Daily bump.

gcc/ChangeLog

@@ -1,3 +1,78 @@
+2025-02-20  David Malcolm  <[email protected]>
+
+	* diagnostic-core.h: Add comments making clear that these
+	functions implicitly use global_dc.
+
+2025-02-20  David Malcolm  <[email protected]>
+
+	* libsarifreplay.cc
+	(sarif_replayer::make_plain_text_within_result_message): Capture
+	which json::string was used.  When reporting on unescaped "{" or
+	"}" in SARIF message strings, use that string rather than the
+	message object, and refer the user to §3.11.5 ("Messages with
+	placeholders") rather than §3.11.11 ("arguments").  Ideally we'd
+	place the error at the precise character, but that can't be done
+	without reworking json-parsing.cc's lexer::lex_string, which is
+	too invasive for stage 4.
+	(sarif_replayer::get_plain_text_from_mfms): Capture which
+	json::string was used.
+	(sarif_replayer::lookup_plain_text_within_result_message):
+	Likewise.
+
+2025-02-20  Gerald Pfeifer  <[email protected]>
+
+	PR target/69374
+	* doc/install.texi (Specific, aarch64*-*-*): Drop note for
+	Binutils pre 2.24.
+
+2025-02-20  Richard Sandiford  <[email protected]>
+
+	* config/aarch64/aarch64-protos.h (aarch64_expand_sve_vec_cmp_float):
+	Remove can_invert_p argument and change return type to void.
+	* config/aarch64/aarch64.cc (aarch64_expand_sve_vec_cmp_float):
+	Likewise.
+	* config/aarch64/aarch64-sve.md (vec_cmp<mode><vpred>): Update call
+	accordingly.
+
+2025-02-20  Richard Biener  <[email protected]>
+
+	PR tree-optimization/118521
+	* tree-scalar-evolution.cc (final_value_replacement_loop):
+	Fold uses of the replaced PHI def.
+
+2025-02-20  Filip Kastl  <[email protected]>
+
+	* doc/invoke.texi: Fix typo file-cache-files ->
+	file-cache-lines.
+
+2025-02-20  Richard Biener  <[email protected]>
+
+	PR tree-optimization/86270
+	* tree-outof-ssa.cc (insert_backedge_copies): Pattern
+	match a single conflict in a loop condition and adjust
+	that avoiding the conflict if possible.
+
+2025-02-20  H.J. Lu  <[email protected]>
+
+	Revert:
+	2025-02-16  H.J. Lu  <[email protected]>
+
+	PR target/109780
+	PR target/109093
+	* config/i386/i386.cc (ix86_update_stack_alignment): New.
+	(ix86_find_all_reg_use_1): Likewise.
+	(ix86_find_all_reg_use): Likewise.
+	(ix86_find_max_used_stack_alignment): Also check memory accesses
+	from registers defined by stack or frame registers.
+
+2025-02-20  H.J. Lu  <[email protected]>
+
+	Revert:
+	2025-02-17  Uros Bizjak  <[email protected]>
+
+	* config/i386/i386.cc (ix86_find_all_reg_use):
+	Scan only for SET RTX in PARALLEL.
+
 2025-02-19  David Malcolm  <[email protected]>
 
 	PR other/118919

gcc/DATESTAMP

@@ -1 +1 @@
-20250220
+20250221

gcc/fortran/ChangeLog

@@ -1,3 +1,155 @@
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* gfortran.texi: Remove deprecated functions from documentation.
+	* trans-decl.cc (gfc_build_builtin_function_decls): Remove
+	decprecated function decls.
+	* trans-intrinsic.cc (gfc_conv_intrinsic_exponent): Remove
+	deprecated/no longer needed routines.
+	* trans.h: Remove unused decls.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* coarray.cc (rewrite_caf_send): Rewrite to
+	transfer_between_remotes when both sides of the assignment have
+	a coarray.
+	(coindexed_code_callback): Prevent duplicate rewrite.
+	* gfortran.texi: Add documentation for transfer_between_remotes.
+	* intrinsic.cc (add_subroutines): Add intrinsic symbol for
+	caf_sendget to allow easy rewrite to transfer_between_remotes.
+	* trans-decl.cc (gfc_build_builtin_function_decls): Add
+	prototype for transfer_between_remotes.
+	* trans-intrinsic.cc (conv_caf_vector_subscript_elem): Mark as
+	deprecated.
+	(conv_caf_vector_subscript): Same.
+	(compute_component_offset): Same.
+	(conv_expr_ref_to_caf_ref): Same.
+	(conv_stat_and_team): Extract stat and team from expr.
+	(gfc_conv_intrinsic_caf_get): Use conv_stat_and_team.
+	(conv_caf_send_to_remote): Same.
+	(has_ref_after_cafref): Mark as deprecated.
+	(conv_caf_sendget): Translate to transfer_between_remotes.
+	* trans.h: Add prototype for transfer_between_remotes.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* coarray.cc (move_coarray_ref): Move the coarray reference out
+	of the given one.  Especially when there is a regular array ref.
+	(fixup_comp_refs): Move components refs to a derived type where
+	the codim has been removed, aka a new type.
+	(split_expr_at_caf_ref): Correctly split the reference chain.
+	(remove_caf_ref): Simplify.
+	(create_get_callback): Fix some deficiencies.
+	(create_allocated_callback): Adapt to new signature of split.
+	(create_send_callback): New function.
+	(rewrite_caf_send): Rewrite a call to caf_send to
+	caf_send_to_remote.
+	(coindexed_code_callback): Treat caf_send and caf_sendget
+	correctly.
+	* gfortran.h (enum gfc_isym_id): Add SENDGET-isym.
+	* gfortran.texi: Add documentation for send_to_remote.
+	* resolve.cc (gfc_resolve_code): No longer generate send_by_ref
+	when allocatable coarray (component) is on the lhs.
+	* trans-decl.cc (gfc_build_builtin_function_decls): Add
+	caf_send_to_remote decl.
+	* trans-intrinsic.cc (conv_caf_func_index): Ensure the static
+	variables created are not in a block-scope.
+	(conv_caf_send_to_remote): Translate caf_send_to_remote calls.
+	(conv_caf_send): Renamed to conv_caf_sendget.
+	(conv_caf_sendget): Renamed from conv_caf_send.
+	(gfc_conv_intrinsic_subroutine): Branch correctly for
+	conv_caf_send and sendget.
+	* trans.h: Correct decl.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* coarray.cc (create_allocated_callback): Add creating remote
+	side procedure for checking allocation status of coarray.
+	(rewrite_caf_allocated): Rewrite ALLOCATED on coarray to use caf
+	routine.
+	(coindexed_expr_callback): Exempt caf_is_present_on_remote from
+	being rewritten again.
+	* gfortran.h (enum gfc_isym_id): Add caf_is_present_on_remote
+	id.
+	* gfortran.texi: Add documentation for caf_is_present_on_remote.
+	* intrinsic.cc (add_functions): Add caf_is_present_on_remote
+	symbol.
+	* trans-decl.cc (gfc_build_builtin_function_decls): Define
+	interface of caf_is_present_on_remote.
+	* trans-intrinsic.cc (gfc_conv_intrinsic_caf_is_present_remote):
+	Translate caf_is_present_on_remote.
+	(trans_caf_is_present): Remove.
+	(caf_this_image_ref): Remove.
+	(gfc_conv_allocated): Take out coarray treatment, because that
+	is rewritten to caf_is_present_on_remote now.
+	(gfc_conv_intrinsic_function): Handle caf_is_present_on_remote
+	calls.
+	* trans.h: Add symbol for caf_is_present_on_remote and remove
+	old one.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* coarray.cc (get_arrayspec_from_expr): Treat array result of
+	function calls correctly.
+	(remove_coarray_from_derived_type): Prevent memory loss.
+	(add_caf_get_from_remote): Correct locus.
+	(find_comp): New function to find or create a new component in a
+	derived type.
+	(check_add_new_comp_handle_array): Handle allocatable arrays or
+	non-pure/non-elemental functions in indexes of coarrays.
+	(check_add_new_component): Use above function.
+	(create_get_parameter_type): Rename to
+	create_caf_add_data_parameter_type.
+	(create_caf_add_data_parameter_type): Renaming of variable and
+	make the additional data a coarray.
+	(remove_caf_ref): Factor out to reuse in other caf-functions.
+	(create_get_callback): Use function factored out, set locus
+	correctly and ensure a kind is set for parameters.
+	(add_caf_get_intrinsic): Rename to add_caf_get_from_remote and
+	rename some variables.
+	(coindexed_expr_callback): Skip over function created by the
+	rewriter.
+	(coindexed_code_callback): Filter some intrinsics not to
+	process.
+	(gfc_coarray_rewrite): Rewrite also contained functions.
+	* trans-intrinsic.cc (gfc_conv_intrinsic_caf_get): Reflect
+	changed order on caf_get_from_remote ().
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* gfortran.texi: Rename caf_get_by_ct to caf_get_from_remote.
+	* trans-decl.cc (gfc_build_builtin_function_decls): Rename
+	intrinsic.
+	* trans-intrinsic.cc (conv_caf_func_index): Factor out
+	functionality to be reused by other caf-functions.
+	(conv_caf_add_call_data): Same.
+	(gfc_conv_intrinsic_caf_get): Use functions factored out.
+	* trans.h: Rename intrinsic symbol.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	PR fortran/107635
+	* Make-lang.in: Add coarray.cc.
+	* coarray.cc: New file.
+	* gfortran.h (gfc_coarray_rewrite): New procedure.
+	* parse.cc (rewrite_expr_tree): Add entrypoint for rewriting
+	expression trees.
+	* resolve.cc (gfc_resolve_ref): Remove caf_lhs handling.
+	(get_arrayspec_from_expr): Moved to rewrite.cc.
+	(remove_coarray_from_derived_type): Same.
+	(convert_coarray_class_to_derived_type): Same.
+	(split_expr_at_caf_ref): Same.
+	(check_add_new_component): Same.
+	(create_get_parameter_type): Same.
+	(create_get_callback): Same.
+	(add_caf_get_intrinsic): Same.
+	(resolve_variable): Remove caf_lhs handling.
+
 2025-02-17  Tobias Burnus  <[email protected]>
 
 	PR fortran/115271

gcc/testsuite/ChangeLog

@@ -1,3 +1,87 @@
+2025-02-20  David Malcolm  <[email protected]>
+
+	* sarif-replay.dg/malformed-json/empty.sarif: New test.
+
+2025-02-20  David Malcolm  <[email protected]>
+
+	* sarif-replay.dg/2.1.0-invalid/3.11.11-malformed-placeholder.sarif:
+	Rename to...
+	* sarif-replay.dg/2.1.0-invalid/3.11.5-unescaped-braces.sarif:
+	...this.  Update expected subsection in error message, and
+	expected underline in quoted JSON.
+
+2025-02-20  Richard Sandiford  <[email protected]>
+
+	PR testsuite/116604
+	* gcc.target/aarch64/sve/pcs/args_1.c (callee_pred): Enable scheduling
+	and use both memory arguments in the same instruction.  Expect no
+	prologue and epilogue code.
+
+2025-02-20  Richard Sandiford  <[email protected]>
+
+	* gcc.target/aarch64/sve/var_stride_2.c: Expect ADD+LSL.
+	* gcc.target/aarch64/sve/var_stride_4.c: Accept LSL or SBFIZ.
+
+2025-02-20  Richard Biener  <[email protected]>
+
+	PR tree-optimization/118521
+	* g++.dg/torture/pr118521.C: New testcase.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* gfortran.dg/coarray_lib_comm_1.f90: Fix up scan_trees.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* gfortran.dg/coarray/send_char_array_1.f90: Extend test to
+	catch more cases.
+	* gfortran.dg/coarray_42.f90: Invert tests use, because no
+	longer a send is needed when local memory in a coarray is
+	allocated.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* gfortran.dg/coarray/coarray_allocated.f90: Adapt to new method
+	of checking on remote image.
+	* gfortran.dg/coarray_lib_alloc_4.f90: Same.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* gfortran.dg/coarray_lib_comm_1.f90: Adapt scan expression.
+	* gfortran.dg/coarray/get_with_fn_parameter.f90: New test.
+	* gfortran.dg/coarray/get_with_scalar_fn.f90: New test.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* gfortran.dg/coarray_lib_comm_1.f90: Adapt to renamed ABI
+	function.
+	* gfortran.dg/coarray_stat_function.f90: Same.
+	* gfortran.dg/coindexed_1.f90: Same.
+
+2025-02-20  Richard Biener  <[email protected]>
+
+	PR tree-optimization/86270
+	* gcc.target/i386/pr86270.c: Adjust to check for no reg-reg
+	copies as well.
+
+2025-02-20  H.J. Lu  <[email protected]>
+
+	PR target/118936
+	* gcc.target/i386/pr118936.c: New test.
+
+2025-02-20  H.J. Lu  <[email protected]>
+
+	Revert:
+	2025-02-20  H.J. Lu  <[email protected]>
+
+	PR target/109780
+	PR target/109093
+	* g++.target/i386/pr109780-1.C: New test.
+	* gcc.target/i386/pr109093-1.c: Likewise.
+	* gcc.target/i386/pr109780-1.c: Likewise.
+	* gcc.target/i386/pr109780-2.c: Likewise.
+	* gcc.target/i386/pr109780-3.c: Likewise.
+
 2025-02-19  Georg-Johann Lay  <[email protected]>
 
 	* gcc.target/avr/torture/isr-04-regs.c: New test.

libgfortran/ChangeLog

@@ -1,3 +1,72 @@
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/libcaf.h (_gfortran_caf_get): Removed because deprecated.
+	(_gfortran_caf_send): Same.
+	(_gfortran_caf_sendget): Same.
+	(_gfortran_caf_send_by_ref): Same.
+	* caf/single.c (assign_char4_from_char1): Same.
+	(assign_char1_from_char4): Same.
+	(convert_type): Same.
+	(defined): Same.
+	(_gfortran_caf_get): Same.
+	(_gfortran_caf_send): Same.
+	(_gfortran_caf_sendget): Same.
+	(copy_data): Same.
+	(get_for_ref): Same.
+	(_gfortran_caf_get_by_ref): Same.
+	(send_by_ref): Same.
+	(_gfortran_caf_send_by_ref): Same.
+	(_gfortran_caf_sendget_by_ref): Same.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/libcaf.h: Add prototype for transfer_between_remotes.
+	* caf/single.c: Implement transfer_between_remotes.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/libcaf.h: Add/Correct prototypes for caf_get_from_remote,
+	caf_send_to_remote.
+	* caf/single.c (struct accessor_hash_t): Rename accessor_t to
+	getter_t.
+	(_gfortran_caf_register_accessor): Use new name of getter_t.
+	(_gfortran_caf_send_to_remote): New function for sending data to
+	coarray on a remote image.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/libcaf.h (_gfortran_caf_is_present_on_remote): Add new
+	function.
+	(_gfortran_caf_is_present): Remove deprecated one.
+	* caf/single.c (struct accessor_hash_t): Add function ptr access
+	for remote side call.
+	(_gfortran_caf_is_present_on_remote): Added.
+	(_gfortran_caf_is_present): Removed.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/libcaf.h (_gfortran_caf_register_accessor): Reflect
+	changed parameter order.
+	* caf/single.c (struct accessor_hash_t): Same.
+	(_gfortran_caf_register_accessor): Call accessor using a token
+	for accessing arrays with a descriptor on the source side.
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/libcaf.h (_gfortran_caf_get_by_ref): Remove from ABI.
+	This function is replaced by caf_get_from_remote ().
+	(_gfortran_caf_get_remote_function_index): Use better name.
+	* caf/single.c (_gfortran_caf_finalize): Free internal data.
+	(_gfortran_caf_get_by_ref): Remove from public interface, but
+	keep it, because it is still used by sendget ().
+
+2025-02-20  Andre Vehreschild  <[email protected]>
+
+	* caf/single.c (_gfortran_caf_finalize): Free memory preventing
+	leaks.
+	(_gfortran_caf_get_by_ct): Fix constness.
+	* caf/libcaf.h (_gfortran_caf_register_accessor): Fix constness.
+
 2025-02-06  Jerry DeLisle  <[email protected]>
 
 	PR libfortran/114618