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• [PATCH] c++/reflection: rewrite and memoize consteval_only_p [PR125179] Patrick Palka
• [PATCH] libga68: Remove redundant CHECK_ATTRIBUTE_VISIBILITY macro Pietro Monteiro
• [PATCH v2] xtensa: Apply further improvement to xtensa_legitimize_address() Takayuki 'January June' Suwa
• [PATCH] expand: End argument processing after processing the last argument in assign_params feedable
• [PATCH RFA] build: add diagnostics/ to TAGS Jason Merrill
  • Re: [PATCH RFA] build: add diagnostics/ to TAGS Andrew Pinski
• [PATCH] x86: Fix shift-gf2p8affine-2.c failure on non-AVX512 CPU H.J. Lu
  • Re: [PATCH] x86: Fix shift-gf2p8affine-2.c failure on non-AVX512 CPU Hongtao Liu
• [COMMITTED] Regenerate xtensa.opt.urls Mark Wielaard
• [PATCH] Handle integer constants up front. Andrew MacLeod
• Re: [PATCH GCC17-stage1] m32c: Remove all support for M32C target. Iain Buclaw
  • Re: [PATCH GCC17-stage1] m32c: Remove all support for M32C target. Jeffrey Law
• [COMMITTED 4/6] Unify range_of_address with other range_of_* routines. Andrew MacLeod
• [COMMITTED 3/6] update_range_info can mark a statement for recalculation. Andrew MacLeod
• [COMMITTED 5/6] Ranger_cache::range_of_expr should handle no context. Andrew MacLeod
• [COMMITTED 6/6] Rename value_range::set_type to value_range::set_range_class Andrew MacLeod
• [COMMITTED 2/6] Integrate bound snapping with pair construction. Andrew MacLeod
• [COMMITTED 1/6] get_tree_range should check the supplied range type. Andrew MacLeod
• [pushed] i386: Relax predicates in BT splitters Uros Bizjak
• [pushed] testsuite, X86, Darwin: 64bit Darwin does not support non-PIC code. Iain Sandoe
• [PATCH v3] phiprop: skip over clobbers [PR116823] Andrew Pinski
  • Re: [PATCH v3] phiprop: skip over clobbers [PR116823] Richard Biener
• GCC 14.3.1 Status Report (2026-05-04) Richard Biener
• GCC 15.2.1 Status Report (2026-05-04) Richard Biener
• Re: [PATCH v2]rs6000: Add long long support and fix 32 bit failures for __builtin_ppc_atomic_cas_local [PR124800] Surya Kumari Jangala
• Re: [RFT PATCH 0/7] libffi: Sync with libffi 3.5.2 [PR117635] Pietro Monteiro
  • Re: [RFT PATCH 0/7] libffi: Sync with libffi 3.5.2 [PR117635] Andrew Pinski
• [PATCH] tree-optimization/125153 - testcase for fixed PR Richard Biener
• [RFC WIP PATCH] c++: Implement C++26 P3074R7 trivial unions Jakub Jelinek
  • Re: [RFC WIP PATCH] c++: Implement C++26 P3074R7 trivial unions Eric Pimentel Aguiar
  • Re: [RFC WIP PATCH] c++: Implement C++26 P3074R7 trivial unions Jakub Jelinek
  • Re: [RFC WIP PATCH] c++: Implement C++26 P3074R7 trivial unions Eric Pimentel Aguiar
• [PATCH v3] Add callback_only attribute Josef Melcr
• Re: [PATCH] tree-optimization/120003 - missed jump threading Richard Biener
• [PATCH] middle-end/125146 - fold_stmt fails to release SSA names Richard Biener
• [PATCH] middle-end/125156 - preserve edge flags in cleanup_control_expr_graph Richard Biener
• [PATCH] aarch64: Fix SVE vec_perm for VL2048 VNx16QI Richard Sandiford
  • RE: [PATCH] aarch64: Fix SVE vec_perm for VL2048 VNx16QI Tamar Christina
• [PATCH RFC] gcc: Add initial -ftime-trace support HELI SHAH
• [PATCH v2] match.pd: Add pattern to fold (X - (X<0)) ^ -(X<0) into ABS_EXPR<X> [PR123514] Eikansh Gupta
• [COMMITTED] rs6000: Add -mcpu=future support and built-in gating infrastructure Kishan Parmar
  • Re: [COMMITTED] rs6000: Add -mcpu=future support and built-in gating infrastructure segher
• [PATCH v2] Add callback_only attribute Josef Melcr
  • Re: [PATCH v2] Add callback_only attribute Jakub Jelinek
• [COMMITTED] MAINTAINERS: Add myself to write after approval Vijay Shankar
• [PATCH v2] Enabling POPCNT generation for 32-bit patterns. Reshma Roy
  • Re: [PATCH v2] Enabling POPCNT generation for 32-bit patterns. Richard Biener
• Re: [PING 6][PATCH v3] rs6000/p8swap: Fix incorrect lane extraction by vec_extract() [PR106770] Surya Kumari Jangala
• [V2][to-be-committed][RISC-V][PR rtl-optimization/124766] Simplify x + y == y into x == 0 Jeffrey Law
• Re: [combine] PR middle-end/123236: Simplify (int)((long long)x >> 4) Jeffrey Law
  • Re: [combine] PR middle-end/123236: Simplify (int)((long long)x >> 4) Richard Sandiford
  • Re: [combine] PR middle-end/123236: Simplify (int)((long long)x >> 4) Jeffrey Law
  • Re: [combine] PR middle-end/123236: Simplify (int)((long long)x >> 4) Richard Sandiford
  • RE: [combine] PR middle-end/123236: Simplify (int)((long long)x >> 4) Roger Sayle
  • RE: [combine] PR middle-end/123236: Simplify (int)((long long)x >> 4) Roger Sayle
• [PATCH v3] RISC-V: Apply LMUL cost scaling to vector operations Zhongyao Chen
  • Re: [PATCH v3] RISC-V: Apply LMUL cost scaling to vector operations Robin Dapp
• libbacktrace patch committed: Decompress multiple zstd frames Ian Lance Taylor
• [PATCH] or1k: Allow SImode for condition flag register H.J. Lu
• [PUSHED] chrec: Move variable rtype definition to the scope only used Andrew Pinski
• New German PO file for 'gcc' (version 16.1.0) Translation Project Robot
• Re: [PATCH] configury: Use only one copy of CHECK_ATTRIBUTE_VISIBILITY macro Jeffrey Law
• Re: [PATCH v8] RISC-V: Fix ZILSD 64-bit load/store splitting on RV32 Jeffrey Law
  • Re: [PATCH v8] RISC-V: Fix ZILSD 64-bit load/store splitting on RV32 NO₃⁻
  • Re: [PATCH v8] RISC-V: Fix ZILSD 64-bit load/store splitting on RV32 Jeffrey Law
• [PATCH v2] c++: Fix handling of && after a class definition [PR65271] Andrew Pinski
  • Re: [PATCH v2] c++: Fix handling of && after a class definition [PR65271] Marek Polacek
  • Re: [PATCH v2] c++: Fix handling of && after a class definition [PR65271] Jakub Jelinek
  • Re: [PATCH v2] c++: Fix handling of && after a class definition [PR65271] Marek Polacek
  • Re: [PATCH v2] c++: Fix handling of && after a class definition [PR65271] Jason Merrill
  • Re: [PATCH v2] c++: Fix handling of && after a class definition [PR65271] Andrew Pinski
• Re: [PATCH][RFC] tree-optimization/88576 - make -fno-math-errno not affect malloc Jeffrey Law
• Re: [PATCH] PR middle-end/122871: Doubleword multiplication improvements Jeffrey Law
• Re: [PING] [PATCH] testsuite: scan for case sensitive file extensions in lto.exp Jeffrey Law
• Re: [PATCH 2/8] RISC-V: Add zvfofp8min FP8 to BF16 vector conversions Jeffrey Law
• Re: [PATCH 1/8] RISC-V: Add zvfofp8min ISA extension support Jeffrey Law
• Re: [PATCH 0/8] *** Add RISC-V zvfofp8min intrinsic *** Jeffrey Law
• Re: [riscv] Simplify builtin defintions Jeffrey Law
• Re: [PING][PATCH v4] reassoc: Optimize CMP/XOR expressions [PR116860] Jeffrey Law
• Re: [PATCH 4/5] RISC-V: Implement scheduling for Synopsys RHX-100 series. Jeffrey Law
• Re: [PATCH 5/5] RISC-V: Add instruction patterns for 32-bit multiply-add and bit-extract fusion. Jeffrey Law
• [to-be-committed][RISC-V][PR rtl-optimization/124766] Simplify x + y == y into x == 0 Jeffrey Law
  • Re: [to-be-committed][RISC-V][PR rtl-optimization/124766] Simplify x + y == y into x == 0 Richard Sandiford
  • Re: [to-be-committed][RISC-V][PR rtl-optimization/124766] Simplify x + y == y into x == 0 Richard Sandiford
  • Re: [to-be-committed][RISC-V][PR rtl-optimization/124766] Simplify x + y == y into x == 0 Jeffrey Law
• Re: [PATCH v2 1/2] emit-rtl: Allow extra checks for paradoxical subregs [PR119966] H.J. Lu
• [PATCH] c++: modules: Fix posix_fallocate error handling Rainer Orth
  • Re: [PATCH] c++: modules: Fix posix_fallocate error handling Jason Merrill
• [PATCH v2 0/3] Optimize 32-bit unsigned constant division for 64-bit targets herumi
  • [PATCH v2 1/3] expmed: Optimize 32-bit unsigned division by constants on 64-bit targets herumi
  • [PATCH v2 3/3] i386: Add peephole2 to convert highpart mul to mulx herumi
  • Re: [PATCH v2 3/3] i386: Add peephole2 to convert highpart mul to mulx H.J. Lu
  • [PATCH v3 3/3] i386: Add peephole2 to convert highpart mul to mulx herumi
  • Re: [PATCH v3 3/3] i386: Add peephole2 to convert highpart mul to mulx H.J. Lu
  • [PATCH v4 3/3] i386: Add peephole2 to convert highpart mul to mulx herumi
  • [PATCH v2 2/3] i386: Add BMI2 MULX pattern for highpart-only multiplication herumi
  • Re: [PATCH v2 2/3] i386: Add BMI2 MULX pattern for highpart-only multiplication H.J. Lu
  • [PATCH v3 2/3] i386: Add BMI2 MULX pattern for highpart-only multiplication herumi
  • Re: [PATCH v3 2/3] i386: Add BMI2 MULX pattern for highpart-only multiplication H.J. Lu
  • [PATCH v4 2/3] i386: Add BMI2 MULX pattern for highpart-only multiplication herumi
• [PATCH] Return *this instead of this in `bbitmap.h` Sai Charan Marrivada
• [PATCH] ginclude: avoid redefining __STDC_VERSION_LIMITS_H__ Collin Funk
  • Re: [PATCH] ginclude: avoid redefining __STDC_VERSION_LIMITS_H__ Andrew Pinski
  • Re: [PATCH] ginclude: avoid redefining __STDC_VERSION_LIMITS_H__ Collin Funk
  • Re: [PATCH] ginclude: avoid redefining __STDC_VERSION_LIMITS_H__ Sam James
• Re: [PATCH] testsuite: get a predictable ordered array for comparison Ben Boeckel
  • Re: [PATCH] testsuite: get a predictable ordered array for comparison Andrew Pinski
• [to-be-committed][RISC-V][PR target/124009] Improve select between 2^n and 0 on RISC-V Jeffrey Law
• libgo patch committed: use 'gcloud storage cp' instead of 'gsutil cp' Ian Lance Taylor
• [x86_64 PATCH] Handle hard registers in STV with inter-unit moves. Roger Sayle
  • Re: [x86_64 PATCH] Handle hard registers in STV with inter-unit moves. Hongtao Liu
  • Re: [x86_64 PATCH] Handle hard registers in STV with inter-unit moves. Hongtao Liu
• [committed] Fortran/OpenMP: cleanup gfc_free_omp_namelist Tobias Burnus
• [x86 PATCH] Shorter load immediate constants with -Oz Roger Sayle
  • Re: [x86 PATCH] Shorter load immediate constants with -Oz Uros Bizjak
  • Re: [x86 PATCH] Shorter load immediate constants with -Oz Uros Bizjak
• [to-be-committed][RISC-V][PR target/125152] Don't use stale mode in conditional move expansion Jeffrey Law
• [PATCH v2 4/4] doc: Document several "force_l32" features for Xtensa Takayuki 'January June' Suwa
  • Re: [PATCH v2 4/4] doc: Document several "force_l32" features for Xtensa Max Filippov
• [PATCH v2 1/4] xtensa: Implement "__force_l32" named address space Takayuki 'January June' Suwa
• [PATCH v2 3/4] xtensa: Implement "-mforce-l32" target-specific option Takayuki 'January June' Suwa
• [PATCH] match: Optimize `A > B ? ABS(A) : B` to `MAX(A, B)` when B >= 0 [PR116700] Avinal Kumar
  • Re: [PATCH] match: Optimize `A > B ? ABS(A) : B` to `MAX(A, B)` when B >= 0 [PR116700] Andrew Pinski
  • Re: [PATCH] match: Optimize `A > B ? ABS(A) : B` to `MAX(A, B)` when B >= 0 [PR116700] Andrew Pinski
  • Re: [PATCH] match: Optimize `A > B ? ABS(A) : B` to `MAX(A, B)` when B >= 0 [PR116700] Avinal Kumar
• [V2][to-be-committed][RISC-V][PR tree-optimization/109038] Recognize shifts+rotate as simple shift in some cases Jeffrey Law
• [PATCH] LoongArch: add spaceship expanders Xi Ruoyao
• [PATCH] LoongArch: Improve xor+xor+ior sequence when possible [PR 96692] Xi Ruoyao
• [PATCH] LoongArch: Allow printing symbolic name with "%c" in inline asm Xi Ruoyao
• [PATCH] Add __builtin_bitreverse{8,16,32,64} [PR50481] Disservin
  • Re: [PATCH] Add __builtin_bitreverse{8,16,32,64} [PR50481] Xi Ruoyao
  • Re: [PATCH] Add __builtin_bitreverse{8,16,32,64} [PR50481] Jakub Jelinek
  • Re: [PATCH] Add __builtin_bitreverse{8,16,32,64} [PR50481] Disservin
  • Re: [PATCH] Add __builtin_bitreverse{8,16,32,64} [PR50481] Jakub Jelinek
  • [PATCH v2] Add __builtin_bitreverse{8,16,32,64} [PR50481] Disservin
• mnhnxwxoytbwb Shantell Nedina
• [cmmitted][16] strlen: Fix up backport [PR125079] Jakub Jelinek
• [C PATCH] Fix use of variably-modified structure/union types in nested context [PR124985] Martin Uecker
• [PUSHED] match: Fix `(A>>bool) EQ 0 -> (unsigned)A LE bool` pattern for vector types [PR125139] Andrew Pinski
  • Re: [PUSHED] match: Fix `(A>>bool) EQ 0 -> (unsigned)A LE bool` pattern for vector types [PR125139] Jeffrey Law
• [COMMITTED] gcc: fix gcov-tool MOSTLYCLEANFILES typo Sam James
• [PATCH] algol68: Correct typo exeect -> exeext Peter Damianov
  • Re: [PATCH] algol68: Correct typo exeect -> exeext Sam James
  • Re: [PATCH] algol68: Correct typo exeect -> exeext Sam James
• [PATCH 1/2] libgfortran: Use MapViewOfFileEx instead of MapViewOfFileExNuma in caf_shmem Peter Damianov
  • [PATCH 2/2] libgfortran: Avoid undefined shift in caf_shmem Peter Damianov
• [PATCH 0/4] Test suite fixes Xi Ruoyao
  • [PATCH 4/4] testsuite: don't link top-level asm tests as PIE [PR 70150] Xi Ruoyao
  • Re: [PATCH 4/4] testsuite: don't link top-level asm tests as PIE [PR 70150] Andrew Pinski
  • [PATCH 3/4] i386: testsuite: fix shift-gf2p8affine-2.c failure on non-AVX512 CPU Xi Ruoyao
  • Re: [PATCH 3/4] i386: testsuite: fix shift-gf2p8affine-2.c failure on non-AVX512 CPU H.J. Lu
  • Re: [PATCH 3/4] i386: testsuite: fix shift-gf2p8affine-2.c failure on non-AVX512 CPU Xi Ruoyao
  • Re: [PATCH 3/4] i386: testsuite: fix shift-gf2p8affine-2.c failure on non-AVX512 CPU H.J. Lu
  • [PATCH 1/4] i386: testsuite: disable stack protector for 5 tests Xi Ruoyao
  • Re: [PATCH 1/4] i386: testsuite: disable stack protector for 5 tests H.J. Lu
  • [PATCH 2/4] i386: testsuite: disable PIE for some tests [PR 70150] Xi Ruoyao
  • Re: [PATCH 2/4] i386: testsuite: disable PIE for some tests [PR 70150] H.J. Lu
• PING^6: [PATCH v3] Ignore tls_model attribute in TLS access optimization H.J. Lu
• PING: [PATCH v10] c/c++: Declare stack protection guard as a global symbol H.J. Lu
  • Re: PING: [PATCH v10] c/c++: Declare stack protection guard as a global symbol Jason Merrill
• Re: [PATCH v3] match.pd: (A>>C) != (B>>C) -> (A^B) >= (1<<C) [PR110010] Jeffrey Law
• [C PATCH] argument expressions may be evaluated too often by typeof [PR124576] Martin Uecker
  • Re: [C PATCH] argument expressions may be evaluated too often by typeof [PR124576] Joseph Myers
• Re: [PATCH 3/5] RISC-V: Implement TARGET_SCHED_FUSION_PRIORITY for Synopsys RHX-100 series. Jeffrey Law
  • Re: [PATCH 3/5] RISC-V: Implement TARGET_SCHED_FUSION_PRIORITY for Synopsys RHX-100 series. Michiel Derhaeg
• [PATCH] RISC-V: Update riscv.opt.urls for -mmpy-option Michiel Derhaeg
  • Re: [PATCH] RISC-V: Update riscv.opt.urls for -mmpy-option Jeffrey Law
• [PATCH] [AArch64]: Use MOVI for low‑64‑bit integer SIMD constant vectors [PR113926] Wilco Dijkstra
• [PATCH v2] forwprop: allow more VPEs in simplify_vector_constructor () [PR122679] Artemiy Volkov
  • Re: [PATCH v2] forwprop: allow more VPEs in simplify_vector_constructor () [PR122679] Richard Biener
• Re: [PATCH] Refactor loops with TEST_HARD_REG_BIT to use EXECUTE_IF_SET_IN_HARD_REG_SET Alexandre Oliva
  • Re: [PATCH] Refactor loops with TEST_HARD_REG_BIT to use EXECUTE_IF_SET_IN_HARD_REG_SET Alexandre Oliva
  • Re: [PATCH] Refactor loops with TEST_HARD_REG_BIT to use EXECUTE_IF_SET_IN_HARD_REG_SET Kevin Stefanov
  • Re: [PATCH] Refactor loops with TEST_HARD_REG_BIT to use EXECUTE_IF_SET_IN_HARD_REG_SET Alexandre Oliva
• [PATCH] [Aarch64]: Use fmov for some low-lane FP SIMD constant vectors [PR113856] Wilco Dijkstra
  • [PATCH] [Aarch64]: Use fmov for some low-lane FP SIMD constant vectors [PR113856] Naveen
• [PATCH] gcc/doc: Clarify warning for variable unused Nathan Myers
  • Re: [PATCH] gcc/doc: Clarify warning for variable unused Jakub Jelinek
• Re: [PATCH GCC17-stage1] riscv: Optimize power-of-2 boundary comparisons in conditional moves Jeffrey Law
• [committed 1/3] libstdc++: Improve Doxygen comments for <iterator> contents Jonathan Wakely
  • [committed 2/3] libstdc++: Suppress Doxygen docs for internals in <bits/locale_conv.h> Jonathan Wakely
  • [committed 3/3] libstdc++: Tweak Doxygen comments for experimental simd Jonathan Wakely
• [PATCH v2] libstdc++: Make std::unique_ptr<void>::operator* SFINAE-friendly Jonathan Wakely
• [PATCH v1] [PATCH][GCC] aarch64: Fix tls debuginfo missing location info [PR97344] srinath.parvathaneni
  • Re: [PATCH v1] [PATCH][GCC] aarch64: Fix tls debuginfo missing location info [PR97344] Alice Carlotti
• [Ada] Link with PIC static Ada runtime when -pie is specified Eric Botcazou
• [PATCH] match.pd: ((A&N)==CST1) & (((A&M)==CST2) | ((A&Q)==CST3)) [PR93150] Daniel Barboza
• Re: [PATCH] libphobos libgo: Fix dealing with boilerplate [PR122794] Stefan Schulze Frielinghaus
• [COMMITTED, PATCH] s390: Fix dealing with HF vector modes in s390_secondary_reload Stefan Schulze Frielinghaus
• [PATCH] strlen: Adjust objsz arg in __strcat_chk -> __stpcpy_chk transformation [PR125079] Jakub Jelinek
  • Re: [PATCH] strlen: Adjust objsz arg in __strcat_chk -> __stpcpy_chk transformation [PR125079] Richard Biener
• [committed] tree-vect-loop: Remove useless && 1. Jakub Jelinek
• [to-be-committed][PR target/124559][RISC-V] Improve RISC-V constant synthesis for some HImode constants Jeffrey Law
• [to-be-committed][RISC-V][PR tree-optimization/109038] Recognize shifts+rotate as simple shift in some cases Jeffrey Law
• [PATCH] x86: Correct last_4x_vec_label in ix86_expand_movmem H.J. Lu
  • Re: [PATCH] x86: Correct last_4x_vec_label in ix86_expand_movmem Uros Bizjak
  • Re: [PATCH] x86: Correct last_4x_vec_label in ix86_expand_movmem H.J. Lu
  • Re: [PATCH] x86: Correct last_4x_vec_label in ix86_expand_movmem H.J. Lu
• [PATCH v2] phiprop: Allow for one store inbetween the load and the phi which is being used to insert [PR123120] Andrew Pinski
  • Re: [PATCH v2] phiprop: Allow for one store inbetween the load and the phi which is being used to insert [PR123120] Richard Biener

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