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Daily bump.

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GCC Administrator 2023-08-30 00:18:25 +00:00
parent 94b950df6f
commit ded52c9fc5
8 changed files with 300 additions and 1 deletions
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4
ChangeLog
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2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* MAINTAINERS: Add myself.
2023-08-22 Filip Kastl <fkastl@suse.cz>
* MAINTAINERS: Update my email address.

4
contrib/ChangeLog
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2023-08-29 Lehua Ding <lehua.ding@rivai.ai>
* mklog.py: Fix bugs.
2023-08-16 Andrew Pinski <apinski@marvell.com>
* gcc_update: Add libstdc++-v3/include/bits/version.h.

135
gcc/ChangeLog
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2023-08-29 Philipp Tomsich <philipp.tomsich@vrull.eu>
* config/riscv/zicond.md: New splitters to rewrite single bit
sign extension as the condition to a czero in the desired form.
2023-08-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/99860
* doc/invoke.texi: Add -Wanalyzer-overlapping-buffers.
2023-08-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/99860
* Makefile.in (ANALYZER_OBJS): Add analyzer/ranges.o.
2023-08-29 Jin Ma <jinma@linux.alibaba.com>
* config/riscv/riscv.cc (riscv_float_const_rtx_index_for_fli):
zvfh can generate zfa extended instruction fli.h, just like zfh.
2023-08-29 Edwin Lu <ewlu@rivosinc.com>
Vineet Gupta <vineetg@rivosinc.com>
* config/riscv/riscv-c.cc (riscv_cpu_cpp_builtins): Generate
__riscv_unaligned_avoid with value 1 or
__riscv_unaligned_slow with value 1 or
__riscv_unaligned_fast with value 1
* config/riscv/riscv.cc (riscv_option_override): Define
riscv_user_wants_strict_align. Set
riscv_user_wants_strict_align to TARGET_STRICT_ALIGN
* config/riscv/riscv.h: Declare riscv_user_wants_strict_align
2023-08-29 Edwin Lu <ewlu@rivosinc.com>
* config/riscv/autovec-vls.md: Update types
* config/riscv/riscv.md: Add vector placeholder type
* config/riscv/vector.md: Update types
2023-08-29 Carl Love <cel@us.ibm.com>
* config/rs6000/dfp.md (UNSPEC_DQUAN): New unspec.
(dfp_dqua_<mode>, dfp_dquai_<mode>): New define_insn.
* config/rs6000/rs6000-builtins.def (__builtin_dfp_dqua,
__builtin_dfp_dquai, __builtin_dfp_dquaq, __builtin_dfp_dquaqi):
New buit-in definitions.
* config/rs6000/rs6000-overload.def (__builtin_dfp_quantize): New
overloaded definition.
* doc/extend.texi: Add documentation for __builtin_dfp_quantize.
2023-08-29 Pan Li <pan2.li@intel.com>
Ju-Zhe Zhong <juzhe.zhong@rivai.ai>
* config/riscv/riscv.cc (riscv_legitimize_poly_move): New declaration.
(riscv_legitimize_const_move): Handle ref plus const poly.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* common/config/riscv/riscv-common.cc
(riscv_implied_info): Add implications from unprivileged extensions.
(riscv_ext_version_table): Add stub support for all unprivileged
extensions supported by Binutils as well as 'Zce', 'Zcmp', 'Zcmt'.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* common/config/riscv/riscv-common.cc (riscv_ext_version_table):
Add stub support for all vendor extensions supported by Binutils.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* common/config/riscv/riscv-common.cc
(riscv_implied_info): Add implications from privileged extensions.
(riscv_ext_version_table): Add stub support for all privileged
extensions supported by Binutils.
2023-08-29 Lehua Ding <lehua.ding@rivai.ai>
* config/riscv/autovec.md: Adjust
* config/riscv/riscv-protos.h (RVV_VUNDEF): Clean.
(get_vlmax_rtx): Exported.
* config/riscv/riscv-v.cc (emit_nonvlmax_fp_ternary_tu_insn): Deleted.
(emit_vlmax_masked_gather_mu_insn): Adjust.
(get_vlmax_rtx): New func.
(expand_load_store): Adjust.
(expand_cond_len_unop): Call expand_cond_len_op.
(expand_cond_len_op): New subroutine.
(expand_cond_len_binop): Call expand_cond_len_op.
(expand_cond_len_ternop): Call expand_cond_len_op.
(expand_lanes_load_store): Adjust.
2023-08-29 Jakub Jelinek <jakub@redhat.com>
PR middle-end/79173
PR middle-end/111209
* tree-ssa-math-opts.cc (match_uaddc_usubc): Match also
just 2 limb uaddc/usubc with 0 carry-in on lower limb and ignored
carry-out on higher limb. Don't match it though if it could be
matched later on 4 argument addition/subtraction.
2023-08-29 Andrew Pinski <apinski@marvell.com>
PR tree-optimization/111147
* match.pd (`(x | y) & (~x ^ y)`) Use bitwise_inverted_equal_p
instead of matching bit_not.
2023-08-29 Christophe Lyon <christophe.lyon@linaro.org>
* config/arm/arm-mve-builtins.cc (type_suffixes): Add missing
initializer.
2023-08-29 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* config/riscv/riscv-vsetvl.cc (vector_insn_info::get_avl_or_vl_reg): New function.
(pass_vsetvl::compute_local_properties): Fix bug.
(pass_vsetvl::commit_vsetvls): Ditto.
* config/riscv/riscv-vsetvl.h: New function.
2023-08-29 Lehua Ding <lehua.ding@rivai.ai>
PR target/110943
* config/riscv/predicates.md (vector_const_int_or_double_0_operand):
New predicate.
* config/riscv/riscv-vector-builtins.cc (function_expander::function_expander):
force_reg mem target operand.
* config/riscv/vector.md (@pred_mov<mode>): Wrapper.
(*pred_mov<mode>): Remove imm -> reg pattern.
(*pred_broadcast<mode>_imm): Add imm -> reg pattern.
2023-08-29 Lulu Cheng <chenglulu@loongson.cn>
* common/config/loongarch/loongarch-common.cc:
Enable '-free' on O2 and above.
* doc/invoke.texi: Modify the description information
of the '-free' compilation option and add the LoongArch
description.
2023-08-28 Tsukasa OI <research_trasio@irq.a4lg.com>
* doc/extend.texi: Fix the description of __builtin_riscv_pause.

2
gcc/DATESTAMP
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20230829
20230830

26
gcc/analyzer/ChangeLog
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2023-08-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/99860
* analyzer-selftests.cc (selftest::run_analyzer_selftests): Call
selftest::analyzer_ranges_cc_tests.
* analyzer-selftests.h (selftest::run_analyzer_selftests): New
decl.
* analyzer.opt (Wanalyzer-overlapping-buffers): New option.
* call-details.cc: Include "analyzer/ranges.h" and "make-unique.h".
(class overlapping_buffers): New.
(call_details::complain_about_overlap): New.
* call-details.h (call_details::complain_about_overlap): New decl.
* kf.cc (kf_memcpy_memmove::impl_call_pre): Call
cd.complain_about_overlap for memcpy and memcpy_chk.
(kf_strcat::impl_call_pre): Call cd.complain_about_overlap.
(kf_strcpy::impl_call_pre): Likewise.
* ranges.cc: New file.
* ranges.h: New file.
2023-08-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105899
* kf.cc (kf_strdup::impl_call_pre): Set size of
dynamically-allocated buffer. Simulate copying the string from
the source region to the new buffer.
2023-08-27 benjamin priour <vultkayn@gcc.gnu.org>
PR analyzer/96395

8
gcc/cp/ChangeLog
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2023-08-29 Marek Polacek <polacek@redhat.com>
* call.cc (convert_like_internal): Show where the conversion function
was declared.
(maybe_show_nonconverting_candidate): New.
* cp-tree.h (maybe_show_nonconverting_candidate): Declare.
* typeck.cc (convert_for_assignment): Call it.
2023-08-25 Sandra Loosemore <sandra@codesourcery.com>
* cp-tree.h (cp_convert_omp_range_for): Adjust declaration.

16
gcc/jit/ChangeLog
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2023-08-29 Guillaume Gomez <guillaume1.gomez@gmail.com>
* docs/topics/compatibility.rst: Add documentation for LIBGCCJIT_ABI_25.
* docs/topics/types.rst: Add documentation for gcc_jit_type_get_restrict.
2023-08-29 Guillaume Gomez <guillaume1.gomez@gmail.com>
* jit-playback.cc: Remove trailing whitespace characters.
* jit-playback.h: Add get_restrict method.
* jit-recording.cc: Add get_restrict methods.
* jit-recording.h: Add get_restrict methods.
* libgccjit++.h: Add get_restrict methods.
* libgccjit.cc: Add gcc_jit_type_get_restrict.
* libgccjit.h: Declare gcc_jit_type_get_restrict.
* libgccjit.map: Declare gcc_jit_type_get_restrict.
2023-02-16 Patrick Palka <ppalka@redhat.com>
* jit-dejagnu.h: Mechanically drop static from static inline

106
gcc/testsuite/ChangeLog
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2023-08-29 Philipp Tomsich <philipp.tomsich@vrull.eu>
* gcc.target/riscv/zicond-xor-01.c: New test.
Co-authored-by: Jeff Law <jlaw@ventanamicro.com>
2023-08-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/99860
* c-c++-common/analyzer/overlapping-buffers.c: New test.
2023-08-29 Marek Polacek <polacek@redhat.com>
* g++.dg/diagnostic/explicit.C: New test.
2023-08-29 Jin Ma <jinma@linux.alibaba.com>
* gcc.target/riscv/zfa-fli-7.c: Change fa0 to fa\[0-9\] to avoid
assigning register numbers that are non-zero.
* gcc.target/riscv/zfa-fli-8.c: Ditto.
* gcc.target/riscv/zfa-fli-5.c: New test.
2023-08-29 Edwin Lu <ewlu@rivosinc.com>
Vineet Gupta <vineetg@rivosinc.com>
* gcc.target/riscv/attribute-1.c: Check for
__riscv_unaligned_slow or __riscv_unaligned_fast
* gcc.target/riscv/attribute-4.c: Check for
__riscv_unaligned_avoid
* gcc.target/riscv/attribute-5.c: Check for
__riscv_unaligned_slow or __riscv_unaligned_fast
* gcc.target/riscv/predef-align-1.c: New test.
* gcc.target/riscv/predef-align-2.c: New test.
* gcc.target/riscv/predef-align-3.c: New test.
* gcc.target/riscv/predef-align-4.c: New test.
* gcc.target/riscv/predef-align-5.c: New test.
* gcc.target/riscv/predef-align-6.c: New test.
2023-08-29 Guillaume Gomez <guillaume1.gomez@gmail.com>
* jit.dg/test-restrict.c: Add test for __restrict__ attribute.
* jit.dg/all-non-failing-tests.h: Add test-restrict.c to the list.
2023-08-29 Carl Love <cel@us.ibm.com>
PR target/93448
* gcc.target/powerpc/pr93448.c: New test case.
2023-08-29 David Malcolm <dmalcolm@redhat.com>
PR analyzer/105899
* c-c++-common/analyzer/pr99193-2.c: Add
-Wno-analyzer-too-complex.
* gcc.dg/analyzer/strdup-1.c: Include "analyzer-decls.h".
(test_concrete_strlen): New.
(test_symbolic_strlen): New.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* gcc.target/riscv/predef-31.c: New test for a stub unprivileged
extension 'Zcb' with some implications.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* gcc.target/riscv/predef-30.c: New test for a stub
vendor extension 'XVentanaCondOps'.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* gcc.target/riscv/predef-29.c: New test for a stub privileged
extension 'Smstateen' with some implications.
2023-08-29 Tsukasa OI <research_trasio@irq.a4lg.com>
* gcc.target/riscv/pr102957-2.c: New test case using the 'Zk'
extension to continue testing whether we can use valid two-letter
extensions.
2023-08-29 Jakub Jelinek <jakub@redhat.com>
PR middle-end/79173
PR middle-end/111209
* gcc.target/i386/pr79173-12.c: New test.
2023-08-29 Andrew Pinski <apinski@marvell.com>
PR tree-optimization/111147
* gcc.dg/tree-ssa/cmpbit-4.c: New test.
2023-08-29 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* gcc.dg/vect/no-scevccp-outer-12.c: Add riscv xfail.
2023-08-29 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* gcc.target/riscv/rvv/vsetvl/vlmax_switch_vtype-16.c: Fix ASM check.
2023-08-29 Lehua Ding <lehua.ding@rivai.ai>
PR target/110943
* gcc.target/riscv/rvv/base/zvfhmin-intrinsic.c: Adjust.
* gcc.target/riscv/rvv/base/pr110943.c: New test.
2023-08-29 Lulu Cheng <chenglulu@loongson.cn>
* gcc.target/loongarch/sign-extend.c: New test.
2023-08-28 Tsukasa OI <research_trasio@irq.a4lg.com>
* gcc.target/riscv/builtin_pause.c: Removed.