Merge of 300d7d3

gcc/ChangeLog

@@ -1,3 +1,52 @@
+2023-10-13  Andrew MacLeod  <[email protected]>
+
+	PR tree-optimization/111622
+	* value-relation.cc (equiv_oracle::add_partial_equiv): Do not
+	register a partial equivalence if an operand has no uses.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111795
+	* tree-vect-stmts.cc (vectorizable_simd_clone_call): Handle
+	integer mode mask arguments.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	* tree-vect-slp.cc (mask_call_maps): New.
+	(vect_get_operand_map): Handle IFN_MASK_CALL.
+	(vect_build_slp_tree_1): Likewise.
+	* tree-vect-stmts.cc (vectorizable_simd_clone_call): Handle
+	SLP.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111779
+	* tree-sra.cc (sra_handled_bf_read_p): New function.
+	(build_access_from_expr_1): Handle some BIT_FIELD_REFs.
+	(sra_modify_expr): Likewise.
+	(make_fancy_name_1): Skip over BIT_FIELD_REF.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111773
+	* tree-ssa-dce.cc (mark_stmt_if_obviously_necessary): Do
+	not elide noreturn calls that are reflected to the IL.
+
+2023-10-13  Kito Cheng  <[email protected]>
+
+	* config/riscv/riscv.cc (riscv_legitimize_poly_move): Bump
+	max_power to 64.
+	* config/riscv/riscv.h (MAX_POLY_VARIANT): New.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* config/riscv/autovec.md (lfloor<mode><v_i_l_ll_convert>2): New
+	pattern for lfloor/lfloorf.
+	* config/riscv/riscv-protos.h (enum insn_type): New enum value.
+	(expand_vec_lfloor): New func decl for expanding lfloor.
+	* config/riscv/riscv-v.cc (expand_vec_lfloor): New func impl
+	for expanding lfloor.
+
 2023-10-13  Pan Li  <[email protected]>
 
 	* config/riscv/autovec.md (lceil<mode><v_i_l_ll_convert>2): New

gcc/DATESTAMP

@@ -1 +1 @@
-20231013
+20231014

gcc/fortran/ChangeLog

@@ -1,3 +1,24 @@
+2023-10-13  Harald Anlauf  <[email protected]>
+
+	PR fortran/104351
+	* decl.cc (get_proc_name): Extend name conflict detection between
+	internal procedure and previous declaration also to derived type.
+
+2023-10-13  Harald Anlauf  <[email protected]>
+
+	PR fortran/110957
+	* invoke.texi: Update documentation to reflect '-ffpe-trap=none'.
+	* options.cc (gfc_handle_fpe_option): Fix mixup up of error messages
+	for options -ffpe-trap and -ffpe-summary.  Accept '-ffpe-trap=none'
+	to clear FPU traps previously set on command line.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111779
+	* trans-expr.cc (gfc_trans_assignment_1): Initialize
+	lhs_caf_attr and rhs_caf_attr codimension flag to avoid
+	false positive -Wuninitialized.
+
 2023-10-12  Paul Thomas  <[email protected]>
 
 	PR fortran/67740

gcc/testsuite/ChangeLog

@@ -1,3 +1,156 @@
+2023-10-13  Harald Anlauf  <[email protected]>
+
+	PR fortran/104351
+	* gfortran.dg/derived_function_interface_1.f90: Adjust pattern.
+	* gfortran.dg/pr104351.f90: New test.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111795
+	* gcc.target/i386/vect-simd-clone-avx512-1.c: New testcase.
+	* gcc.target/i386/vect-simd-clone-avx512-2.c: Likewise.
+	* gcc.target/i386/vect-simd-clone-avx512-3.c: Likewise.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	* gcc.dg/vect/slp-simd-clone-1.c: New testcase.
+	* gcc.dg/vect/slp-simd-clone-2.c: Likewise.
+
+2023-10-13  Juzhe-Zhong  <[email protected]>
+
+	* gcc.dg/vect/bb-slp-68.c: Use vect512.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-ceil-run-1.c:
+	Use scalar func as reference instead of hardcode.
+	* gcc.target/riscv/rvv/autovec/unop/math-ceil-run-2.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-floor-run-1.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-floor-run-2.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-nearbyint-run-1.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-nearbyint-run-2.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-rint-run-1.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-rint-run-2.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-round-run-1.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-round-run-2.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-trunc-run-1.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/math-trunc-run-2.c: Ditto.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-llfloor-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-llfloor-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-llfloor-0.c: New test.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-ifloor-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-ifloor-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-ifloor-0.c: New test.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-iceil-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-iceil-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-iceil-0.c: New test.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-llceil-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-llceil-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-llceil-0.c: New test.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* gcc.c-torture/compile/pc44485.c (func_21): Add missing cast.
+	* gcc.c-torture/compile/pr106101.c: Use builtins to avoid
+	calls to undeclared functions.  Change type of yyvsp to
+	char ** and introduce yyvsp1 to avoid type errors.
+	* gcc.c-torture/execute/pr111331-1.c: Add missing int.
+	* gcc.dg/pr100512.c: Unreduce test case and suppress only
+	-Wpointer-to-int-cast.
+	* gcc.dg/pr103003.c: Likewise.
+	* gcc.dg/pr103451.c: Add cast to long and suppress
+	-Wdiv-by-zero only.
+	* gcc.dg/pr68435.c: Avoid implicit int and missing
+	static function implementation warning.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* gcc.c-torture/compile/20000105-1.c: Add missing int return type.
+	Call __builtin_exit instead of exit.
+	* gcc.c-torture/compile/20000105-2.c: Add missing void types.
+	* gcc.c-torture/compile/20000211-1.c (Lstream_fputc, Lstream_write)
+	(Lstream_flush_out, parse_doprnt_spec): Add missing function
+	declaration.
+	* gcc.c-torture/compile/20000224-1.c (call_critical_lisp_code):
+	Declare.
+	* gcc.c-torture/compile/20000314-2.c: Add missing void types.
+	* gcc.c-torture/compile/980816-1.c (XtVaCreateManagedWidget)
+	(XtAddCallback): Likewise.
+	* gcc.c-torture/compile/pr49474.c: Use struct
+	gfc_formal_arglist * instead of (implied) int type.
+	* gcc.c-torture/execute/20001111-1.c (foo): Add cast to
+	char *.
+	(main): Call __builtin_abort and __builtin_exit.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* gcc.c-torture/compile/920501-11.c: Compile with -std=gnu89.
+	* gcc.c-torture/compile/920501-23.c: Likewise.
+	* gcc.c-torture/compile/920501-8.c: Likewise.
+	* gcc.c-torture/compile/920701-1.c: Likewise.
+	* gcc.c-torture/compile/930529-1.c: Likewise.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111779
+	* gcc.dg/tree-ssa/ssa-dse-26.c: Adjust for more DSE.
+	* gcc.dg/vect/vect-pr111779.c: New testcase.
+
+2023-10-13  Richard Biener  <[email protected]>
+
+	PR tree-optimization/111773
+	* g++.dg/torture/pr111773.C: New testcase.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-llround-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-llround-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-llround-0.c: New test.
+
+2023-10-13  Juzhe-Zhong  <[email protected]>
+
+	* gcc.dg/vect/bb-slp-pr69907.c: Add RVV.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-iround-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-iround-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-iround-0.c: New test.
+
+2023-10-13  Kito Cheng  <[email protected]>
+
+	* g++.target/riscv/rvv/autovec/bug-01.C: New.
+	* g++.target/riscv/rvv/rvv.exp: Add autovec folder.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-llrint-0.c: Include
+	stdint-gcc.h for int types.
+	* gcc.target/riscv/rvv/autovec/unop/math-llrint-run-0.c: Ditto.
+	* gcc.target/riscv/rvv/autovec/unop/test-math.h: Remove int64_t
+	typedef.
+
+2023-10-13  Pan Li  <[email protected]>
+
+	* gcc.target/riscv/rvv/autovec/unop/math-lfloor-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-lfloor-1.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-lfloor-run-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/unop/math-lfloor-run-1.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-0.c: New test.
+	* gcc.target/riscv/rvv/autovec/vls/math-lfloor-1.c: New test.
+
 2023-10-13  Pan Li  <[email protected]>
 
 	* gcc.target/riscv/rvv/autovec/unop/math-lceil-0.c: New test.

libgcc/ChangeLog

@@ -1,3 +1,27 @@
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* config/or1k/linux-unwind.h (or1k_fallback_frame_state): Add
+	missing cast.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* config/arc/linux-unwind.h (arc_fallback_frame_state): Add
+	missing cast.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* config/riscv/linux-unwind.h (riscv_fallback_frame_state): Add
+	missing cast.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* config/csky/linux-unwind.h (csky_fallback_frame_state): Add
+	missing cast.
+
+2023-10-13  Florian Weimer  <[email protected]>
+
+	* config/m68k/fpgnulib.c (__cmpdf2): Declare.
+
 2023-09-26  Wilco Dijkstra  <[email protected]>
 
 	* config/aarch64/lse.S (BTI_C): Remove define.

libstdc++-v3/ChangeLog

@@ -1,3 +1,30 @@
+2023-10-13  Jakub Jelinek  <[email protected]>
+
+	* testsuite/tr1/8_c_compatibility/cstdio/functions.cc (test01):
+	Initialize stream to va_arg(ap, FILE*) rather than 0.
+	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc (test01):
+	Likewise.
+
+2023-10-13  Hans-Peter Nilsson  <[email protected]>
+
+	* testsuite/29_atomics/atomic/compare_exchange_padding.cc,
+	testsuite/29_atomics/atomic_flag/clear/1.cc,
+	testsuite/29_atomics/atomic_flag/cons/value_init.cc,
+	testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc,
+	testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc,
+	testsuite/29_atomics/atomic_ref/compare_exchange_padding.cc,
+	testsuite/29_atomics/atomic_ref/generic.cc,
+	testsuite/29_atomics/atomic_ref/integral.cc,
+	testsuite/29_atomics/atomic_ref/pointer.cc: Replace
+	dg-require-thread-fence with dg-require-atomic-cmpxchg-word.
+
+2023-10-13  Hans-Peter Nilsson  <[email protected]>
+
+	* testsuite/lib/dg-options.exp (dg-require-atomic-cmpxchg-word):
+	New proc.
+	* testsuite/lib/libstdc++.exp (check_v3_target_atomic_cmpxchg_word):
+	Ditto.
+
 2023-10-05  François Dumont  <[email protected]>
 
 	* config/abi/pre/gnu-versioned-namespace.ver: Add missing symbols