Daily bump.

gcc/ChangeLog

@@ -1,3 +1,132 @@
+2024-10-07  Jeff Law  <jlaw@ventanamicro.com>
+
+	* config/riscv/iterators.md (scc_0): New code iterator.
+	* config/riscv/zicond.md: New splitters to improve code generated for
+	cases like (and (scc) (scc)) for zicond, xventanacondops, xtheadcondmov.
+
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* doc/invoke.texi (C++ Module Preprocessing): Allow -M,
+	refer to -fdeps.
+
+2024-10-07  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+	* config/arm/arm.cc (arm_noce_oncersion_profitable_p): Remove unused
+	argument name.
+	(arm_is_v81m_cond_insn): Initialize variable.
+
+2024-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/riscv/vector-crypto.md: Remove executable permissions.
+
+2024-10-07  Victor Do Nascimento  <victor.donascimento@arm.com>
+
+	* tree-if-conv.cc (if_convertible_stmt_p): Check for explicit
+	function declaration before IFN fallback.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/116583
+	* tree-vect-slp.cc (vectorizable_slp_permutation_1): Add more
+	dump messages.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/116583
+	* tree-vect-slp.cc (vectorizable_slp_permutation_1): Handle
+	variable-length pack and unpack permutations.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/116583
+	* tree-vect-slp.cc (vectorizable_slp_permutation_1): Remove
+	the noutputs_per_mask inner loop and instead generate a
+	separate permute vector for each output.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/116583
+	* tree-vect-slp.cc (vectorizable_slp_permutation_1): Using
+	poly_uint64 for scalar lane indices.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/iterators.md (SVE_I): Move further up file.
+	(SVE_F): New mode iterator.
+	(SVE_ALL): Redefine in terms of SVE_I and SVE_F.
+	* config/aarch64/aarch64-sve.md (*<LOGICALF:optab><mode>3): Extend
+	to all SVE_F.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/116583
+	* config/aarch64/aarch64.cc (aarch64_coalesce_units): New function,
+	extending the Advanced SIMD handling from...
+	(aarch64_evpc_reencode): ...here to SVE data and predicate modes.
+
+2024-10-07  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/116990
+	* tree-vect-loop.cc (vect_analyze_loop_form): Check the current
+	loop body for control flow.
+
+2024-10-07  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/116982
+	* tree-vectorizer.h (vect_analyze_loop): Pass in .LOOP_VECTORIZED
+	call.
+	(vect_analyze_loop_form): Likewise.
+	* tree-vect-loop.cc (vect_analyze_loop_form): Reject loops where we
+	cannot determine a IV exit for the scalar loop.
+	(vect_analyze_loop): Adjust.
+	* tree-vectorizer.cc (try_vectorize_loop_1): Likewise.
+	* tree-parloops.cc (gather_scalar_reductions): Likewise.
+
+2024-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/116896
+	* optabs.def (spaceship_optab): Use spaceship$a4 rather than
+	spaceship$a3.
+	* internal-fn.cc (expand_SPACESHIP): Expect 3 call arguments
+	rather than 2, expand the last one, expect 4 operands of
+	spaceship_optab.
+	* tree-ssa-math-opts.cc: Include cfghooks.h.
+	(optimize_spaceship): Check if a single PHI is initialized to
+	-1, 0, 1, 2 or -1, 0, 1 values, in that case pass 1 as last (new)
+	argument to .SPACESHIP and optimize away the comparisons,
+	otherwise pass 0.  Also check for integer comparisons rather than
+	floating point, in that case do it only if there is a single PHI
+	with -1, 0, 1 values and pass 1 to last argument of .SPACESHIP
+	if the <=> is signed, 2 if unsigned.
+	* config/i386/i386-protos.h (ix86_expand_fp_spaceship): Add
+	another rtx argument.
+	(ix86_expand_int_spaceship): Declare.
+	* config/i386/i386-expand.cc (ix86_expand_fp_spaceship): Add
+	arg3 argument, if it is const0_rtx, expand like before, otherwise
+	emit optimized sequence for setting the result into a GPR.
+	(ix86_expand_int_spaceship): New function.
+	* config/i386/i386.md (UNSPEC_SETCC_SI_SLP): New UNSPEC code.
+	(setcc_si_slp): New define_expand.
+	(*setcc_si_slp): New define_insn_and_split.
+	(setcc + setcc + movzbl): New define_peephole2.
+	(spaceship<mode>3): Renamed to ...
+	(spaceship<mode>4): ... this.  Add an extra operand, pass it
+	to ix86_expand_fp_spaceship.
+	(spaceshipxf3): Renamed to ...
+	(spaceshipxf4): ... this.  Add an extra operand, pass it
+	to ix86_expand_fp_spaceship.
+	(spaceship<mode>4): New define_expand for SWI modes.
+	* doc/md.texi (spaceship@var{m}3): Renamed to ...
+	(spaceship@var{m}4): ... this.  Document the meaning of last
+	operand.
+
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* gimplify.cc (gimplify_bind_expr): Fix corner case for OpenMP
+	allocate directive.
+	(gimplify_scan_omp_clauses): Warn if omp_thread_mem_alloc is used
+	as allocator with the target/task/taskloop directive.
+
 2024-10-06  John David Anglin  <danglin@gcc.gnu.org>
 
 	* config/pa/pa-64.h (PA_SECONDARY_MEMORY_NEEDED): Define

gcc/DATESTAMP

@@ -1 +1 @@
-20241007
+20241008

gcc/c-family/ChangeLog

@@ -1,3 +1,9 @@
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* c-ppoutput.cc (preprocess_file): For modules,
+	use directives-only scan even with flag_no_output.
+	(directives_only_cb): Respect flag_no_output.
+
 2024-10-03  Jason Merrill  <jason@redhat.com>
 
 	* c-opts.cc (c_common_post_options): Explicit -Wdeprecated enables

gcc/c/ChangeLog

@@ -1,3 +1,14 @@
+2024-10-07  qing zhao  <qing.zhao@oracle.com>
+
+	PR c/116735
+	* c-decl.cc (verify_counted_by_attribute): Remove the attribute
+	when error.
+
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* c-parser.cc (c_parser_omp_allocate): Set alignment for alignof;
+	accept static variables and fix predef allocator check.
+
 2024-09-25  Tobias Burnus  <tburnus@baylibre.com>
 
 	* c-parser.cc (c_parser_omp_declare_target): Set target-used bit

gcc/cp/ChangeLog

@@ -1,3 +1,16 @@
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* decl.cc (duplicate_decls): Only check PURVIEW_P if
+	DECL_LANG_SPECIFIC.
+
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* decl2.cc (mark_used): Always check require_deduced_type.
+
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* module.cc (init_modules): Don't warn about -M.
+
 2024-10-04  Nathaniel Shead  <nathanieloshead@gmail.com>
 
 	PR c++/113266

gcc/fortran/ChangeLog

@@ -1,3 +1,17 @@
+2024-10-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* check.cc (gfc_check_minloc_maxloc): Handle BT_UNSIGNED.
+	* trans-intrinsic.cc (gfc_conv_intrinsic_minmaxloc): Likewise.
+	* gfortran.texi: Document MAXLOC and MINLOC for UNSIGNED.
+
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* openmp.cc (is_predefined_allocator): Use gomp-constants.h consts.
+	* trans-common.cc (translate_common): Reject OpenMP allocate directives.
+	* trans-decl.cc (gfc_finish_var_decl): Handle allocate directive
+	for static variables.
+	(gfc_trans_deferred_vars): Update for the latter.
+
 2024-10-01  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	* check.cc (int_or_real_or_char_or_unsigned_check_f2003): New function.

gcc/testsuite/ChangeLog

@@ -1,3 +1,155 @@
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* gfortran.dg/gomp/allocate-static.f90: Move to libgomp/testsuite/.
+
+2024-10-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* gfortran.dg/unsigned_35.f90: New test.
+
+2024-10-07  Jeff Law  <jlaw@ventanamicro.com>
+
+	* gcc.target/riscv/cset-sext-sfb.c: Turn off ssa-phiopt.
+	* gcc.target/riscv/cset-sext-thead.c: Do not check CE output anymore.
+	* gcc.target/riscv/cset-sext-ventana.c: Similarly.  Adjust branch cost.
+	* gcc.target/riscv/cset-sext-zicond.c: Similarly.
+	* gcc.target/riscv/cset-sext.c: Similarly.  No longer allow
+	"neg" in asm output.
+
+2024-10-07  qing zhao  <qing.zhao@oracle.com>
+
+	PR c/116735
+	* gcc.dg/flex-array-counted-by-9.c: New test.
+
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/cpp0x/auto43.C: Adjust diagnostic.
+	* g++.dg/cpp2a/lambda-generic7.C: Likewise.
+
+2024-10-07  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/modules/macro-8_a.H: New test.
+	* g++.dg/modules/macro-8_b.C: New test.
+	* g++.dg/modules/macro-8_c.C: New test.
+	* g++.dg/modules/macro-8_d.C: New test.
+
+2024-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.target/aarch64/uxtl-combine-1.c: Remove executable permissions.
+	* gcc.target/aarch64/uxtl-combine-2.c: Likewise.
+	* gcc.target/aarch64/uxtl-combine-3.c: Likewise.
+	* gcc.target/aarch64/uxtl-combine-4.c: Likewise.
+	* gcc.target/aarch64/uxtl-combine-5.c: Likewise.
+	* gcc.target/aarch64/uxtl-combine-6.c: Likewise.
+	* gcc.target/gcn/complex.c: Likewise.
+	* gcc.target/i386/avx2-bf16-vec-absneg.c: Likewise.
+	* gcc.target/i386/avx512f-bf16-vec-absneg.c: Likewise.
+	* gcc.target/i386/pr104371-2.c: Likewise.
+	* gcc.target/i386/pr115146.c: Likewise.
+	* gcc.target/i386/vpermt2-special-bf16-shufflue.c: Likewise.
+	* g++.target/i386/pr107563-a.C: Likewise.
+	* g++.target/i386/pr107563-b.C: Likewise.
+
+2024-10-07  Victor Do Nascimento  <victor.donascimento@arm.com>
+
+	* gcc.dg/vect/vect-fncall-mask-math.c: New.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/116583
+	* gcc.dg/vect/slp-13.c: Remove xfail for vect_variable_length.
+	* gcc.dg/vect/slp-13-big-array.c: Likewise.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/sve/permute_5.c: New test.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR target/116583
+	* gcc.target/aarch64/sve/permute_1.c: New test.
+	* gcc.target/aarch64/sve/permute_2.c: Likewise.
+	* gcc.target/aarch64/sve/permute_3.c: Likewise.
+	* gcc.target/aarch64/sve/permute_4.c: Likewise.
+
+2024-10-07  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* lib/gcc-dg.exp (gcc-dg-runtest): Unset torture_current_flags
+	after each test.
+
+2024-10-07  Alex Coplan  <alex.coplan@arm.com>
+
+	PR testsuite/116683
+	* g++.dg/ext/pragma-unroll-lambda-lto.C (main): Add #pragma to
+	prevent unrolling of the setup loop.
+
+2024-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/116896
+	* g++.target/i386/pr116896-1.C: New test.
+	* g++.target/i386/pr116896-2.C: New test.
+
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* c-c++-common/gomp/allocate-9.c: Update for removed sorry.
+	* gfortran.dg/gomp/allocate-15.f90: Likewise.
+	* gfortran.dg/gomp/allocate-pinned-1.f90: Likewise.
+	* gfortran.dg/gomp/allocate-4.f90: Likewise; add dg-error for
+	previously missing diagnostic.
+	* c-c++-common/gomp/allocate-18.c: New test.
+	* c-c++-common/gomp/allocate-19.c: New test.
+	* gfortran.dg/gomp/allocate-clause.f90: New test.
+	* gfortran.dg/gomp/allocate-static-2.f90: New test.
+	* gfortran.dg/gomp/allocate-static.f90: New test.
+
+2024-10-07  Thomas Schwinge  <tschwinge@baylibre.com>
+
+	* gcc.dg/vect/slp-26.c: Adjust GCN.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.misc-tests/options.exp: Re-enable for nvptx.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* c-c++-common/torture/complex-sign-mixed-add.c: Re-enable all
+	variants for nvptx.
+	* c-c++-common/torture/complex-sign-mixed-sub.c: Likewise.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.dg/special/weak-2.c: Re-enable for nvptx.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.c-torture/execute/20020529-1.c: Re-enable all variants for
+	nvptx.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.c-torture/execute/printf-1.c: XFAIL for nvptx.
+	* gcc.c-torture/execute/printf-chk-1.c: Likewise.
+	* gcc.c-torture/execute/vprintf-1.c: Likewise.
+	* gcc.c-torture/execute/vprintf-chk-1.c: Likewise.
+	* lib/target-supports.exp (check_effective_target_freestanding):
+	Disable for nvptx.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.c-torture/compile/920501-4.c: Re-enable nvptx
+	"ptxas times out" variants.
+	* gcc.c-torture/compile/921011-1.c: Likewise.
+	* gcc.c-torture/compile/pr34334.c: Likewise.
+	* gcc.c-torture/compile/pr37056.c: Likewise.
+	* gcc.c-torture/compile/pr39423-1.c: Likewise.
+	* gcc.c-torture/compile/pr49049.c: Likewise.
+	* gcc.c-torture/compile/pr59417.c: Likewise.
+	* gcc.c-torture/compile/limits-fndefn.c: Likewise.
+	Specify '-Wa,--no-verify' for nvptx '-O0'.
+
+2024-10-07  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* gcc.c-torture/compile/20080721-1.c: Re-enable for nvptx.
+
 2024-10-06  John David Anglin  <danglin@gcc.gnu.org>
 
 	* g++.dg/cpp0x/noexcept87.C: Require lto.

include/ChangeLog

@@ -1,3 +1,9 @@
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* gomp-constants.h (GOMP_OMP_PREDEF_ALLOC_MAX,
+	GOMP_OMPX_PREDEF_ALLOC_MIN, GOMP_OMPX_PREDEF_ALLOC_MAX,
+	GOMP_OMP_PREDEF_ALLOC_THREADS): New defines.
+
 2024-09-24  Tobias Burnus  <tburnus@baylibre.com>
 
 	* gomp-constants.h (GOMP_REQUIRES_SELF_MAPS): #define.

libcpp/ChangeLog

@@ -1,3 +1,12 @@
+2024-10-07  Jakub Jelinek  <jakub@redhat.com>
+
+	* internal.h (_cpp_trigraph_map_s): New type for C++14 or later.
+	(_cpp_trigraph_map_d): New variable for C++14 or later.
+	(_cpp_trigraph_map): Define to _cpp_trigraph_map_d.map for C++14 or
+	later.
+	* init.cc (init_trigraph_map): Define to nothing for C++14 or later.
+	(TRIGRAPH_MAP, END, s): Define differently for C++14 or later.
+
 2024-10-02  Jakub Jelinek  <jakub@redhat.com>
 
 	PR preprocessor/96842

libgfortran/ChangeLog

@@ -1,3 +1,68 @@
+2024-10-07  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+	* Makefile.am: Add files for unsigned MINLOC and MAXLOC.
+	* Makefile.in: Regenerated.
+	* gfortran.map: Add files for unsigned MINLOC and MAXLOC.
+	* generated/maxloc0_16_m1.c: New file.
+	* generated/maxloc0_16_m16.c: New file.
+	* generated/maxloc0_16_m2.c: New file.
+	* generated/maxloc0_16_m4.c: New file.
+	* generated/maxloc0_16_m8.c: New file.
+	* generated/maxloc0_4_m1.c: New file.
+	* generated/maxloc0_4_m16.c: New file.
+	* generated/maxloc0_4_m2.c: New file.
+	* generated/maxloc0_4_m4.c: New file.
+	* generated/maxloc0_4_m8.c: New file.
+	* generated/maxloc0_8_m1.c: New file.
+	* generated/maxloc0_8_m16.c: New file.
+	* generated/maxloc0_8_m2.c: New file.
+	* generated/maxloc0_8_m4.c: New file.
+	* generated/maxloc0_8_m8.c: New file.
+	* generated/maxloc1_16_m1.c: New file.
+	* generated/maxloc1_16_m2.c: New file.
+	* generated/maxloc1_16_m4.c: New file.
+	* generated/maxloc1_16_m8.c: New file.
+	* generated/maxloc1_4_m1.c: New file.
+	* generated/maxloc1_4_m16.c: New file.
+	* generated/maxloc1_4_m2.c: New file.
+	* generated/maxloc1_4_m4.c: New file.
+	* generated/maxloc1_4_m8.c: New file.
+	* generated/maxloc1_8_m1.c: New file.
+	* generated/maxloc1_8_m16.c: New file.
+	* generated/maxloc1_8_m2.c: New file.
+	* generated/maxloc1_8_m4.c: New file.
+	* generated/maxloc1_8_m8.c: New file.
+	* generated/minloc0_16_m1.c: New file.
+	* generated/minloc0_16_m16.c: New file.
+	* generated/minloc0_16_m2.c: New file.
+	* generated/minloc0_16_m4.c: New file.
+	* generated/minloc0_16_m8.c: New file.
+	* generated/minloc0_4_m1.c: New file.
+	* generated/minloc0_4_m16.c: New file.
+	* generated/minloc0_4_m2.c: New file.
+	* generated/minloc0_4_m4.c: New file.
+	* generated/minloc0_4_m8.c: New file.
+	* generated/minloc0_8_m1.c: New file.
+	* generated/minloc0_8_m16.c: New file.
+	* generated/minloc0_8_m2.c: New file.
+	* generated/minloc0_8_m4.c: New file.
+	* generated/minloc0_8_m8.c: New file.
+	* generated/minloc1_16_m1.c: New file.
+	* generated/minloc1_16_m16.c: New file.
+	* generated/minloc1_16_m2.c: New file.
+	* generated/minloc1_16_m4.c: New file.
+	* generated/minloc1_16_m8.c: New file.
+	* generated/minloc1_4_m1.c: New file.
+	* generated/minloc1_4_m16.c: New file.
+	* generated/minloc1_4_m2.c: New file.
+	* generated/minloc1_4_m4.c: New file.
+	* generated/minloc1_4_m8.c: New file.
+	* generated/minloc1_8_m1.c: New file.
+	* generated/minloc1_8_m16.c: New file.
+	* generated/minloc1_8_m2.c: New file.
+	* generated/minloc1_8_m4.c: New file.
+	* generated/minloc1_8_m8.c: New file.
+
 2024-10-01  Thomas Koenig  <tkoenig@gcc.gnu.org>
 
 	* Makefile.am: Add minval and maxval files.

libgomp/ChangeLog

@@ -1,3 +1,22 @@
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* testsuite/libgomp.fortran/allocate-static.f90: Moved from
+	gcc/testsuite/ as it is a dg-do run test; use real omp_lib_kinds
+	instead of local definition
+
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* libgomp.texi (OpenMP Technical Report 13): Wording cleanup;
+	sort as in Appendix B; add missing items; remove duplicates.
+
+2024-10-07  Tobias Burnus  <tburnus@baylibre.com>
+
+	* allocator.c: Add static asserts for news
+	GOMP_OMP{,X}_PREDEF_ALLOC_{MIN,MAX} range values.
+	* libgomp.texi (OpenMP Impl. Status): Allocate directive for
+	static vars is now supported. Refer to PR for allocate clause.
+	(Memory allocation): Update for static vars; minor word tweaking.
+
 2024-09-27  Tobias Burnus  <tburnus@baylibre.com>
 
 	* libgomp.texi (TR13 status): Update semi-duplicated, semi-obsoleted