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Patch
Series
A/F/R/T
S/W/F
Date
Submitter
Delegate
State
[v2] match.pd: drop an operand discarded by a shift
[v2] match.pd: drop an operand discarded by a shift
- - - -
-
-
-
2026-08-05
Kyrylo Tkachov
New
tree-optimization/126650 - get_inner_reference_aff and bitfields
tree-optimization/126650 - get_inner_reference_aff and bitfields
- - - -
-
-
-
2026-08-05
Richard Biener
New
[gccrs,COMMIT] gccrs: Make ExpandVisitor visit more attributes
[gccrs,COMMIT] gccrs: Make ExpandVisitor visit more attributes
- - - -
-
-
-
2026-08-05
gerris.rs@gmail.com
New
c++, v4: implement C++29 P2287R6 - Designated-initializers for Base Classes [PR125989]
c++, v4: implement C++29 P2287R6 - Designated-initializers for Base Classes [PR125989]
- - - -
-
-
-
2026-08-05
Jakub Jelinek
New
[vect] : fix loop exit profiles with early break [PR118407]
[vect] : fix loop exit profiles with early break [PR118407]
- - - -
-
-
-
2026-08-05
Tamar Christina
New
[v3] aarch64: Add SVE AES2 ACLE builtins
[v3] aarch64: Add SVE AES2 ACLE builtins
- - - -
-
-
-
2026-08-05
Sivan Shani
New
[v4] forwprop: add simplify_phi_result_op() [PR101179]
[v4] forwprop: add simplify_phi_result_op() [PR101179]
- - - -
-
-
-
2026-08-05
Daniel Henrique Barboza
New
[v2,4/4] RISC-V: define_insn_and_split for multiply-add and bit-extract fusion
RISC-V: ARC-V RHX-100 fusion and scheduling
- - - -
-
-
-
2026-08-05
Luis Silva
New
[v2,3/4] RISC-V: Implement scheduling for ARC-V RHX-100 series
RISC-V: ARC-V RHX-100 fusion and scheduling
- - - -
-
-
-
2026-08-05
Luis Silva
New
[v2,2/4] RISC-V: Implement TARGET_SCHED_FUSION_PRIORITY for ARC-V RHX-100 series
RISC-V: ARC-V RHX-100 fusion and scheduling
- - - -
-
-
-
2026-08-05
Luis Silva
New
[v2,1/4] RISC-V: Implement riscv_macro_fusion_pair_p for ARC-V RHX-100 series
RISC-V: ARC-V RHX-100 fusion and scheduling
- - - -
-
-
-
2026-08-05
Luis Silva
New
libstdc++: Make internal bit manipulation functions available in C++11.
libstdc++: Make internal bit manipulation functions available in C++11.
- - - -
-
-
-
2026-08-05
Tomasz Kaminski
New
[match.pd] PR tree-optimization/126467: 0.0-x -> -x vs. signed zeros.
[match.pd] PR tree-optimization/126467: 0.0-x -> -x vs. signed zeros.
- - - -
-
-
-
2026-08-05
Roger Sayle
New
[v1,3/3] RISC-V: Add more test cases for vwmulsu.vv
Support RVV register overlap for vwmulsu.vv
- - - -
-
-
-
2026-08-05
Li, Pan2
New
[v1,2/3] RISC-V: Add test cases for vwmulsu.vv reg overlap
Support RVV register overlap for vwmulsu.vv
- - - -
-
-
-
2026-08-05
Li, Pan2
New
[v1,1/3] RISC-V: Allow RVV register overlap for vwmulsu.vv
Support RVV register overlap for vwmulsu.vv
- - - -
-
-
-
2026-08-05
Li, Pan2
New
[3/3] algol68: link libga68 dynamically by default
[1/3] libga68: honour a preset A68FLAGS
- - - -
-
-
-
2026-08-05
Trevor Woerner
New
[2/3] libga68: do not record the source directory in generated sources
[1/3] libga68: honour a preset A68FLAGS
- - - -
-
-
-
2026-08-05
Trevor Woerner
New
[1/3] libga68: honour a preset A68FLAGS
[1/3] libga68: honour a preset A68FLAGS
- - - -
-
-
-
2026-08-05
Trevor Woerner
New
[WIP] libstdc++: fix hash container clear() complexity (DR2550) [PR67922]
[WIP] libstdc++: fix hash container clear() complexity (DR2550) [PR67922]
- - - -
-
-
-
2026-08-05
Nathan Myers
New
[2/2] tree-scalar-evolution: Handle toggle recurrences
Handle idempotent and toggle recurrences in SCEV final value replacement
- - - -
-
-
-
2026-08-05
Liu, Hongtao
New
[1/2] tree-scalar-evolution: Handle idempotent recurrences [PR124460]
Handle idempotent and toggle recurrences in SCEV final value replacement
- - - -
-
-
-
2026-08-05
Liu, Hongtao
New
fold-const, match.pd: Improve ptr_difference_const optimizations
fold-const, match.pd: Improve ptr_difference_const optimizations
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
[committed] cobol: Unbreak bootstrap
[committed] cobol: Unbreak bootstrap
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
[CRIS] Support bitreverse32, rotatesi3_16 and other swap variants.
[CRIS] Support bitreverse32, rotatesi3_16 and other swap variants.
- - - -
-
-
-
2026-08-04
Roger Sayle
New
aarch64-w64-mingw32: Complete Windows on ARM support
aarch64-w64-mingw32: Complete Windows on ARM support
- - - -
-
-
-
2026-08-04
trcrsired
New
testsuite: Fix up gcc.dg/torture/bitint-100.c test [PR124948]
testsuite: Fix up gcc.dg/torture/bitint-100.c test [PR124948]
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
[PUSHED,v4] phiopt: Add some TARGET_MEM_REF support to factoring of loads [PR100173]
[PUSHED,v4] phiopt: Add some TARGET_MEM_REF support to factoring of loads [PR100173]
- - - -
-
-
-
2026-08-04
Andrea Pinski
New
testsuite: Fix up gcc.dg/pr126464.c test [PR126464]
testsuite: Fix up gcc.dg/pr126464.c test [PR126464]
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
[v2] match.pd: turn a product of two quotients into one division
[v2] match.pd: turn a product of two quotients into one division
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
[committed,RISC-V,PR,target/108031] Expose address computations for atomic memory operations
[committed,RISC-V,PR,target/108031] Expose address computations for atomic memory operations
- - - -
-
-
-
2026-08-04
Jeffrey Law
New
match.pd: Handle shift-and-subtract SWAR sign masks
match.pd: Handle shift-and-subtract SWAR sign masks
- - - -
-
-
-
2026-08-04
huzife
New
[2/2] aarch64: use [SU]ADDLP/[SU]ADALP for widening sum reductions
[1/2] doc: describe the lane freedom of the widen_ssum and widen_usum patterns
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
[1/2] doc: describe the lane freedom of the widen_ssum and widen_usum patterns
[1/2] doc: describe the lane freedom of the widen_ssum and widen_usum patterns
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
[vect] : move check for safe speculative reads for inbound access [PR126369]
[vect] : move check for safe speculative reads for inbound access [PR126369]
- - - -
-
-
-
2026-08-04
Tamar Christina
New
[vect] : simplify is_linear_load_p using vec_perm_builder and reject invalid [PR126592]
[vect] : simplify is_linear_load_p using vec_perm_builder and reject invalid [PR126592]
- - - -
-
-
-
2026-08-04
Tamar Christina
New
[vect] : when REALPART/IMAGPART also check their def stmts [PR126593]
[vect] : when REALPART/IMAGPART also check their def stmts [PR126593]
- - - -
-
-
-
2026-08-04
Tamar Christina
New
[2/2] AArch64: block COMPLEX_MUL when honoring signed zeros [PR126589]
[1/2,vect] : try all 8 multiplication orderings for complex patterns [PR126589]
- - - -
-
-
-
2026-08-04
Tamar Christina
New
[1/2,vect] : try all 8 multiplication orderings for complex patterns [PR126589]
[1/2,vect] : try all 8 multiplication orderings for complex patterns [PR126589]
- - - -
-
-
-
2026-08-04
Tamar Christina
New
match.pd: fold the overflow-free average idiom
match.pd: fold the overflow-free average idiom
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match: Combine several patterns into fors.
match: Combine several patterns into fors.
- - - -
-
-
-
2026-08-04
Kael Andrew Alonzo Franco
New
RISC-V: Fix single-step expansion [PR126550].
RISC-V: Fix single-step expansion [PR126550].
- - - -
-
-
-
2026-08-04
Robin Dapp
New
match: drop a mask that the following right shift discards
match: drop a mask that the following right shift discards
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: merge two masked equality tests of one value
match.pd: merge two masked equality tests of one value
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
[v1,1/1] MAINTAINERS: Record old email addresses
MAINTAINERS: Record old email addresses
- - - -
-
-
-
2026-08-04
Claudio Bantaloukas via Sourceware Forge
New
[v4,2/2] libstdc++: Support any generator (up to 64bit) in generate_canonical [PR119739]
Untitled series #517053
- - - -
-
-
-
2026-08-04
Tomasz Kaminski
New
match: fold two idioms built from the negation of a value
match: fold two idioms built from the negation of a value
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match: fold the sum of a min/max pair
match: fold the sum of a min/max pair
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match: fold a remainder compared with its dividend
match: fold a remainder compared with its dividend
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: add the inclusive or dual of the masked comparison rule
match.pd: add the inclusive or dual of the masked comparison rule
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: combine a pair of vector reductions
match.pd: combine a pair of vector reductions
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: extend the MIN/MAX narrowing through a cast to vectors
match.pd: extend the MIN/MAX narrowing through a cast to vectors
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: fold an unsigned modular reduction into MIN
match.pd: fold an unsigned modular reduction into MIN
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: drop a clamp whose bounds cross
match.pd: drop a clamp whose bounds cross
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: combine a pair of vector comparisons against zero
match.pd: combine a pair of vector comparisons against zero
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match: fold a remainder of a remainder by a multiple
match: fold a remainder of a remainder by a multiple
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: sink a unary operation through a vector permute
match.pd: sink a unary operation through a vector permute
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: drop an operand discarded by a shift
match.pd: drop an operand discarded by a shift
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
middle-end: fix condition on multiple negate pattern [PR126602]
middle-end: fix condition on multiple negate pattern [PR126602]
- - - -
-
-
-
2026-08-04
Tamar Christina
New
match: fold two comparisons of a masked value
match: fold two comparisons of a masked value
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
match.pd: turn a product of two quotients into one division
match.pd: turn a product of two quotients into one division
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
testsuite, aarch64: Mark tests as needing ifunc support.
testsuite, aarch64: Mark tests as needing ifunc support.
- - - -
-
-
-
2026-08-04
Iain Sandoe
New
rs6000: Fix type size checks for __builtin_ppc_atomic_cas_local [PR126513]
rs6000: Fix type size checks for __builtin_ppc_atomic_cas_local [PR126513]
- - - -
-
-
-
2026-08-04
Avinash Jayakar
New
c++/objective-c++; Do not claim feature(modules), it is clang-specific.
c++/objective-c++; Do not claim feature(modules), it is clang-specific.
- - - -
-
-
-
2026-08-04
Iain Sandoe
New
aarch64: Add missing CC clobber to max/min-of-add/sub patterns [PR116815]
aarch64: Add missing CC clobber to max/min-of-add/sub patterns [PR116815]
- - - -
-
-
-
2026-08-04
Kyrylo Tkachov
New
[v4,1/1] x86_64: Update overconstrained x86_64 tests
Update overconstrained x86_64 tests
- - - -
-
-
-
2026-08-04
Dylan Rees
New
widening_mul: Fix up ICE in maybe_optimize_guarding_check [PR126601]
widening_mul: Fix up ICE in maybe_optimize_guarding_check [PR126601]
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
c++: Improve printing of null pointer to data member constants [PR126599]
c++: Improve printing of null pointer to data member constants [PR126599]
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
phiopt: Fix up spaceship_replacement [PR126564]
phiopt: Fix up spaceship_replacement [PR126564]
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
range-op-float: Remove inappropriate frange_drop_infs call [PR126549]
range-op-float: Remove inappropriate frange_drop_infs call [PR126549]
- - - -
-
-
-
2026-08-04
Jakub Jelinek
New
[RFC,v2] Expand PARALLEL for function return and parameter passing
[RFC,v2] Expand PARALLEL for function return and parameter passing
- - - -
-
-
-
2026-08-04
H.J. Lu
New
AutoFDO: Walk predecessor edges for PHI arguments
AutoFDO: Walk predecessor edges for PHI arguments
- - - -
-
-
-
2026-08-04
Kugan Vivekanandarajah
New
[AutoFDO,IPA-CP] Handle zero-caller locals after AutoFDO early inlining
[AutoFDO,IPA-CP] Handle zero-caller locals after AutoFDO early inlining
- - - -
-
-
-
2026-08-04
Kugan Vivekanandarajah
New
[AutoFDO] fix AutoFDO inlined target matching
[AutoFDO] fix AutoFDO inlined target matching
- - - -
-
-
-
2026-08-04
Kugan Vivekanandarajah
New
[pushed] c++: early DMI and constructor default arg [PR126606]
[pushed] c++: early DMI and constructor default arg [PR126606]
- - - -
-
-
-
2026-08-03
Jason Merrill
New
[committed] Fix recent msp430-elf regressions
[committed] Fix recent msp430-elf regressions
- - - -
-
-
-
2026-08-03
Jeffrey Law
New
c++/reflection: ^^ rejects pack-index-specifier [PR126546]
c++/reflection: ^^ rejects pack-index-specifier [PR126546]
- - - -
-
-
-
2026-08-03
Marek Polacek
New
[committed] cobol: Repairs to structure creation. [PR119461]
[committed] cobol: Repairs to structure creation. [PR119461]
- - - -
-
-
-
2026-08-03
Robert Dubner
New
[v2] PR tree-optimization/126242: Check range is defined to avoid ICE.
[v2] PR tree-optimization/126242: Check range is defined to avoid ICE.
- - - -
-
-
-
2026-08-03
Roger Sayle
New
[[PING] ] Use TREE_CODE to check for void return type in SIMD function clones for OpenMP.
[[PING] ] Use TREE_CODE to check for void return type in SIMD function clones for OpenMP.
- - - -
-
-
-
2026-08-03
Kevin Stefanov
New
match: Combine four simplify into one for. [PR63387]
match: Combine four simplify into one for. [PR63387]
- - - -
-
-
-
2026-08-03
Kael Andrew Alonzo Franco
New
[gccrs,COMMIT] forever-stack: Add dfs_cache
[gccrs,COMMIT] forever-stack: Add dfs_cache
- - - -
-
-
-
2026-08-03
gerris.rs@gmail.com
New
[RFC] libstdc++ Provide <cerrno> and <errno.h> for freestanding
[RFC] libstdc++ Provide <cerrno> and <errno.h> for freestanding
- - - -
-
-
-
2026-08-03
Jonathan Wakely
New
libstdc++: Document std::chrono::tzdb database implementation.
libstdc++: Document std::chrono::tzdb database implementation.
- - - -
-
-
-
2026-08-03
Jonathan Wakely
New
[v8,7/7] widening_mul: Lower long-multiply chains to inline longhand
Recognize and fold longhand wide-multiplication idioms [PR107090]
- - - -
-
-
-
2026-08-03
Konstantinos Eleftheriou
New
[v8,6/7] match.pd, forwprop: Recognize long-multiply carries written as 2-arg PHI
Recognize and fold longhand wide-multiplication idioms [PR107090]
- - - -
-
-
-
2026-08-03
Konstantinos Eleftheriou
New
[v8,5/7] forwprop: Add long-multiply low-plus variant
Recognize and fold longhand wide-multiplication idioms [PR107090]
- - - -
-
-
-
2026-08-03
Konstantinos Eleftheriou
New
[v8,4/7] forwprop: Add long-multiply ladder variants
Recognize and fold longhand wide-multiplication idioms [PR107090]
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2026-08-03
Konstantinos Eleftheriou
New
[v8,3/7] forwprop: Add long-multiply two-carry variant
Recognize and fold longhand wide-multiplication idioms [PR107090]
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2026-08-03
Konstantinos Eleftheriou
New
[v8,2/7] forwprop: Add long-multiply carry-low-sum variant
Recognize and fold longhand wide-multiplication idioms [PR107090]
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2026-08-03
Konstantinos Eleftheriou
New
[v8,1/7] forwprop: Match and fold the long-multiply carry form [PR107090]
Recognize and fold longhand wide-multiplication idioms [PR107090]
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2026-08-03
Konstantinos Eleftheriou
New
[v1,1/1] Merge common attribute handling code between libgccjit and c-family.
Merge common attribute handling code between libgccjit and `gcc/c-family`
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2026-08-03
Guillaume Gomez via Sourceware Forge
New
Use positional_argument in callback_only attribute handler
Use positional_argument in callback_only attribute handler
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2026-08-03
Josef Melcr
New
[v5] MIPS: Add support for --with-multi-buildlist
[v5] MIPS: Add support for --with-multi-buildlist
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2026-08-03
Eldar Osmanovic
New
[v4,2/2] arm: Thumb2 reg preferencing for vfp variant of movsi [PR124043]
arm: recognize vdupq idioms [PR124043]
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2026-08-03
Richard Earnshaw via Sourceware Forge
New
[v4,1/2] arm: handle neon vec_dup from select of 128-bit vector
arm: recognize vdupq idioms [PR124043]
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2026-08-03
Richard Earnshaw via Sourceware Forge
New
[v3,2/2] arm: Thumb2 reg preferencing for vfp variant of movsi [PR124043]
arm: recognize vdupq idioms [PR124043]
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2026-08-03
Richard Earnshaw via Sourceware Forge
New
[v3,1/2] arm: handle neon vec_dup from select of 128-bit vector
arm: recognize vdupq idioms [PR124043]
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2026-08-03
Richard Earnshaw via Sourceware Forge
New
[frange] Implement set_nonzero and nonzero_p.
[frange] Implement set_nonzero and nonzero_p.
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2026-08-03
Aldy Hernandez
New
tree-optimization/126028 - vector placement and live lane extracts
tree-optimization/126028 - vector placement and live lane extracts
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2026-08-03
Richard Biener
New
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