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• [to-be-committed][RISC-V][PR rtl-optimization/96692] Improve xor+xor+ior sequence when possible Jeffrey Law
• [to-be-committed][RISC-V][PR target/124760] Promote SI to DI in some cases to encourage shNadd insns Jeffrey Law
• [pushed] wwwdocs: Document my gcc 16 changes David Malcolm
• [gccrs COMMIT] gccrs: Fix ICE cloning trait functions without return types gerris . rs
• [committed] Add some more C++26 library features Jonathan Wakely
• [PATCH] veclower: Add piecewise expansion for vector moves [PR107916] Pengfei Li
• [to-be-committed][V3][PR target/121268] Jeffrey Law
• [PATCH][RFC] flip --param ix86-vect-compare-costs default Richard Biener
• [PATCH] match.pd: x != CST1 ? x + CST2 : CST3 -> x + CST2 [PR112659, PR122996] Netanel Komm
• [gccrs COMMIT] Fix ICE in get_function_expr when cfg'd return type inside macro gerris . rs
• [PATCH] c, middle-end: Implement C2Y N3747 paper - Integer Sets, v5 Jakub Jelinek
  • Re: [PATCH] c, middle-end: Implement C2Y N3747 paper - Integer Sets, v5 Jakub Jelinek
• [PATCH] tree-optimization/125025 - ICE with niter analysis and UBSAN Richard Biener
• [PATCH 0/4] aarch64: vector initialization improvements Artemiy Volkov
  • [PATCH 1/4] aarch64: introduce partial AdvSIMD vector modes Artemiy Volkov
  • [PATCH 2/4] aarch64: initialize vectors from starting subsequence Artemiy Volkov
  • [PATCH 4/4] aarch64/sve: combine AdvSIMD and SVE vec_duplicates Artemiy Volkov
  • [PATCH 3/4] aarch64: implement vec_concat support for sub-64-bit types Artemiy Volkov
• [PATCH] libstdc++: Fix up std::is_scalar for std::meta::info [PR125024] Jakub Jelinek
  • Re: [PATCH] libstdc++: Fix up std::is_scalar for std::meta::info [PR125024] Jonathan Wakely
  • Re: [PATCH] libstdc++: Fix up std::is_scalar for std::meta::info [PR125024] Jakub Jelinek
• [PATCH] tree-optimization/125019 - fix ICE with recurrence vectorization Richard Biener
  • Re: [PATCH] tree-optimization/125019 - fix ICE with recurrence vectorization Jakub Jelinek
  • Re: [PATCH] tree-optimization/125019 - fix ICE with recurrence vectorization Richard Biener
  • Re: [PATCH] tree-optimization/125019 - fix ICE with recurrence vectorization Jakub Jelinek
• [RFC][PATCH v2] *** RISC-V: support TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN for libmvec *** Zhijin Zeng
  • [RFC] [PATCH v2 1/1] RISC-V: support TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN Zhijin Zeng
• [V2][to-be-committed][RISC-V][PR target/121268] Add splitters to improve andn generation Jeffrey Law
• [PATCH v2 5/5] libstdc++: Implement zic writezone merge optimization [PR124854] Álvaro Begué
• [PATCH v2 4/5] libstdc++: Cascade wall-time saves in lazy expansion seeding [PR124853] Álvaro Begué
• [PATCH v2 3/5] libstdc++: Resolve named-rule UNTIL save adjustment [PR116110] Álvaro Begué
• [PATCH v2 2/5] libstdc++: Support ON-format DAY in Zone UNTIL field [PR124852] Álvaro Begué
• [PATCH v2 1/5] libstdc++: Fix numeric save offset on Zone lines [PR124851] Álvaro Begué
• [PATCH v2 0/5] libstdc++: chrono tzdb correctness fixes Álvaro Begué
• [pushed] install: Use Binutils over binutils Gerald Pfeifer
• [to-be-committed][RISC-V][PR target/121268] Add splitters to improve andn generation Jeffrey Law
• [PATCH v2] c++/reflection: fix ICE on is_accessible [PR124241] chzn
  • Re: [PATCH v2] c++/reflection: fix ICE on is_accessible [PR124241] Marek Polacek
• [PATCH v1] x86_64: Ignore zero-sized arrays in struct in ABI [PR125023] Sergey Kaplun
• [PATCH] match: Optimize `signed < 0 ? positive : min<signed, positive>` into `(signed)min<(unsigned), (unsigned)positive>` [PR110262] Andrew Pinski
  • Re: [PATCH] match: Optimize `signed < 0 ? positive : min<signed, positive>` into `(signed)min<(unsigned), (unsigned)positive>` [PR110262] Richard Biener
  • Re: [PATCH] match: Optimize `signed < 0 ? positive : min<signed, positive>` into `(signed)min<(unsigned), (unsigned)positive>` [PR110262] Andrew Pinski
  • Re: [PATCH] match: Optimize `signed < 0 ? positive : min<signed, positive>` into `(signed)min<(unsigned), (unsigned)positive>` [PR110262] Richard Biener
• [PATCH] -Wenum-conversion documentation fix [PR125020][PR7651] Heiko Eißfeldt
• [PATCH v3] c++, contracts: fix testsuite basic.contract.eval.p8 failed yxj-github-437
• [PATCH v2] c++, contracts: fix testsuite basic.contract.eval.p8 failed yxj-github-437
• [to-be-committed][RISC-V][PR rtl-optimization/56096] Improve equality comparisons of a logical AND expressions Jeffrey Law
• [to-be-committed][RISC-V][PR tree-optimization/57650] Detect more czero opportunities Jeffrey Law
• [PATCH] c++, contracts: fix testsuite basic.contract.eval.p8 failed yxj-github-437
• [RFC PATCH v3] RX: enable LRA is default Yoshinori Sato
  • Re: [RFC PATCH v3] RX: enable LRA is default Sam James
  • Re: [RFC PATCH v3] RX: enable LRA is default yoshinori . sato
• [PATCH] scev/niter: Use INTEGRAL_NB_TYPE_P instead of direct comparison to INTEGER_TYPE [PR124061] Andrew Pinski
  • Re: [PATCH] scev/niter: Use INTEGRAL_NB_TYPE_P instead of direct comparison to INTEGER_TYPE [PR124061] Richard Biener
• [to-be-committed][RISC-V][PR target/123904] Improve bit masking of shifted values Jeffrey Law
• [to-be-committed][RISC-V][PR target/123838] Improve code generated for shifts with counts 31-N or 63-N Jeffrey Law
• Re: [PATCH] testsuite: analyzer: Require lp64 target for coreutils-group_number.c Dimitar Dimitrov
• Re: [PATCH] Simplify vec_select of a vec_select. Andrew Pinski
• Re: [PATCH v3] match.pd: remove bit set/bit clear branch mispredict [PR64567] Andrew Pinski
• [PATCH] c++/reflection: disallow reflecting block-scope externs (CWG 3065) [PR124756] Marek Polacek
• Re: [PATCH] testsuite: Fix gcc.target/x86_64/abi tests on FreeBSD Mike Stump
• Re: [PATCH v2] match.pd: Recognize few more integer spaceship operator patterns Andrew Pinski
• [to-be-committed][RISC-V][PR target/124984] Fix RTL checking abort in thead memory address classification Jeffrey Law
• Re: [PATCH v2] tree-ssa-dce: eliminate dead relaxed atomic loads with no LHS [PR123966] Andrew Pinski
  • Re: [PATCH v2] tree-ssa-dce: eliminate dead relaxed atomic loads with no LHS [PR123966] Jeffrey Law
• [PATCH] RISC-V: Missed bit manipulation on RISC-V [PR123884] Milan Tripkovic
  • Re: [PATCH] RISC-V: Missed bit manipulation on RISC-V [PR123884] Jeffrey Law
  • Re: [PATCH] RISC-V: Missed bit manipulation on RISC-V [PR123884] Andrew Waterman
  • Re: [PATCH] RISC-V: Missed bit manipulation on RISC-V [PR123884] Jeffrey Law
• [PATCH] c++: fix decltype(X) for pointer-to-data-member access expr [PR124978] Patrick Palka
  • Re: [PATCH] c++: fix decltype(X) for pointer-to-data-member access expr [PR124978] Jason Merrill
• [PATCH] c++/modules: defer completion of streamed-in cNTTPs [PR124953] Patrick Palka
  • Re: [PATCH] c++/modules: defer completion of streamed-in cNTTPs [PR124953] Jason Merrill
• [PATCH] libstdc++: Disallow duration of cv-qualified types and references. Tomasz Kamiński
  • Re: [PATCH] libstdc++: Disallow duration of cv-qualified types and references. Jonathan Wakely
  • [PATCH v2] libstdc++: Disallow duration of cv-qualified types and references. Tomasz Kamiński
  • Re: [PATCH v2] libstdc++: Disallow duration of cv-qualified types and references. Jonathan Wakely
• [PATCH] c++/modules+reflection: fix merging typedef struct { } A [PR124582] Patrick Palka
  • Re: [PATCH] c++/modules+reflection: fix merging typedef struct { } A [PR124582] Patrick Palka
  • Re: [PATCH] c++/modules+reflection: fix merging typedef struct { } A [PR124582] Patrick Palka
  • Re: [PATCH] c++/modules+reflection: fix merging typedef struct { } A [PR124582] Patrick Palka
• [PATCH] Some TLC to vect_create_new_slp_node APIs Richard Biener
• [PATCH] Do not pass vector type to scalar costing Richard Biener
• [to-be-committed][RISC-V][PR rtl-optimization/80770] Canonicalize extending byte loads for RISC-V Jeffrey Law
• [PATCH] libsdc++: Restore check for validity of std::get for elements_view. Tomasz Kamiński
  • Re: [PATCH] libsdc++: Restore check for validity of std::get for elements_view. Patrick Palka
  • [PATCH v2] libsdc++: Restore check for validity of std::get for elements_view. Tomasz Kamiński
  • Re: [PATCH v2] libsdc++: Restore check for validity of std::get for elements_view. Patrick Palka
  • Re: [PATCH v2] libsdc++: Restore check for validity of std::get for elements_view. Jonathan Wakely
• [PATCH] arm: Fix MVE load/store with writeback intrinsics [PR124870] Christophe Lyon
• [PATCH] c++/reflection: fix ICE on is_accessible [PR124241] chzn
• Unreviewed^2 FreeBSD/testsuite/configure patches Rainer Orth
  • Re: Unreviewed^2 FreeBSD/testsuite/configure patches Mike Stump
• Patch ping (plugins for libstdc++ purposes) Jakub Jelinek
  • Re: Patch ping (plugins for libstdc++ purposes) Jonathan Wakely
  • Re: Patch ping (plugins for libstdc++ purposes) Ville Voutilainen
  • Re: Patch ping (plugins for libstdc++ purposes) Andrew Pinski
• [PATCH] libstdc++: Reject using views::iota on iota_view. Tomasz Kamiński
  • Re: [PATCH] libstdc++: Reject using views::iota on iota_view. Jonathan Wakely
• Re: [PATCH v3] match.pd: Allow FNMA fold through conversions Richard Biener
• Re: [PATCH v2] BB SLP: Enabling reduction root finding for sum-of-diff kind of patterns Richard Biener
• [PATCH] libstdc++: Constrain views::adjacent(_transform)?<0> to forward_ranges. Tomasz Kamiński
  • Re: [PATCH] libstdc++: Constrain views::adjacent(_transform)?<0> to forward_ranges. Jonathan Wakely
  • Re: [PATCH] libstdc++: Constrain views::adjacent(_transform)?<0> to forward_ranges. Jonathan Wakely
• [committed] libstdc++: Add _GLIBCXX_RESOLVE_LIB_DEFECTS comment for LWG4083. Tomasz Kamiński
• [PATCH] Improve points-to after vectorization Richard Biener
• [committed] libstdc++: Update tzdata to 2026a Jonathan Wakely
• [PATCH] libstdc+: Provide iterator type for basic_const_iterator. Tomasz Kamiński
  • Re: [PATCH] libstdc+: Provide iterator type for basic_const_iterator. Jonathan Wakely
• [PATCH] aarch64: Update br_mispredict_factor for -mcpu=olympus Soumya AR
  • RE: [PATCH] aarch64: Update br_mispredict_factor for -mcpu=olympus Tamar Christina
• [PATCH 1/1] middle-end: Eliminate redundant sign extension for positive runtime constants with known range Dylan Rees
  • Re: [PATCH 1/1] middle-end: Eliminate redundant sign extension for positive runtime constants with known range Richard Biener
• Re: [PATCH v2] tree-optimization: handle non-constant SSA offsets (PR94071) Richard Biener
• Re: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Richard Biener
  • Re: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Richard Biener
  • Re: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Alex Coplan
  • RE: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Tamar Christina
  • Re: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Richard Biener
  • RE: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Tamar Christina
  • Re: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Richard Biener
  • RE: [PATCH v1 1/7] [Vectorizer]: SLP MATCH Pattern: Add Internal Functions and Optabs Tamar Christina
• [PATCH] x86_cse: Use integer load for CONST_VECTOR load H.J. Lu
  • Re: [PATCH] x86_cse: Use integer load for CONST_VECTOR load Uros Bizjak
  • Re: [PATCH] x86_cse: Use integer load for CONST_VECTOR load H.J. Lu
• Re: [PATCH 1/2] feat: Add -fnon-temporal-store option to enhance nontemporal store optimization Richard Biener
  • 答复: [PATCH 1/2] feat: Add -fnon-temporal-store option to enhance nontemporal store optimization Xiaomei Xue
  • Re: [PATCH 1/2] feat: Add -fnon-temporal-store option to enhance nontemporal store optimization Richard Biener
• [PATCH v2 1/4] libstdc++: Merged concept for ranges with static sized. Tomasz Kamiński
  • [PATCH v2 2/4] libstdc++: Support integer-class sized range in inplace_vector. Tomasz Kamiński
  • [PATCH v2 3/4] libstdc++: static_assert that static sized range size is less than inplace_vector capacity Tomasz Kamiński
  • [PATCH v2 4/4] libstdc++: Make ref_view<R> statically sized if R has static size Tomasz Kamiński
• [PATCH] bitintlower: Padding bit fixes, part 5 [PR123635] Jakub Jelinek
  • Re: [PATCH] bitintlower: Padding bit fixes, part 5 [PR123635] Richard Biener
  • Re: [PATCH] bitintlower: Padding bit fixes, part 5 [PR123635] Rainer Orth
  • Re: [PATCH] bitintlower: Padding bit fixes, part 5 [PR123635] Jakub Jelinek
• [PATCH] c++: Improve -fdump-lang-class output Peter Damianov
  • Re: [PATCH] c++: Improve -fdump-lang-class output Marek Polacek
• Re: [PATCH v2] libstdc++: Rework istreambuf_iterator::_M_sbuf handling to slince null-dereference warning [PR105580] Tomasz Kaminski
  • Re: [PATCH v2] libstdc++: Rework istreambuf_iterator::_M_sbuf handling to slince null-dereference warning [PR105580] Tomasz Kaminski
• [PATCH 1/4] xtensa: Implement "__force_l32" named address space Takayuki 'January June' Suwa
• [PATCH 3/4] xtensa: Implement "-mforce-l32" target-specific option Takayuki 'January June' Suwa
• [PATCH 0/4] xtensa, doc: Add several "force_l32" features Takayuki 'January June' Suwa
• [PATCH 4/4] doc: Document several "force_l32" features for Xtensa Takayuki 'January June' Suwa
• [PATCH 2/4] xtensa: Implement "force_l32" target-specific attribute Takayuki 'January June' Suwa
• [PATCH] RISC-V: Use long jump for crossing section boundaries Kito Cheng
  • Re: [PATCH] RISC-V: Use long jump for crossing section boundaries Kito Cheng
  • Re: [PATCH] RISC-V: Use long jump for crossing section boundaries Jeffrey Law
• [to-be-committed] Do not use DEFAULT_CFLAGS in ieee.exp [PR125003] Andrew Pinski
  • Re: [to-be-committed] Do not use DEFAULT_CFLAGS in ieee.exp [PR125003] Andrew Pinski
• [PATCH 2/2] gfortran.dg/coarray: Require target sleep where calls were recently added, PR125005 Hans-Peter Nilsson
• [PATCH 1/2] testsuite: New effective-target sleep Hans-Peter Nilsson
  • Re: [PATCH 1/2] testsuite: New effective-target sleep Mike Stump
  • Re: [PATCH 1/2] testsuite: New effective-target sleep Hans-Peter Nilsson
• Re: PATCH 6/22] Coarray caf_shmem final patch set Hans-Peter Nilsson
• [PATCH v3] dse: Invalidate stale REG_EQUAL/REG_EQUIV notes after deleting stores [PR124894] liuhongt
  • Re: [PATCH v3] dse: Invalidate stale REG_EQUAL/REG_EQUIV notes after deleting stores [PR124894] Andrew Pinski
• [to-be-committed][RISC-V][V2] Improve subset of constant permutes for RISC-V Jeffrey Law
• hi Matt Cada
• Re: [RFC PATCH] RISC-V: Specify -mcpu if --with-cpu is used Jeffrey Law
• Re: [PATCH GCC17-stage1] RISC-V: Synthesize FP constants via integer instructions + fmv Jeffrey Law
• Re: [PATCH v2] RISC-V: Optimize FP const materialize in GPR Jeffrey Law
  • Re: [PATCH v2] RISC-V: Optimize FP const materialize in GPR Jeffrey Law
• [PATCH v2] tree-optimization: lower mempcpy to memcpy when result is unused [PR93556] Netanel Komm
  • Re: [PATCH v2] tree-optimization: lower mempcpy to memcpy when result is unused [PR93556] Richard Biener
  • Re: [PATCH v2] tree-optimization: lower mempcpy to memcpy when result is unused [PR93556] Andrew Pinski
  • [PATCH v3] tree-optimization: lower mempcpy to memcpy when result is unused [PR93556] Netanel Komm
  • Re: [PATCH v3] tree-optimization: lower mempcpy to memcpy when result is unused [PR93556] Richard Biener
  • Re: [PATCH v3] tree-optimization: lower mempcpy to memcpy when result is unused [PR93556] Jeffrey Law
• Re: [PATCH] RISC-V: Optimize Zfinx FP constant materialization Jeffrey Law
• [PATCH] Do not use DEFAULT_CFLAGS in ieee.exp [PR125003] feedable
  • Re: [PATCH] Do not use DEFAULT_CFLAGS in ieee.exp [PR125003] Andrew Pinski
  • Re: [PATCH] Do not use DEFAULT_CFLAGS in ieee.exp [PR125003] feedable
  • [PATCH] Do not use DEFAULT_CFLAGS in ieee.exp [PR125003] feedable
• Re: [PATCH] c++: add `-Wunused-private-field` option [PR72789] Marek Polacek
• Re: [PATCH] RISC-V: Support Zalasr extension. Jeffrey Law
  • Re: Re: [PATCH] RISC-V: Support Zalasr extension. jiawei
• [PATCH v2] tree-ssa-strlen: Use gimple_build/gimple_convert_to_ptrofftype [PR122989] Avinal Kumar
  • Re: [PATCH v2] tree-ssa-strlen: Use gimple_build/gimple_convert_to_ptrofftype [PR122989] Andrew Pinski
  • Re: [PATCH v2] tree-ssa-strlen: Use gimple_build/gimple_convert_to_ptrofftype [PR122989] Jakub Jelinek
  • Re: [PATCH v2] tree-ssa-strlen: Use gimple_build/gimple_convert_to_ptrofftype [PR122989] Andrew Pinski
  • Re: [PATCH v2] tree-ssa-strlen: Use gimple_build/gimple_convert_to_ptrofftype [PR122989] Andrew Pinski
• Re: [PATCH] riscv: zicfilp: emit lpad for split functions Jeffrey Law
  • Re: [PATCH] riscv: zicfilp: emit lpad for split functions Arjun Salunkhe
  • Re: [PATCH] riscv: zicfilp: emit lpad for split functions Kito Cheng
• [PATCH] tree-ssa-strlen: Replace with gimple_build [PR122989] Avinal Kumar
  • Re: [PATCH] tree-ssa-strlen: Replace with gimple_build [PR122989] Andrew Pinski
• Re: [PATCH v2 2/4] RISC-V: Use correct subreg in atomic_compare_and_swap Jeffrey Law
• [PATCH] c++: introduce lookup_annotation Marek Polacek
  • Re: [PATCH] c++: introduce lookup_annotation Jason Merrill
• [to-be-committed][RISC-V] Improve subset of constant permutes for RISC-V Jeffrey Law
• [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Pengfei Li
  • Re: [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Richard Biener
  • RE: [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Tamar Christina
  • RE: [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Tamar Christina
  • RE: [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Richard Biener
  • RE: [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Tamar Christina
  • Re: [PATCH] vect: Avoid unnecessary poly_int comparisons in loop preheader Pengfei Li
• Re: PING^1: [PATCH] asan: Disable sanitizer in IFUNC resolver Sam James
  • Re: PING^1: [PATCH] asan: Disable sanitizer in IFUNC resolver Jakub Jelinek

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