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[Bug libstdc++/88322] Implement C++20 library features
2023-08-24 14:23 UTC
[Bug fortran/111135] New: Add ECF_MALLOC for BUILT_IN_GOMP_ALLOC
2023-08-24 14:22 UTC
[Bug libstdc++/110339] New: Implement C++26 library features
2023-08-24 14:19 UTC (2+ messages)
` [Bug libstdc++/110339] "
[Bug libstdc++/110354] New: [C++26] P2587R3 to_string or not to_string
2023-08-24 14:19 UTC (2+ messages)
` [Bug libstdc++/110354] "
[Bug libstdc++/110357] New: [C++26] P2592R3 Hashing support for std::chrono value classes
2023-08-24 14:18 UTC (2+ messages)
` [Bug libstdc++/110357] "
[Bug middle-end/111134] New: Sections for static data declared in functions with section attribute
2023-08-24 14:15 UTC (2+ messages)
` [Bug middle-end/111134] "
[Bug c/39589] make -Wmissing-field-initializers=2 work with "designated initializers" ?
2023-08-24 13:57 UTC
[Bug c/106537] New: GCC doesn't support -W[no-]compare-distinct-pointer-types
2023-08-24 13:53 UTC (3+ messages)
` [Bug c/106537] "
[Bug other/44209] [meta-bug] Some warnings are not linked to diagnostics options
2023-08-24 13:53 UTC
[Bug rtl-optimization/110034] New: The first popped allcono doesn't take precedence over later popped in ira coloring
2023-08-24 13:35 UTC (2+ messages)
` [Bug rtl-optimization/110034] "
[Bug c/111130] New: ice & tree check fail in useless_type_conversion_p, at gimple-expr.cc:85
2023-08-24 13:14 UTC (2+ messages)
` [Bug c/111130] "
[Bug c++/111123] New: Warning about "used uninitialized" member shown or hidden randomly
2023-08-24 13:13 UTC (7+ messages)
` [Bug c++/111123] "
[Bug tree-optimization/111133] New: SLP of scatters not implemented
2023-08-24 13:10 UTC
[Bug target/97807] New: ICE in output_move_double, at config/arm/arm.c:19689
2023-08-24 13:09 UTC (3+ messages)
` [Bug target/97807] "
[Bug c++/111132] New: Function redeclaration in local scope breaks constant expression evaluation
2023-08-24 12:54 UTC
[Bug target/111119] New: maskload and maskstore for integer modes are oddly conditional on AVX2
2023-08-24 12:47 UTC (2+ messages)
` [Bug target/111119] "
[Bug libstdc++/111102] New: illegal pointer arithmetic invoked by std::format("L{:65536}",1)
2023-08-24 12:45 UTC (3+ messages)
` [Bug libstdc++/111102] "
[Bug libstdc++/110944] New: std::variant & optional GDB representation is too verbose
2023-08-24 12:43 UTC (4+ messages)
` [Bug libstdc++/110944] "
[Bug tree-optimization/111131] New: SLP of gathers incomplete
2023-08-24 12:32 UTC
[Bug c++/110348] New: [C++26] P2741R3 - User-generated static_assert messages
2023-08-24 12:28 UTC (8+ messages)
` [Bug c++/110348] "
[Bug libstdc++/111129] New: std::regex incorrectly matches quantifiers with plus appended
2023-08-24 12:22 UTC (2+ messages)
` [Bug libstdc++/111129] "
[Bug other/110628] New: [14 regression] gcc.dg/tree-ssa/update-threading.c fails after r14-2383-g768f00e3e84123
2023-08-24 12:03 UTC (3+ messages)
` [Bug tree-optimization/110628] "
[Bug middle-end/111017] New: [OpenMP] Wrong code with non-rectangular loop nest
2023-08-24 11:55 UTC (2+ messages)
` [Bug middle-end/111017] [12/13/14 Regression][OpenMP] "
[Bug middle-end/111125] New: tree-ssa.exp and vect.exp failures after commit 99b5921bfc8f
2023-08-24 11:03 UTC (9+ messages)
` [Bug middle-end/111125] [14 Regression] tree-ssa.exp and vect.exp failures after commit r14-3281-g99b5921bfc8f91
[Bug c/111070] New: ./gcc.target/tic6x/abi-align-1.c on x86_64 with -O1
2023-08-24 10:56 UTC (2+ messages)
` [Bug tree-optimization/111070] [14 Regregression] "
[Bug tree-optimization/111039] New: Unable to coalesce ssa_names
2023-08-24 10:56 UTC (2+ messages)
` [Bug tree-optimization/111039] [11/12/13 Regression] "
[Bug c++/111019] New: Optimizer incorrectly assumes variable is not changed while change happens through another pointer
2023-08-24 10:56 UTC (2+ messages)
` [Bug c++/111019] [12/13 Regression] "
[Bug c/110702] New: Wrong code at -O1 on x86_64-linux-gnu (regression since GCC-12.2)
2023-08-24 10:56 UTC (2+ messages)
` [Bug tree-optimization/110702] [12/13 Regression] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-08-24 9:40 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/111115] New: Failure to vectorize conditional grouped store
2023-08-24 9:40 UTC (4+ messages)
` [Bug tree-optimization/111115] "
[Bug c/108412] New: Negative optimization of GCSE && LOOP INVARIANTS
2023-08-24 9:28 UTC (2+ messages)
` [Bug rtl-optimization/108412] RISC-V: "
[Bug target/110838] New: [14 Regression] wrong code on x265-3.5, -O3, sign extraction
2023-08-24 9:01 UTC (2+ messages)
` [Bug tree-optimization/110838] [14 Regression] wrong code on x365-3.5, "
[Bug c/111128] New: ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85
2023-08-24 9:01 UTC (6+ messages)
` [Bug tree-optimization/111128] [14 Regression] "
[Bug preprocessor/47857] New: Pragma once warning when compiling PCH
2023-08-24 8:31 UTC (2+ messages)
` [Bug pch/47857] "
[Bug tree-optimization/49795] New: vectorization of conditional code happens only on local variables
2023-08-24 7:44 UTC (2+ messages)
` [Bug tree-optimization/49795] "
[Bug c++/110342] New: [C++26] P2361R6 - Unevaluated strings
2023-08-24 7:44 UTC (3+ messages)
` [Bug c++/110342] "
[Bug tree-optimization/111109] New: [13/14 Regression] wrong code for some fp comparisons (after r13-4620-g4d9db4bdd458)
2023-08-24 7:23 UTC (8+ messages)
` [Bug tree-optimization/111109] "
[Bug tree-optimization/69489] missed vectorization for boolean loop, missed if-conversion
2023-08-24 7:13 UTC
[Bug debug/111080] New: restrict qualifier leaks debug info
2023-08-24 7:10 UTC (4+ messages)
` [Bug debug/111080] [11/12/13/14 Regression] restrict qualifier causes extra debug info to happen
` [Bug debug/111080] [11/12 "
[Bug target/111127] New: Wrong code for avx512ne2ps2bf16_maskz intrinsics since gcc13
2023-08-24 6:55 UTC (2+ messages)
` [Bug target/111127] [13/14 regression] "
[Bug tree-optimization/95929] New: Failure to optimize tautological comparisons of comparisons to a single one
2023-08-24 6:53 UTC (4+ messages)
` [Bug tree-optimization/95929] "
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2023-08-24 6:53 UTC
[Bug tree-optimization/110111] New: bool patterns that should produce a?b:c
2023-08-24 6:47 UTC (2+ messages)
` [Bug tree-optimization/110111] "
[Bug target/111121] New: AArch64: MOPS memmove operand corruption
2023-08-24 6:44 UTC (5+ messages)
` [Bug target/111121] "
[Bug preprocessor/89808] An option to disable warning "#pragma once in main file"
2023-08-24 6:30 UTC (2+ messages)
[Bug middle-end/111126] New: Not always using czero.eqz
2023-08-24 5:31 UTC (2+ messages)
` [Bug middle-end/111126] "
[Bug target/111114] New: RISC-V: False combine extend + vcond_mask when modify by vect_recog_over_widening_pattern
2023-08-24 4:50 UTC (7+ messages)
` [Bug tree-optimization/111114] RISC-V: Failed "
[Bug tree-optimization/94893] New: Sign function not getting optimized to simple compare
2023-08-24 4:37 UTC (3+ messages)
` [Bug tree-optimization/94893] "
[Bug target/110740] New: [14 regression] gcc.target/powerpc/p9-vec-length-epil-1.c
2023-08-24 1:59 UTC (2+ messages)
` [Bug target/110740] "
[Bug target/94866] New: Failure to optimize pinsrq of 0 with index 1 into movq
2023-08-24 1:12 UTC (7+ messages)
` [Bug target/94866] "
[Bug bootstrap/110939] New: 14.0 ICE at rtl.h:2297 while bootstrapping on loongarch64
2023-08-24 0:45 UTC (2+ messages)
` [Bug rtl-optimization/110939] [14 Regression] "
[Bug rtl-optimization/111124] New: ICE on narrowing memory-constant comparison on loongarch
2023-08-24 0:45 UTC (2+ messages)
` [Bug rtl-optimization/111124] "
[Bug c++/111113] New: Cannot define friend function of a local class in namespace scope
2023-08-23 23:30 UTC (6+ messages)
` [Bug c++/111113] "
[Bug tree-optimization/111110] New: (A CMP B) != 0 and (A CMP B) == true patterns produce an extra (A CMP B) rather than reusing it
2023-08-23 23:16 UTC (3+ messages)
` [Bug tree-optimization/111110] "
[Bug tree-optimization/110918] New: [14 Regression] Dead Code Elimination Regression at -O3 since r14-2331-g018e7f16408
2023-08-23 21:43 UTC (3+ messages)
` [Bug tree-optimization/110918] "
[Bug rtl-optimization/111096] New: Frame pointer is not used even when -fomit-frame-pointer is specified
2023-08-23 20:57 UTC (4+ messages)
` [Bug target/111096] "
[Bug analyzer/109027] New: [13 Regression] ICE: SIGSEGV (infinite recursion in ana::constraint_manager::eval_condition / ana::constraint_manager::impossible_derived_conditions_p) with -fanalyzer
2023-08-23 20:46 UTC (2+ messages)
` [Bug analyzer/109027] [13/14 Regression] ICE: SIGSEGV (infinite recursion in ana::constraint_manager::eval_condition / ana::constraint_manager::impossible_derived_conditions_p) with -fanalyzer since r13-6101-g4d3b7be281e73ecd
[Bug analyzer/111099] New: -fanalyzer -Os segmentation fault
2023-08-23 20:46 UTC (3+ messages)
` [Bug analyzer/111099] "
` [Bug analyzer/111099] -fanalyzer -Os segmentation fault due to infinite recursion in ana::constraint_manager::eval_condition
[Bug c++/111122] New: local temps from get_nsdmi -> break_out_target_exprs break constexpr evaluation
2023-08-23 20:01 UTC (3+ messages)
` [Bug c++/111122] "
[Bug fortran/32986] Improve diagnostic message for COMMON with automatic object
2023-08-23 19:50 UTC (4+ messages)
[Bug c++/101356] New: The non-public member of a local class cannot be accessed by a friend of the class
2023-08-23 18:14 UTC (2+ messages)
` [Bug c++/101356] "
[Bug c++/111117] New: Crash in vector code
2023-08-23 17:35 UTC (4+ messages)
` [Bug c++/111117] Crash in AVX-512 "
` [Bug target/111117] "
[Bug target/89967] Inefficient code generation for vld2q_lane_u8 under aarch64
2023-08-23 15:57 UTC
[Bug target/95958] New: [meta-bug] Inefficient arm_neon.h code for AArch64
2023-08-23 15:54 UTC (2+ messages)
` [Bug target/95958] "
[Bug rtl-optimization/88212] IRA Register Coalescing not working for the testcase
2023-08-23 15:54 UTC
[Bug middle-end/111118] New: Bogus -Wstringop-overread with -std=gnu++20 -O2 and std::vector<bool>
2023-08-23 15:49 UTC (3+ messages)
` [Bug middle-end/111118] "
[Bug target/111010] New: [13 regression] error: unable to find a register to spill compiling GCDAProfiling.c
2023-08-23 14:46 UTC (4+ messages)
` [Bug target/111010] [13/14 regression] error: unable to find a register to spill compiling GCDAProfiling.c since r13-5092-g4e0b504f26f78f
[Bug web/111120] New: Rrrrr
2023-08-23 14:36 UTC (2+ messages)
` [Bug web/111120] Rrrrr
[Bug libffi/108682] New: libffi needs to merge upstream to get LoongArch support
2023-08-23 14:12 UTC (3+ messages)
` [Bug libffi/108682] "
[Bug c++/110343] New: [C++26] P2558R2 - Add @, $, and ` to the basic character set
2023-08-23 12:45 UTC (2+ messages)
` [Bug c++/110343] "
[Bug c/111088] New: useless 'xor eax,eax' inserted when a value is not returned
2023-08-23 12:29 UTC (2+ messages)
` [Bug ipa/111088] useless 'xor eax,eax' inserted when a value is not returned and icf
[Bug fortran/111116] New: [OpenACC] Implicit mapping wrong for scalar Fortran pointers
2023-08-23 11:36 UTC
[Bug rtl-optimization/110940] New: ICE at -O3 on x86_64-linux-gnu: in apply_scale, at profile-count.h:1180
2023-08-23 9:15 UTC (2+ messages)
` [Bug tree-optimization/110940] [14 Regression] "
[Bug target/111112] New: RISC-V: Resulting more vsetvl instructions of vwadd + vadd but not vwadd + vwadd
2023-08-23 9:13 UTC
[Bug c++/80516] long, unsigned used with typedef names extension should either be removed or documented
2023-08-23 8:12 UTC
[Bug c++/111103] New: gcc accepts bad type syntax
2023-08-23 8:10 UTC (4+ messages)
` [Bug c++/111103] "
[Bug other/111027] New: Install error "tmp-header-vars: Permission denied", build on NFS, improvement possible
2023-08-23 8:06 UTC (2+ messages)
` [Bug bootstrap/111027] [11/12/13/14 Regression] `make install` touches the build directory; "
[Bug tree-optimization/111108] New: (a|c) == (a|c) should be convert into (a&~c) == (a&~c) IFF ~c simplifies
2023-08-23 7:57 UTC (2+ messages)
` [Bug tree-optimization/111108] "
[Bug target/111107] New: i686-w64-mingw32 does not realign stack when __attribute__((aligned)) or __attribute__((vector_size)) are used
2023-08-23 7:55 UTC (5+ messages)
` [Bug target/111107] "
[Bug debug/111111] New: omnetpp: ICEs with dump flags, PGO and LTO
2023-08-23 6:34 UTC (2+ messages)
` [Bug middle-end/111111] "
[Bug fortran/111022] New: ES0.0E0 format gave ES0.dE0 output with d too high
2023-08-23 5:46 UTC (2+ messages)
` [Bug libfortran/111022] "
[Bug tree-optimization/95906] New: Failure to recognize max pattern with mask
2023-08-23 5:21 UTC (5+ messages)
` [Bug tree-optimization/95906] "
[Bug c/103660] New: Sub-optimal code with relational operators
2023-08-23 4:49 UTC (4+ messages)
` [Bug tree-optimization/103660] "
[Bug tree-optimization/103536] New: Suboptimal codegen for && and || combination
2023-08-23 3:29 UTC (2+ messages)
` [Bug tree-optimization/103536] "
[Bug tree-optimization/54525] New: Recognize (vec_)cond_expr in mask operation
2023-08-23 2:55 UTC (2+ messages)
` [Bug rtl-optimization/54525] "
[Bug tree-optimization/95408] New: Failure to optimize bitwise and with negated conditional using the same operand to conditional with decremented operand
2023-08-23 2:36 UTC (2+ messages)
` [Bug tree-optimization/95408] "
[Bug tree-optimization/95034] New: Pattern for xor not converted to xor
2023-08-23 2:16 UTC (2+ messages)
` [Bug tree-optimization/95034] Failure to convert xor pattern (made out of or+and) "
[Bug tree-optimization/71336] Suboptimal code generated for "(a & 1) ? (CST1 + CST2) : CST1"
2023-08-23 1:58 UTC
[Bug tree-optimization/101650] New: (len | N) == len is transformed to len & N != 0
2023-08-23 1:22 UTC (2+ messages)
` [Bug tree-optimization/101650] "
[Bug tree-optimization/94884] New: Failure to recognize that result of or is always superior to operands
2023-08-23 0:37 UTC (2+ messages)
` [Bug tree-optimization/94884] "
[Bug tree-optimization/101590] New: (len & - N) <= len is not optimized to 1
2023-08-23 0:37 UTC (3+ messages)
` [Bug tree-optimization/101590] "
[Bug analyzer/105899] New: RFE: -fanalyzer could complain about misuses of standard C string APIs
2023-08-22 22:38 UTC (2+ messages)
` [Bug analyzer/105899] "
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