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[Bug c++/110486] New: gcc rejects constant expression with consteval lambda
2024-04-15 23:07 UTC (2+ messages)
` [Bug c++/110486] "
[Bug target/114729] New: RISC-V SPEC2017 507.cactu excessive spillls with -fschedule-insns
2024-04-15 22:49 UTC (3+ messages)
` [Bug rtl-optimization/114729] "
[Bug c++/100172] New: ICE with "concept concept" keyword in struct
2024-04-15 22:39 UTC (2+ messages)
` [Bug c++/100172] ICE with "concept concept" keyword
[Bug c++/102680] New: lambda-expression in template-argument plus templateed using leads to further using-directive being ignored within template scope
2024-04-15 22:33 UTC (2+ messages)
` [Bug c++/102680] "
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2024-04-15 22:30 UTC (4+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug c++/102931] New: ICE explicit lambda call operator without template keyword
2024-04-15 22:30 UTC (2+ messages)
` [Bug c++/102931] "
[Bug c++/106024] New: ICE on missing template keyword in template method call in pack expansion
2024-04-15 22:30 UTC (2+ messages)
` [Bug c++/106024] [11/12/13 Regression] "
[Bug c++/99902] New: Deduced return type of lambda in default template argument takes return type from variable template
2024-04-15 22:30 UTC (2+ messages)
` [Bug c++/99902] "
[Bug c++/105106] New: Dependent invocation with defaulted NTTP lambda fails
2024-04-15 22:24 UTC (2+ messages)
` [Bug c++/105106] Non-dependent call "
[Bug c++/102693] New: ICE in tsubst related to lambdas as template default parameters
2024-04-15 22:23 UTC (3+ messages)
` [Bug c++/102693] "
[Bug c++/109978] New: ICE in tsubst, at cp/pt.cc:15869: alias template + c array size deduction + lambda
2024-04-15 22:22 UTC (2+ messages)
` [Bug c++/109978] "
[Bug c++/98500] New: ICE template template parameter with default parameter lambda
2024-04-15 22:21 UTC (2+ messages)
` [Bug c++/98500] "
[Bug c++/114632] New: ICE with explicit this in lambda
2024-04-15 22:16 UTC (3+ messages)
` [Bug c++/114632] "
[Bug c++/114728] New: Coroutine called in short-circuit fold expression
2024-04-15 21:09 UTC (3+ messages)
` [Bug c++/114728] "
[Bug target/114665] New: [14] RISC-V rv64gcv: miscompile at -O3
2024-04-15 20:34 UTC (4+ messages)
` [Bug target/114665] "
[Bug c/114727] New: ICE with c23 with aligned attribute and .-g
2024-04-15 20:24 UTC (2+ messages)
` [Bug c/114727] "
[Bug fortran/95682] New: Default assignment fails with allocatable array of deferred-length strings
2024-04-15 20:22 UTC (2+ messages)
` [Bug fortran/95682] [11/12 Regression] "
[Bug tree-optimization/114725] New: Missed optimization: more precise range for and
2024-04-15 20:21 UTC (3+ messages)
` [Bug tree-optimization/114725] "
[Bug c++/114625] New: requires { T{}; } wrongly accepted when T{} is ill-formed
2024-04-15 20:12 UTC (3+ messages)
` [Bug c++/114625] requires { T{}; } wrongly returns false when T{} is ill-formed while in concept
` [Bug c++/114625] requires { T{}; } wrongly returns true when T{} is ill-formed while in concept/decltype
[Bug preprocessor/114726] New: Function-like-macro expansion containing compound literal won't compile
2024-04-15 20:10 UTC (7+ messages)
` [Bug preprocessor/114726] "
[Bug preprocessor/89373] macro expansion not counting braces correctly
2024-04-15 20:10 UTC
[Bug testsuite/109596] New: [14 Regression] Lots of testcases fails on x86_64 after r14-162-gcda246f8b421ba
2024-04-15 18:53 UTC (2+ messages)
` [Bug testsuite/109596] [14 Regression] Lots of guality testcase "
[Bug libstdc++/106749] New: Implement C++23 library features
2024-04-15 18:33 UTC (2+ messages)
` [Bug libstdc++/106749] "
[Bug libstdc++/113386] New: std::pair comparison operators should be transparent, but are not in libstdc++
2024-04-15 18:33 UTC (3+ messages)
` [Bug libstdc++/113386] [C++23] "
[Bug libstdc++/93672] [11/12/13/14 Regression] std::basic_istream::ignore hangs if delim MSB is set
2024-04-15 18:32 UTC (2+ messages)
` [Bug libstdc++/93672] [11/12/13 "
[Bug libstdc++/114724] New: [Regression] libstdc++prettyprinters/debug.[cc|cxx11.cc] failing to build
2024-04-15 18:03 UTC (4+ messages)
` [Bug libstdc++/114724] "
[Bug debug/78322] Debug info still present for fully optimized away functions
2024-04-15 17:32 UTC (3+ messages)
[Bug lto/113208] New: [14 Regression] lto1: error: Alias and target's comdat groups differs
2024-04-15 17:15 UTC (5+ messages)
` [Bug lto/113208] [14 Regression] lto1: error: Alias and target's comdat groups differs since r14-5979-g99d114c15523e0
[Bug tree-optimization/114722] New: Missed optimization: !e*d*e=>0, affected by useless instructions
2024-04-15 16:37 UTC (2+ messages)
` [Bug tree-optimization/114722] "
[Bug gcov-profile/114720] New: gcc.misc-tests/gcov-22.c loops
2024-04-15 15:54 UTC (3+ messages)
` [Bug gcov-profile/114720] "
` [Bug testsuite/114720] "
[Bug libgcc/114689] New: [14 Regression] libgcc/config/m68k/fpgnulib.c:305: Suspicious coding ?
2024-04-15 15:48 UTC (3+ messages)
` [Bug libgcc/114689] "
[Bug other/89863] [meta-bug] Issues in gcc that other static analyzers (cppcheck, clang-static-analyzer, PVS-studio) find that gcc misses
2024-04-15 15:48 UTC
[Bug c++/114706] New: ICE - std::bit_cast in consteval function involving union
2024-04-15 15:40 UTC (2+ messages)
` [Bug c++/114706] ICE - std::bit_cast in consteval function involving array of union
[Bug c++/107168] New: Wrong errors for concepts with default lambda not-type argument
2024-04-15 15:38 UTC (2+ messages)
` [Bug c++/107168] [11/12/13 Regression] Wrong errors for concepts with default lambda not-type argument since r11-3714-gc1c62aec6751678e
[Bug c++/112769] New: ICE on valid code related to requires-expression
2024-04-15 15:34 UTC (2+ messages)
` [Bug c++/112769] [11/12 Regression] "
[Bug c++/110006] New: friend function template with NTTP and constraint doesn't match existing declaration
2024-04-15 15:33 UTC (2+ messages)
` [Bug c++/110006] [11/12 Regression] friend function template with "
[Bug c/114723] New: ICE when checking for type compatibility with structure that contains flexible array member
2024-04-15 15:33 UTC
[Bug libstdc++/114721] New: libstdc++-v3/include/ext/codecvt_specializations.h: 2 * small performance tweeks
2024-04-15 15:27 UTC (2+ messages)
` [Bug libstdc++/114721] "
[Bug target/111231] New: armhf: Miscompilation at O2 level
2024-04-15 14:47 UTC (3+ messages)
` [Bug target/111231] [12/13/14 regression] armhf: Miscompilation with -O2/-fno-exceptions level (-fno-tree-vectorize is working)
[Bug target/114714] New: [RISC-V][RVV] ICE: insn does not satisfy its constraints (postreload)
2024-04-15 14:09 UTC (5+ messages)
` [Bug target/114714] "
[Bug target/109964] New: auto-vectorization of shift ignores integral promotions
2024-04-15 13:42 UTC (4+ messages)
` [Bug target/109964] "
[Bug tree-optimization/110935] New: Missed BB reduction vectorization because of missed eliding of a permute
2024-04-15 13:33 UTC (2+ messages)
` [Bug tree-optimization/110935] "
[Bug target/110214] New: x86 backend lacks support for vec_pack_ssat_m and vec_pack_usat_m
2024-04-15 13:29 UTC (2+ messages)
` [Bug target/110214] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2024-04-15 13:29 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2024-04-15 13:29 UTC
[Bug middle-end/108410] New: x264 averaging loop not optimized well for avx512
2024-04-15 13:29 UTC (2+ messages)
` [Bug middle-end/108410] "
[Bug target/114717] New: '-fcf-protection' vs. offloading compilation
2024-04-15 13:25 UTC (6+ messages)
` [Bug driver/114717] "
[Bug c/113479] New: Two equivalent programs have inconsistent output results at the same optimization level
2024-04-15 13:23 UTC (2+ messages)
` [Bug tree-optimization/113479] "
[Bug target/114668] New: [14] RISC-V rv64gcv: miscompile at -O3
2024-04-15 13:17 UTC (3+ messages)
` [Bug target/114668] "
[Bug tree-optimization/114719] New: Missed optimization: conditional in loop is an invariant (a%2)
2024-04-15 11:46 UTC (2+ messages)
` [Bug tree-optimization/114719] "
[Bug gcov-profile/114715] New: Gcov allocates branches to wrong row for nested switches
2024-04-15 11:45 UTC (6+ messages)
` [Bug gcov-profile/114715] "
[Bug middle-end/113552] New: [11/12/13/14 Regression] vectorizer generates calls to vector math routines with 1 simd lane
2024-04-15 11:40 UTC (4+ messages)
` [Bug tree-optimization/113552] [11/12/13 "
[Bug gcov-profile/114115] New: xz-utils segfaults when built with -fprofile-generate (bad interaction between IFUNC and binding?)
2024-04-15 11:30 UTC (6+ messages)
` [Bug gcov-profile/114115] "
[Bug target/114696] New: ICE: in extract_constrain_insn_cached, at recog.cc:2725 insn does not satisfy its constraints: {*anddi_1} with -mapxf -mx32
2024-04-15 11:30 UTC (3+ messages)
` [Bug target/114696] "
[Bug target/114686] New: Feature request: Dynamic LMUL should be the default for the RISC-V Vector extension
2024-04-15 11:20 UTC (2+ messages)
` [Bug target/114686] "
[Bug tree-optimization/114403] New: [14 regression]
2024-04-15 11:08 UTC (3+ messages)
` [Bug tree-optimization/114403] [14 regression] LLVM miscompiled with -O3 -march=znver2 -fno-vect-cost-model since r14-6822-g01f4251b8775c8
` ` Piano ` `
2024-04-15 10:38 UTC
[Bug ipa/114703] New: Missed devirtualization in rather simple case
2024-04-15 10:20 UTC (3+ messages)
` [Bug ipa/114703] "
[Bug tree-optimization/114635] New: OpenMP reductions fail dependency analysis
2024-04-15 9:06 UTC (11+ messages)
` [Bug tree-optimization/114635] "
[Bug lto/114713] New: incorrect TBAA for struct with flexible array member or GNU zero size
2024-04-15 8:32 UTC (3+ messages)
` [Bug lto/114713] "
[Bug target/114718] New: GCN's '-march'es vs. default multilib
2024-04-15 8:27 UTC (4+ messages)
` [Bug target/114718] "
` [Bug driver/114718] "
[Bug c++/114600] New: [modules] redefinition errors when using certain std headers in GMF
2024-04-15 8:26 UTC (2+ messages)
` [Bug c++/114600] [14 Regression] "
[Bug tree-optimization/114711] New: Missed optimization: fold load of global constant array if there is obivous pattern
2024-04-15 8:15 UTC (2+ messages)
` [Bug tree-optimization/114711] "
[Bug tree-optimization/114704] New: Missed optimization : eliminate store if the value is known in all predecessors
2024-04-15 7:59 UTC (2+ messages)
` [Bug tree-optimization/114704] "
[Bug c/114700] New: Front-end optimization generates wrong code with -ftrapv
2024-04-15 7:44 UTC (4+ messages)
` [Bug middle-end/114700] middle-end optimization generates causes -fsanitize=undefined not to happen in some cases
[Bug c/92880] Documentation for Built-in Vector-Extensions should mention C99 Fixed-width ints as base types
2024-04-15 7:31 UTC
[Bug target/85223] [nvptx] nvptx_single needs rewrite
2024-04-15 7:11 UTC
[Bug target/82731] _mm256_set_epi8(array[offset[0]], array[offset[1]], ...) byte gather makes slow code, trying to zero-extend all the uint16_t offsets first and spilling them
2024-04-15 7:04 UTC (2+ messages)
[Bug c++/108602] New: FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)
2024-04-15 7:02 UTC (2+ messages)
` [Bug c++/108602] "
[Bug c++/112580] New: [14 Regression]: g++.dg/modules/xtreme-header-4_b.C et al; ICE tree check: expected class 'type', have 'declaration'
2024-04-15 7:02 UTC (2+ messages)
` [Bug c++/112580] "
[Bug rust/113499] New: crab1 fails to link when configuring with --disable-plugin
2024-04-15 6:21 UTC (2+ messages)
` [Bug rust/113499] "
[Bug c/65672] New: type attribute "aligned" can decrease alignment
2024-04-15 5:44 UTC (5+ messages)
` [Bug c/65672] "
[Bug c/89950] attribute aligned ignored with attribute vector_size
2024-04-15 5:40 UTC (2+ messages)
[Bug target/71559] ICE in ix86_fp_cmp_code_to_pcmp_immediate, at config/i386/i386.c:23042 (KNL/AVX512)
2024-04-15 2:21 UTC (2+ messages)
[Bug target/77344] Internal Compiler Error with arch knl
2024-04-15 2:20 UTC
[Bug c++/71333] Broken Python extension produced
2024-04-15 1:17 UTC
[Bug libgomp/71646] incompability between ptx code and GPU hardware
2024-04-15 0:44 UTC
[Bug bootstrap/32497] (const_int INT_MIN) can cause warnings to show up while building insn-emit.c
2024-04-15 0:22 UTC
[Bug testsuite/49375] New: Target libstdc++.so used by host cc1plus
2024-04-14 22:48 UTC (2+ messages)
` [Bug testsuite/49375] "
[Bug debug/47292] New: Violation of DWARF-3 spec for DW_FORM_strp
2024-04-14 22:44 UTC (2+ messages)
` [Bug debug/47292] "
[Bug bootstrap/64271] Minimal patches to bootstrap on NetBSD
2024-04-14 21:40 UTC (3+ messages)
[Bug other/51450] New: configure's test for -fno-rtti -fno-exceptions broken
2024-04-14 21:15 UTC (2+ messages)
` [Bug bootstrap/51450] "
[Bug bootstrap/56623] New: Can't build GCC due to tar: ./ssl: Cannot utime: No such file or directory
2024-04-14 20:40 UTC (2+ messages)
` [Bug bootstrap/56623] "
[Bug target/114656] New: ~5% slowdown of 538.imagick_r on aarch64
2024-04-14 19:42 UTC (2+ messages)
` [Bug target/114656] [15 Regression] ~5% slowdown of 538.imagick_r on aarch64 since r14-9692
[Bug c++/114393] New: over eager "invalid use of void expression" ?
2024-04-14 19:27 UTC (2+ messages)
` [Bug c++/114393] [14 regression] over eager "invalid use of void expression" ? since r14-2170-g4cf64d9cc2faf4
[Bug c++/103511] New: __builtin_bit_cast requires a constructor call
2024-04-14 19:22 UTC (2+ messages)
` [Bug c++/103511] "
[Bug fortran/114618] New: Format produces incorrect output when contains 1x, ok when uses " "
2024-04-14 18:18 UTC (3+ messages)
` [Bug libfortran/114618] "
[Bug c++/106820] New: internal compiler error: in function_and_variable_visibility [for std::dynamic_pointer_cast use via <memory> module]
2024-04-14 16:50 UTC (2+ messages)
` [Bug c++/106820] [modules] ICE in function_and_variable_visibility with modules and weakref
[Bug c/90253] no warning for cv-qualified selectors in _Generic
2024-04-14 13:12 UTC
[Bug analyzer/109802] New: [regression] during IPA pass: analyzer: internal compiler error (using dubious flexible arrays in unions)
2024-04-14 11:11 UTC (3+ messages)
` [Bug analyzer/109802] [13 Regression] ICE using dubious flexible arrays in unions
[Bug c++/95455] New: ICE in capture with initializer in requires block
2024-04-14 8:41 UTC (2+ messages)
` [Bug c++/95455] "
[Bug c/112493] New: GCC: 14: internal compiler error: in verify_sra_access_forest, at tree-sra.cc:2421
2024-04-14 6:34 UTC (2+ messages)
` [Bug tree-optimization/112493] [11/12/13/14 Regression] ICE in verify_sra_access_forest with scalar_storage_order
[Bug analyzer/114677] New: apparent -Wanalyzer-fd-leak false positive
2024-04-14 5:23 UTC (2+ messages)
` [Bug analyzer/114677] [13/14 Regression] -Wanalyzer-fd-leak false positive writing to int * param
[Bug ada/114593] New: Failed type conversion on non-tagged derived type inside a generic unit
2024-04-14 5:23 UTC (2+ messages)
` [Bug ada/114593] [11/12/13/14 regression] bogus error on type conversion in instantiation of child unit inside generic child unit
[Bug target/114578] New: [13/14 Regression] memory hog, virtual memory exhausted, building a c++ file on arm-linux-gnueabihf
2024-04-14 5:22 UTC (2+ messages)
` [Bug c++/114578] "
[Bug analyzer/111289] New: Unwarranted -Wanalyzer-va-arg-type-mismatch warning
2024-04-14 5:22 UTC (2+ messages)
` [Bug analyzer/111289] [13 Regression] "
[Bug fortran/114373] New: BLOCK construct not correctly analyzed with -fopenmp
2024-04-14 5:21 UTC (2+ messages)
` [Bug fortran/114373] [12/13 Regression] "
[Bug analyzer/109577] New: -Wanalyzer-allocation-size mishandles __builtin_mul_overflow
2024-04-14 5:20 UTC (2+ messages)
` [Bug analyzer/109577] [13 Regression] "
[Bug analyzer/112790] New: -Wanalyzer-deref-before-check false positives seen in Linux kernel due to inlining
2024-04-14 5:20 UTC (2+ messages)
` [Bug analyzer/112790] [13 Regression] "
[Bug analyzer/109077] New: Analyzer header not installed
2024-04-14 5:07 UTC (2+ messages)
` [Bug analyzer/109077] [11/12/13 Regression] Analyzer headers "
[Bug analyzer/109059] New: -Wanalyzer-malloc-leak false +ve seen on haproxy's cfgparse.c: cfg_register_postparser
2024-04-14 5:07 UTC (2+ messages)
` [Bug analyzer/109059] [11/12 Regression] "
[Bug analyzer/111266] New: Missing -Wanalyzer-out-of-bounds for concrete offset overwrite
2024-04-14 5:06 UTC (2+ messages)
` [Bug analyzer/111266] [13 Regression] "
[Bug analyzer/110014] New: -Wanalyzer-allocation-size mishandles realloc (..., .... * sizeof (object))
2024-04-14 5:06 UTC (2+ messages)
` [Bug analyzer/110014] [13 Regression] "
[Bug analyzer/108806] New: -Wanalyzer-null-dereference false positives due to not handling bitmasks
2024-04-14 5:06 UTC (2+ messages)
` [Bug analyzer/108806] [12 Regression] "
[Bug analyzer/112889] New: ICE with -fanalyzer seen on Linux kernel drivers/infiniband/hw/cxgb4/cm.c
2024-04-14 5:04 UTC (2+ messages)
` [Bug analyzer/112889] [11/12/13 Regression] "
[Bug analyzer/113333] New: analyzer: False positives with calloc()
2024-04-14 5:04 UTC (2+ messages)
` [Bug analyzer/113333] [11/12/13 Regression] "
[Bug analyzer/112792] New: -Wanalyzer-out-of-bounds seen on Linux kernel with certain unions
2024-04-14 5:04 UTC (2+ messages)
` [Bug analyzer/112792] [13 Regression] -Wanalyzer-out-of-bounds false positives "
[Bug analyzer/112969] New: -Wanalyzer-exposure-through-uninit-copy false positive seen on Linux kernel's drivers/net/ethernet/intel/ice/ice_ptp.c
2024-04-14 5:03 UTC (2+ messages)
` [Bug analyzer/112969] [11/12/13 Regression] "
[Bug analyzer/113253] New: gcc -g causes -fanalyzer to issue false positive
2024-04-14 5:03 UTC (2+ messages)
` [Bug analyzer/113253] [11/12/13 Regression] "
[Bug c++/104788] New: ICE
2024-04-14 4:57 UTC (3+ messages)
` [Bug c++/104788] ICE in stmts_are_full_exprs_p
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