Daily bump.

7 files changed, 313 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7e8b67c..66c7532 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,115 @@
+2021-12-08  Iain Sandoe  <iain@sandoe.co.uk>
+
+	* config/darwin.h (DARWIN_PIE_SPEC): Add -no_pie when
+	linking mdynamic-no-pic code on macOS > 10.7.
+
+2021-12-08  Dimitar Dimitrov  <dimitar@dinux.eu>
+
+	* config/pru/pru.c (pru_section_type_flags): New function.
+	(TARGET_SECTION_TYPE_FLAGS): Wire it.
+
+2021-12-08  David Faust  <david.faust@oracle.com>
+
+	* config/bpf/bpf.c (handle_attr_preserve): Avoid calling
+	is_gimple_assign with a NULL pointer.
+
+2021-12-08  Martin Liska  <mliska@suse.cz>
+
+	* profile-count.c (profile_count::dump): Add function
+	that can dump to a provided buffer.
+	(profile_probability::dump): Likewise.
+	* profile-count.h: Likewise.
+	* tree-ssa-loop-unswitch.c (tree_unswitch_single_loop):
+	Use dump_printf_loc infrastructure.
+	(tree_unswitch_outer_loop): Likewise.
+	(find_loop_guard): Likewise.
+	(hoist_guard): Likewise.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* gimplify.c (extract_base_bit_offset): Add 'tree *offsetp' parameter,
+	accomodate case where 'offset' return of get_inner_reference is
+	non-NULL.
+	(is_or_contains_p): Further robustify conditions.
+	(omp_target_reorder_clauses): In alloc/to/from sorting phase, also
+	move following GOMP_MAP_ALWAYS_POINTER maps along.  Add new sorting
+	phase where we make sure pointers with an attach/detach map are ordered
+	correctly.
+	(gimplify_scan_omp_clauses): Add modifications to avoid creating
+	GOMP_MAP_STRUCT and associated alloc map for attach/detach maps.
+
+2021-12-08  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* config/nvptx/nvptx.md (*extend_trunc_<mode>2_qi,
+	*extend_trunc_<mode>2_hi, *extend_trunc_di2_si): New insns.
+	Use cvt to perform sign-extension of truncation in one step.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	PR middle-end/92120
+	* gimplify.c ("tree-hash-traits.h"): Add include.
+	(gimplify_scan_omp_clauses): Change struct_map_to_clause to type
+	hash_map<tree_operand, tree> *. Adjust struct map handling to handle
+	cases of *A and A->B expressions. Under !DECL_P case of
+	GOMP_CLAUSE_MAP handling, add STRIP_NOPS for indir_p case, add to
+	struct_deref_set for map(*ptr_to_struct) cases. Add MEM_REF case when
+	handling component_ref_p case. Add unshare_expr and gimplification
+	when created GOMP_MAP_STRUCT is not a DECL. Add code to add
+	firstprivate pointer for *pointer-to-struct case.
+	(gimplify_adjust_omp_clauses): Move GOMP_MAP_STRUCT removal code for
+	exit data directives code to earlier position.
+	* omp-low.c (lower_omp_target):
+	Handle GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
+	GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION map kinds.
+	* tree-pretty-print.c (dump_omp_clause): Likewise.
+
+2021-12-08  Andrew Stubbs  <ams@codesourcery.com>
+	    Hafiz Abid Qadeer  <abidh@codesourcery.com>
+
+	* dwarf2cfi.c (dw_stack_pointer_regnum): Change type to struct cfa_reg.
+	(dw_frame_pointer_regnum): Likewise.
+	(new_cfi_row): Use set_by_dwreg.
+	(get_cfa_from_loc_descr): Use set_by_dwreg.  Support register spans.
+	handle DW_OP_bregx with DW_OP_breg{0-31}.  Support DW_OP_lit*,
+	DW_OP_const*, DW_OP_minus, DW_OP_shl and DW_OP_plus.
+	(lookup_cfa_1): Use set_by_dwreg.
+	(def_cfa_0): Update for cfa_reg and support register spans.
+	(reg_save): Change sreg parameter to struct cfa_reg.  Support register
+	spans.
+	(dwf_cfa_reg): New function.
+	(dwarf2out_flush_queued_reg_saves): Use dwf_cfa_reg instead of
+	dwf_regno.
+	(dwarf2out_frame_debug_def_cfa): Likewise.
+	(dwarf2out_frame_debug_adjust_cfa): Likewise.
+	(dwarf2out_frame_debug_cfa_offset): Likewise.  Update reg_save usage.
+	(dwarf2out_frame_debug_cfa_register): Likewise.
+	(dwarf2out_frame_debug_expr): Likewise.
+	(create_pseudo_cfg): Use set_by_dwreg.
+	(initial_return_save): Use set_by_dwreg and dwf_cfa_reg,
+	(create_cie_data): Use dwf_cfa_reg.
+	(execute_dwarf2_frame): Use dwf_cfa_reg.
+	(dump_cfi_row): Use set_by_dwreg.
+	* dwarf2out.c (build_span_loc, build_breg_loc): New function.
+	(build_cfa_loc): Support register spans.
+	(build_cfa_aligned_loc): Update cfa_reg usage.
+	(convert_cfa_to_fb_loc_list): Use set_by_dwreg.
+	* dwarf2out.h (struct cfa_reg): New type.
+	(struct dw_cfa_location): Use struct cfa_reg.
+	(build_span_loc): New prototype.
+
+2021-12-08  Haochen Jiang  <haochen.jiang@intel.com>
+
+	PR target/100738
+	* config/i386/sse.md
+	(*<sse4_1>_blendv<ssefltmodesuffix><avxsizesuffix>_not_ltint):
+	Add new define_insn_and_split.
+
+2021-12-08  Alexandre Oliva  <oliva@adacore.com>
+
+	PR middle-end/103149
+	* gimple-harden-conditionals.cc (detach_value): Use memory if
+	general regs won't do.
+
 2021-12-07  Martin Liska  <mliska@suse.cz>
 
 	PR middle-end/103438
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index fdf0dac..6f8b77f 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211208
+20211209
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index d7c5de5..fb2ef2a 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,27 @@
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* c-parser.c (struct omp_dim): New struct type for use inside
+	c_parser_omp_variable_list.
+	(c_parser_omp_variable_list): Allow multiple levels of array and
+	component accesses in array section base-pointer expression.
+	(c_parser_omp_clause_to): Set 'allow_deref' to true in call to
+	c_parser_omp_var_list_parens.
+	(c_parser_omp_clause_from): Likewise.
+	* c-typeck.c (handle_omp_array_sections_1): Extend allowed range
+	of base-pointer expressions involving INDIRECT/MEM/ARRAY_REF and
+	POINTER_PLUS_EXPR.
+	(c_finish_omp_clauses): Extend allowed ranged of expressions
+	involving INDIRECT/MEM/ARRAY_REF and POINTER_PLUS_EXPR.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	PR middle-end/92120
+	* c-parser.c (c_parser_omp_clause_map): Set 'allow_deref' argument in
+	call to c_parser_omp_variable_list to 'true'.
+	* c-typeck.c (handle_omp_array_sections_1): Add strip of MEM_REF in
+	array base handling.
+	(c_finish_omp_clauses): Handle 'A->member' case in map clauses.
+
 2021-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 
 	* c-typeck.c (c_finish_omp_clauses): Remove "gang reduction on an
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index ece8186..9a8e7fb 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,43 @@
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* parser.c (struct omp_dim): New struct type for use inside
+	cp_parser_omp_var_list_no_open.
+	(cp_parser_omp_var_list_no_open): Allow multiple levels of array and
+	component accesses in array section base-pointer expression.
+	(cp_parser_omp_all_clauses): Set 'allow_deref' to true in call to
+	cp_parser_omp_var_list for to/from clauses.
+	* semantics.c (handle_omp_array_sections_1): Extend allowed range
+	of base-pointer expressions involving INDIRECT/MEM/ARRAY_REF and
+	POINTER_PLUS_EXPR.
+	(handle_omp_array_sections): Adjust pointer map generation of
+	references.
+	(finish_omp_clauses): Extend allowed ranged of expressions
+	involving INDIRECT/MEM/ARRAY_REF and POINTER_PLUS_EXPR.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	PR middle-end/92120
+	* cp-tree.h (finish_omp_target): New declaration.
+	(finish_omp_target_clauses): Likewise.
+	* parser.c (cp_parser_omp_clause_map): Adjust call to
+	cp_parser_omp_var_list_no_open to set 'allow_deref' argument to true.
+	(cp_parser_omp_target): Factor out code, adjust into calls to new
+	function finish_omp_target.
+	* pt.c (tsubst_expr): Add call to finish_omp_target_clauses for
+	OMP_TARGET case.
+	* semantics.c (handle_omp_array_sections_1): Add handling to create
+	'this->member' from 'member' FIELD_DECL. Remove case of rejecting
+	'this' when not in declare simd.
+	(handle_omp_array_sections): Likewise.
+	(finish_omp_clauses): Likewise. Adjust to allow 'this[]' in OpenMP
+	map clauses. Handle 'A->member' case in map clauses. Remove case of
+	rejecting 'this' when not in declare simd.
+	(struct omp_target_walk_data): New struct for walking over
+	target-directive tree body.
+	(finish_omp_target_clauses_r): New function for tree walk.
+	(finish_omp_target_clauses): New function.
+	(finish_omp_target): New function.
+
 2021-12-07  Marek Polacek  <polacek@redhat.com>
 
 	PR c++/95009
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index fa5c5cf..370e33c 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,50 @@
+2021-12-08  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* dmd/MERGE: Merge upstream dmd 568496d5b.
+	* Make-lang.in (D_FRONTEND_OBJS): Add d/common-file.o,
+	d/common-outbuffer.o, d/common-string.o, d/file_manager.o,
+	d/importc.o.  Remove d/root-outbuffer.o.
+	(d/common-%.o): New recipe.
+	* d-builtins.cc (build_frontend_type): Update for new front-end
+	interface.
+	(d_build_d_type_nodes): Set noreturn_type_node.
+	* d-codegen.cc (d_build_call): Don't call function if one of the
+	arguments is type 'noreturn'.
+	(build_vthis_function): Propagate TYPE_QUAL_VOLATILE from original
+	function type.
+	* d-frontend.cc (eval_builtin): Update signature.
+	(getTypeInfoType): Likewise.
+	(toObjFile): New function.
+	* d-gimplify.cc (d_gimplify_call_expr): Always evaluate arguments from
+	left to right.
+	* d-lang.cc (d_handle_option): Handle OPT_ftransition_in.
+	(d_parse_file): Don't generate D main if it is declared in user code.
+	* d-tree.h (CALL_EXPR_ARGS_ORDERED): Remove.
+	(enum d_tree_index): Add DTI_BOTTOM_TYPE.
+	(noreturn_type_node): New.
+	* decl.cc (apply_pragma_crt): Remove.
+	(DeclVisitor::visit): Update for new front-end interface.
+	(DeclVisitor::visit (PragmaDeclaration *)): Don't handle
+	crt_constructor and crt_destructor pragmas.
+	(DeclVisitor::visit (VarDeclaration *)): Don't generate declarations
+	of type 'noreturn'.
+	(DeclVisitor::visit (FuncDeclaration *)): Stop adding parameters when
+	'noreturn' type has been encountered.
+	(get_symbol_decl): Set DECL_STATIC_CONSTRUCTOR and
+	DECL_STATIC_DESTRUCTOR on decl node if requested.
+	(aggregate_initializer_decl): Update for new front-end interface.
+	* expr.cc (ExprVisitor::visit (CallExp *)): Always use the 'this'
+	object as the result of calling any constructor function.
+	(ExprVisitor::visit): Update for new front-end interface.
+	* gdc.texi (Runtime Options): Document -fmain and -ftransition=in.
+	* lang.opt (ftransition=in): New option.
+	* modules.cc (get_internal_fn): Update for new front-end interface.
+	* types.cc (TypeVisitor::visit): Likewise.
+	(TypeVisitor::visit (TypeNoreturn *)): Return noreturn_type_node.
+	(TypeVisitor::visit (TypeFunction *)): Stop adding parameters when
+	'notreturn' type has been encountered.  Qualify function types that
+	return 'noreturn' as TYPE_QUAL_VOLATILE.
+
 2021-12-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	PR d/103520
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 4fb4f3c..c16ff2c 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,20 @@
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103609
+	* symbol.c (gfc_sym_get_dummy_args): Catch NULL pointer
+	dereference.
+
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103610
+	* array.c (spec_dimen_size): Fix simplification of SHAPE:
+	dimensions must be non-negative.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* trans-openmp.c (gfc_trans_omp_array_section): Do not generate
+	GOMP_MAP_ALWAYS_POINTER map for main array maps of ARRAY_TYPE type.
+
 2021-12-07  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/103607
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index aac6350..e02c0c8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,75 @@
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103609
+	* gfortran.dg/pr103609.f90: New test.
+
+2021-12-08  Dimitar Dimitrov  <dimitar@dinux.eu>
+
+	* gcc.target/pru/pru_irq_map.c: New test.
+
+2021-12-08  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/103610
+	* gfortran.dg/shape_11.f90: New test.
+
+2021-12-08  Martin Liska  <mliska@suse.cz>
+
+	* gcc.dg/loop-unswitch-1.c: Adjust test-case based on
+	dump_printf_loc.
+	* gcc.dg/loop-unswitch-2.c: Likewise.
+	* gcc.dg/loop-unswitch-3.c: Likewise.
+	* gcc.dg/loop-unswitch-4.c: Likewise.
+	* gcc.dg/loop-unswitch-5.c: Likewise.
+
+2021-12-08  Hans-Peter Nilsson  <hp@axis.com>
+
+	* gcc.dg/sibcall-1.c, gcc.dg/sibcall-10.c,
+	gcc.dg/sibcall-2.c, gcc.dg/sibcall-3.c,
+	gcc.dg/sibcall-4.c, gcc.dg/sibcall-9.c: Replace
+	attribute "noinline" with "noipa".
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* c-c++-common/goacc/deep-copy-arrayofstruct.c: Adjust testcase.
+	* c-c++-common/gomp/target-enter-data-1.c: New testcase.
+	* c-c++-common/gomp/target-implicit-map-2.c: New testcase.
+
+2021-12-08  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* gcc.target/nvptx/exttrunc-2.c: New test case.
+	* gcc.target/nvptx/exttrunc-3.c: New test case.
+	* gcc.target/nvptx/exttrunc-4.c: New test case.
+	* gcc.target/nvptx/exttrunc-5.c: New test case.
+	* gcc.target/nvptx/exttrunc-6.c: New test case.
+
+2021-12-08  Roger Sayle  <roger@nextmovesoftware.com>
+
+	* gcc.target/nvptx/exttrunc-1.c: New test case.
+
+2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	PR middle-end/92120
+	* gcc.dg/gomp/target-3.c: New testcase.
+	* g++.dg/gomp/target-3.C: New testcase.
+	* g++.dg/gomp/target-lambda-1.C: New testcase.
+	* g++.dg/gomp/target-lambda-2.C: New testcase.
+	* g++.dg/gomp/target-this-1.C: New testcase.
+	* g++.dg/gomp/target-this-2.C: New testcase.
+	* g++.dg/gomp/target-this-3.C: New testcase.
+	* g++.dg/gomp/target-this-4.C: New testcase.
+	* g++.dg/gomp/target-this-5.C: New testcase.
+	* g++.dg/gomp/this-2.C: Adjust testcase.
+
+2021-12-08  Haochen Jiang  <haochen.jiang@intel.com>
+
+	PR target/100738
+	* g++.target/i386/pr100738-1.C: New test.
+
+2021-12-08  Alexandre Oliva  <oliva@adacore.com>
+
+	PR middle-end/103149
+	* gcc.target/aarch64/pr103149.c: New.
+
 2021-12-07  Harald Anlauf  <anlauf@gmx.de>
 
 	PR fortran/103607