute/pr98853-1.c: New test.
+	* gcc.c-torture/execute/pr98853-2.c: New test.
+
+2021-01-27  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/98854
+	* gcc.dg/vect/bb-slp-pr98854.c: New testcase.
+
+2021-01-27  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/93924
+	PR fortran/93925
+	* gfortran.dg/proc_ptr_52.f90 : New test.
+
+2021-01-27  liuhongt  <hongtao.liu@intel.com>
+
+	PR target/98833
+	* gcc.target/i386/pr98833.c: New test.
+
+2021-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.target/i386/m128-check.h (CHECK_EXP): Remove
+	optimize ("no-strict-aliasing") attribute.
+	* gcc.target/i386/sse-andnps-1.c (TEST): Copy e into float[4]
+	array to avoid violating TBAA.
+	* gcc.target/i386/sse2-andpd-1.c (TEST): Copy e.d into double[2]
+	array to avoid violating TBAA.
+	* gcc.target/i386/sse-andps-1.c (TEST): Copy e.f into float[4]
+	array to avoid violating TBAA.
+	* gcc.target/i386/sse2-andnpd-1.c (TEST): Copy e into double[2]
+	array to avoid violating TBAA.
+
+2021-01-27  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/98472
+	* gfortran.dg/elemental_function_5.f90 : New test.
+
+2021-01-27  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/97260
+	* gcc.dg/tree-ssa/pr97260.c: New test.
+
 2021-01-26  Paul Fee  <paul.f.fee@gmail.com>
 
 	* lib/target-supports.exp (check_effective_target_c++2a):