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GCC Administrator 2023-04-22 00:16:54 +00:00
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commit 6d7f9ebfb8
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14
ChangeLog
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2023-04-21 Peter Foley <pefoley2@pefoley.com>
* configure: Regenerate.
* configure.ac: Only create serdep.tmp if needed
2023-04-21 “ajit.kumar.agarwal@ibm.com” <aagarwa@ltcden2-lp1.aus.stglabs.ibm.com>
* MAINTAINERS (Write After Approval): Add myself.
2023-04-21 Vineet Gupta <vineetg@rivosinc.com>
* MAINTAINERS (Write After Approval): Add myself.
Ref: <680c7bbe-5d6e-07cd-8468-247afc65e1dd@gmail.com>
2023-04-06 Indu Bhagat <indu.bhagat@oracle.com>
* MAINTAINERS: Add myself.

196
gcc/ChangeLog
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2023-04-21 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/109546
* tree-vrp.cc (remove_unreachable::remove_and_update_globals): Do
not fold conditions with ADDR_EXPR early.
2023-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.md (aarch64_umax<mode>3_insn): Delete.
(umax<mode>3): Emit raw UMAX RTL instead of going through gen_ function
for umax.
(<optab><mode>3): New define_expand for MAXMIN_NOUMAX codes.
(*aarch64_<optab><mode>3_zero): Define.
(*aarch64_<optab><mode>3_cssc): Likewise.
* config/aarch64/iterators.md (maxminand): New code attribute.
2023-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/108779
* config/aarch64/aarch64-opts.h (enum aarch64_tp_reg): Define.
* config/aarch64/aarch64-protos.h (aarch64_output_load_tp):
Define prototype.
* config/aarch64/aarch64.cc (aarch64_tpidr_register): Declare.
(aarch64_override_options_internal): Handle the above.
(aarch64_output_load_tp): New function.
* config/aarch64/aarch64.md (aarch64_load_tp_hard): Call
aarch64_output_load_tp.
* config/aarch64/aarch64.opt (aarch64_tp_reg): Define enum.
(mtp=): New option.
* doc/invoke.texi (AArch64 Options): Document -mtp=.
2023-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/99195
* config/aarch64/aarch64-simd.md (add_vec_concat_subst_le): Define.
(add_vec_concat_subst_be): Likewise.
(vczle): Likewise.
(vczbe): Likewise.
(add<mode>3): Rename to...
(add<mode>3<vczle><vczbe>): ... This.
(sub<mode>3): Rename to...
(sub<mode>3<vczle><vczbe>): ... This.
(mul<mode>3): Rename to...
(mul<mode>3<vczle><vczbe>): ... This.
(and<mode>3): Rename to...
(and<mode>3<vczle><vczbe>): ... This.
(ior<mode>3): Rename to...
(ior<mode>3<vczle><vczbe>): ... This.
(xor<mode>3): Rename to...
(xor<mode>3<vczle><vczbe>): ... This.
* config/aarch64/iterators.md (VDZ): Define.
2023-04-21 Patrick Palka <ppalka@redhat.com>
* tree.cc (walk_tree_1): Avoid repeatedly dereferencing tp
and type_p.
2023-04-21 Jan Hubicka <jh@suse.cz>
* tree-ssa-loop-ch.cc (ch_base::copy_headers): Fix previous
commit.
2023-04-21 Vineet Gupta <vineetg@rivosinc.com>
* expmed.h (x_shift*_cost): convert to int [speed][mode][shift].
(shift*_cost_ptr ()): Access x_shift*_cost array directly.
2023-04-21 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* config/aarch64/aarch64.cc (aarch64_simd_dup_constant): Use
force_reg instead of copy_to_mode_reg.
(aarch64_expand_vector_init): Likewise.
2023-04-21 Uroš Bizjak <ubizjak@gmail.com>
* config/i386/i386.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P): Remove.
(REG_OK_FOR_INDEX_NONSTRICT_P, REG_OK_FOR_BASE_NONSTRICT_P): Ditto.
(REG_OK_FOR_INDEX_STRICT_P, REG_OK_FOR_BASE_STRICT_P): Ditto.
(FIRST_INDEX_REG, LAST_INDEX_REG): New defines.
(LEGACY_INDEX_REG_P, LEGACY_INDEX_REGNO_P): New macros.
(INDEX_REG_P, INDEX_REGNO_P): Ditto.
(REGNO_OK_FOR_INDEX_P): Use INDEX_REGNO_P predicates.
(REGNO_OK_FOR_INDEX_NONSTRICT_P): New macro.
(EG_OK_FOR_BASE_NONSTRICT_P): Ditto.
* config/i386/predicates.md (index_register_operand):
Use REGNO_OK_FOR_INDEX_P and REGNO_OK_FOR_INDEX_NONSTRICT_P macros.
* config/i386/i386.cc (ix86_legitimate_address_p): Use
REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_BASE_NONSTRICT_P,
REGNO_OK_FOR_INDEX_P and REGNO_OK_FOR_INDEX_NONSTRICT_P macros.
2023-04-21 Jan Hubicka <hubicka@ucw.cz>
Ondrej Kubanek <kubanek0ondrej@gmail.com>
* tree-ssa-loop-ch.cc (ch_base::copy_headers): Update loop header and
latch.
2023-04-21 Richard Biener <rguenther@suse.de>
* is-a.h (safe_is_a): New.
2023-04-21 Richard Biener <rguenther@suse.de>
* gimple-iterator.h (gimple_stmt_iterator::operator*): Add.
(gphi_iterator::operator*): Likewise.
2023-04-21 Jan Hubicka <hubicka@ucw.cz>
Michal Jires <michal@jires.eu>
* ipa-inline.cc (class inline_badness): New class.
(edge_heap_t, edge_heap_node_t): Use inline_badness for badness instead
of sreal.
(update_edge_key): Update.
(lookup_recursive_calls): Likewise.
(recursive_inlining): Likewise.
(add_new_edges_to_heap): Likewise.
(inline_small_functions): Likewise.
2023-04-21 Jan Hubicka <hubicka@ucw.cz>
* ipa-devirt.cc (odr_types_equivalent_p): Cleanup warned checks.
2023-04-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/109573
* tree-vect-loop.cc (vectorizable_live_operation): Allow
unhandled SSA copy as well. Demote assert to checking only.
2023-04-21 Richard Biener <rguenther@suse.de>
* df-core.cc (df_analyze): Compute RPO on the reverse graph
for DF_BACKWARD problems.
(loop_post_order_compute): Rename to ...
(loop_rev_post_order_compute): ... this, compute a RPO.
(loop_inverted_post_order_compute): Rename to ...
(loop_inverted_rev_post_order_compute): ... this, compute a RPO.
(df_analyze_loop): Use RPO on the forward graph for DF_FORWARD
problems, RPO on the inverted graph for DF_BACKWARD.
2023-04-21 Richard Biener <rguenther@suse.de>
* cfganal.h (inverted_rev_post_order_compute): Rename
from ...
(inverted_post_order_compute): ... this. Add struct function
argument, change allocation to a C array.
* cfganal.cc (inverted_rev_post_order_compute): Likewise.
* lcm.cc (compute_antinout_edge): Adjust.
* lra-lives.cc (lra_create_live_ranges_1): Likewise.
* tree-ssa-dce.cc (remove_dead_stmt): Likewise.
* tree-ssa-pre.cc (compute_antic): Likewise.
2023-04-21 Richard Biener <rguenther@suse.de>
* df.h (df_d::postorder_inverted): Change back to int *,
clarify comments.
* df-core.cc (rest_of_handle_df_finish): Adjust.
(df_analyze_1): Likewise.
(df_analyze): For DF_FORWARD problems use RPO on the forward
graph. Adjust.
(loop_inverted_post_order_compute): Adjust API.
(df_analyze_loop): Adjust.
(df_get_n_blocks): Likewise.
(df_get_postorder): Likewise.
2023-04-21 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/108270
* config/riscv/riscv-vsetvl.cc
(vector_infos_manager::all_empty_predecessor_p): New function.
(pass_vsetvl::backward_demand_fusion): Ditto.
* config/riscv/riscv-vsetvl.h: Ditto.
2023-04-21 Robin Dapp <rdapp@ventanamicro.com>
PR target/109582
* config/riscv/generic.md: Change standard names to insn names.
2023-04-21 Richard Biener <rguenther@suse.de>
* lcm.cc (compute_antinout_edge): Use RPO on the inverted graph.
(compute_laterin): Use RPO.
(compute_available): Likewise.
2023-04-21 Peng Fan <fanpeng@loongson.cn>
* config/loongarch/gnu-user.h (MUSL_DYNAMIC_LINKER): Redefine.
2023-04-21 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/109547
* config/riscv/riscv-vsetvl.cc (local_eliminate_vsetvl_insn): New function.
(vector_insn_info::skip_avl_compatible_p): Ditto.
(vector_insn_info::merge): Remove default value.
(pass_vsetvl::compute_local_backward_infos): Ditto.
(pass_vsetvl::cleanup_insns): Add local vsetvl elimination.
* config/riscv/riscv-vsetvl.h: Ditto.
2023-04-20 Alejandro Colomar <alx.manpages@gmail.com>
* doc/extend.texi (Common Function Attributes): Remove duplicate

2
gcc/DATESTAMP
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20230421
20230422

13
gcc/cp/ChangeLog
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2023-04-21 Jason Merrill <jason@redhat.com>
PR c++/108099
* decl.cc (grokdeclarator): Don't clear typedef_decl after 'unsigned
typedef' pedwarn. Use c_common_signed_or_unsigned_type. Also
handle 'signed typedef'.
2023-04-21 Patrick Palka <ppalka@redhat.com>
* tree.cc (cp_walk_subtrees): Avoid repeatedly dereferencing tp.
<case DECLTYPE_TYPE>: Use cp_unevaluated and WALK_SUBTREE.
<case ALIGNOF_EXPR etc>: Likewise.
2023-04-20 Patrick Palka <ppalka@redhat.com>
* pt.cc (tsubst) <case TEMPLATE_TYPE_PARM>: Don't recurse when

11
gcc/m2/ChangeLog
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2023-04-21 Arsen Arsenović <arsen@aarsen.me>
* Make-lang.in: Remove references to $(P).
* Make-maintainer.in: Ditto.
2023-04-21 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/109586
* gm2-gcc/m2tree.cc (m2tree_IsAConstant): Add (TREE_CODE
(t) == CONSTRUCTOR) to expression.
2023-04-13 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/109488

66
gcc/testsuite/ChangeLog
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2023-04-21 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/109546
* gcc.dg/pr109546.c: New.
2023-04-21 Jason Merrill <jason@redhat.com>
PR c++/108099
* g++.dg/ext/int128-8.C: Remove xfailed dg-bogus markers.
* g++.dg/ext/unsigned-typedef2.C: New test.
* g++.dg/ext/unsigned-typedef3.C: New test.
2023-04-21 Jeff Law <jlaw@ventanamicro>
PR testsuite/109549
* gcc.target/i386/cmov6.c: No longer expect this test to
generate 'cmov' instructions.
2023-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/aarch64/sminmax-asr_1.c: New test.
2023-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/108779
* gcc.target/aarch64/mtp.c: New test.
* gcc.target/aarch64/mtp_1.c: New test.
* gcc.target/aarch64/mtp_2.c: New test.
* gcc.target/aarch64/mtp_3.c: New test.
* gcc.target/aarch64/mtp_4.c: New test.
2023-04-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/99195
* gcc.target/aarch64/simd/pr99195_1.c: New test.
2023-04-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/109573
* g++.dg/vect/pr109573.cc: New testcase.
2023-04-21 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/108270
* gcc.target/riscv/rvv/vsetvl/imm_bb_prop-1.c: Adapt testcase.
* gcc.target/riscv/rvv/vsetvl/imm_conflict-3.c: Ditto.
* gcc.target/riscv/rvv/vsetvl/pr108270.c: New test.
2023-04-21 Haochen Gui <guihaoc@gcc.gnu.org>
PR target/108728
* gcc.dg/torture/float128-cmp-invalid.c: Add xfail.
2023-04-21 Haochen Gui <guihaoc@gcc.gnu.org>
PR target/108728
* lib/target-supports.exp (is-effective-target-keyword): Add
ppc_cpu_supports_hw.
2023-04-21 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/109547
* gcc.target/riscv/rvv/vsetvl/pr109547.c: New.
* gcc.target/riscv/rvv/vsetvl/vsetvl-17.c: Update scan
condition.
2023-04-20 Andrew MacLeod <amacleod@redhat.com>
PR tree-optimization/109564