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[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 c++/114625] New: requires { T{}; } wrongly accepted when T{} is ill-formed
2024-04-15 18:20 UTC (2+ messages)
` [Bug c++/114625] requires { T{}; } wrongly returns false when T{} is ill-formed while in concept
[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 tree-optimization/114725] New: Missed optimization: more precise range for and
2024-04-15 17:47 UTC
[Bug target/114665] New: [14] RISC-V rv64gcv: miscompile at -O3
2024-04-15 17:36 UTC (2+ messages)
` [Bug target/114665] "
[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 (3+ 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 (3+ 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 (4+ 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
[Bug c++/67491] New: [meta-bug] concepts issues
2024-04-14 4:10 UTC (3+ messages)
` [Bug c++/67491] "
[Bug c++/92439] [concepts] trunk crashes on constraint satisfaction failure
2024-04-14 4:10 UTC
[Bug c++/95700] New: read-md.c: "missing sentinel in function call" when building gcc with musl
2024-04-14 4:09 UTC (2+ messages)
` [Bug bootstrap/95700] "
[Bug target/91811] 256-bit vector store isn't used
2024-04-14 4:01 UTC
[Bug target/99782] New: Compile time and memory hog w/ __int128 on aarch64
2024-04-14 2:34 UTC (3+ messages)
` [Bug target/99782] [11/12/13/14 Regression] "
` [Bug middle-end/99782] "
[Bug rtl-optimization/94863] New: Failure to use blendps over mov when possible
2024-04-14 2:28 UTC (2+ messages)
` [Bug target/94863] "
[Bug target/95247] New: Backport the DRIVER_SELF_SPECS implementation of -mdejagnu-cpu= to GCC 9
2024-04-14 2:13 UTC (2+ messages)
` [Bug target/95247] "
[Bug translation/40883] [meta-bug] Translation breakage with trivial fixes
2024-04-14 1:53 UTC
[Bug target/80022] arc: diagnostic ending in two periods
2024-04-14 1:53 UTC
[Bug target/77633] AVX512: shuffle intrinsic has incorrect signature when optimizations are enabled
2024-04-14 1:44 UTC (2+ messages)
[Bug tree-optimization/29756] SSE intrinsics hard to use without redundant temporaries appearing
2024-04-14 1:33 UTC (5+ messages)
[Bug target/88918] [meta-bug] x86 intrinsic issues
2024-04-14 1:14 UTC
[Bug target/78921] SSE/AVX shuffle intrinsics uses ia32_builtins instead of __builtin_shuffle
2024-04-14 1:14 UTC
[Bug c++/65406] Wrong namespace in error message for missing "typename" in lambda parameter type list
2024-04-14 0:24 UTC
[Bug c++/88557] Lambda in template parameter list compiler segmentation fault (ICE)
2024-04-14 0:08 UTC
[Bug preprocessor/94753] New: -undef, c++20 and feature-test macros
2024-04-13 23:29 UTC (2+ messages)
` [Bug c++/94753] "
[Bug tree-optimization/96672] New: Missing -Wclobbered diagnostic, or: __attribute__((returns_twice)) does not inhibit constant folding across call site
2024-04-13 23:00 UTC (2+ messages)
` [Bug tree-optimization/96672] "
[Bug c++/101704] New: "Already defined" error in case of many concept conversion operators
2024-04-13 20:50 UTC (2+ messages)
` [Bug c++/101704] "
[Bug c++/103807] New: Unable to make template class instance with default parameter of lambda::function
2024-04-13 20:46 UTC (2+ messages)
` [Bug c++/103807] "
[Bug c++/107430] New: [meta-bug] lambda in decltype
2024-04-13 20:44 UTC (3+ messages)
` [Bug c++/107430] "
[Bug c++/107024] New: ICE in finish_expr_stmt, at cp/semantics.cc:872
2024-04-13 20:44 UTC (2+ messages)
` [Bug c++/107024] "
[Bug c++/103410] New: ICE: in grokfndecl, at cp/decl.c:9903
2024-04-13 20:41 UTC (2+ messages)
` [Bug c++/103410] "
[Bug c++/99538] New: ICE when lambda return requires clause
2024-04-13 20:39 UTC (2+ messages)
` [Bug c++/99538] ICE: in maybe_add_lambda_conv_op, at cp/lambda.c:1037
[Bug c++/112926] New: issues with nested lambdas and decltype of uncaptured local variable
2024-04-13 20:31 UTC (2+ messages)
` [Bug c++/112926] "
[Bug c++/105667] New: Internal compiler segmentation fault
2024-04-13 20:24 UTC (2+ messages)
` [Bug c++/105667] [C++20] lambdas in template argument sometimes cause an ICE (seg fault)
[Bug c++/104670] New: ICE when using decltype of a lambda returning a struct inside of a struct
2024-04-13 20:18 UTC (2+ messages)
` [Bug c++/104670] [11/12/13/14 Regression] "
[Bug c++/103952] New: ICE: in cp_finish_decl, at cp/decl.c:7933
2024-04-13 20:14 UTC (2+ messages)
` [Bug c++/103952] [11/12/13/14 Regression] "
[Bug rtl-optimization/80301] Sub-optimal code with an array of structs offsetted inside a struct global on x86/x86_64 at -O2
2024-04-13 19:20 UTC
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