public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
[Bug c/110399] New: pointer substraction causes coredump with ftrapv on edge case
2023-06-25 1:49 UTC
[Bug fortran/110371] New: gfortran ICE "verify_gimple failed" in gfortran.dg/vect/pr51058-2.f90
2023-06-25 1:12 UTC (4+ messages)
` [Bug tree-optimization/110371] [14 Regression] gfortran ICE "verify_gimple failed" in gfortran.dg/vect/pr51058-2.f90 since r14-2007
[Bug ada/110398] New: Program_Error sem_eval.adb:4635 explicit raise
2023-06-25 1:06 UTC
[Bug middle-end/77294] __builtin_object_size inconsistent for member arrays
2023-06-25 0:36 UTC
[Bug tree-optimization/110373] New: __builtin_object_size does not recognize subarrays in multi-dimensional arrays
2023-06-25 0:33 UTC (2+ messages)
` [Bug tree-optimization/110373] "
[Bug middle-end/44384] builtin_object_size_ treatment of multidimensional arrays is unexpected
2023-06-25 0:33 UTC
[Bug middle-end/79173] add-with-carry and subtract-with-borrow support (x86_64 and others)
2023-06-25 0:22 UTC (7+ messages)
[Bug gcov-profile/110395] New: GCOV stuck in an infinite loop with large std::array
2023-06-25 0:12 UTC (4+ messages)
` [Bug gcov-profile/110395] "
` [Bug c++/110395] "
[Bug target/78904] zero-extracts are not effective
2023-06-24 22:12 UTC (3+ messages)
[Bug middle-end/109986] New: missing fold (~a | b) ^ a => ~(a & b)
2023-06-24 22:12 UTC (2+ messages)
` [Bug middle-end/109986] "
[Bug c++/110397] New: types may not be defined in parameter types leads to ICE
2023-06-24 22:09 UTC (3+ messages)
` [Bug c++/110397] types may not be defined in parameter types leads to ICE with -fdump-tree-original (or no -quiet when invoking cc1plus directly)
[Bug c++/93788] Segfault caused by infinite loop in cc1plus
2023-06-24 22:09 UTC
[Bug c++/110344] New: [C++26] P2738R1 - constexpr cast from void*
2023-06-24 21:57 UTC (3+ messages)
` [Bug c++/110344] "
[Bug other/110394] New: Lambda capture receives wrong value
2023-06-24 21:24 UTC (8+ messages)
` [Bug c++/110394] "
[Bug c/108678] New: Windows on ARM64 platform target aarch64-w64-mingw32
2023-06-24 20:14 UTC (2+ messages)
` [Bug target/108678] "
[Bug middle-end/102253] New: scalability issues with large loop depth
2023-06-24 20:13 UTC (4+ messages)
` [Bug middle-end/102253] "
[Bug rtl-optimization/110390] New: ICE on valid code on x86_64-linux-gnu with sel-scheduling: in av_set_could_be_blocked_by_bookkeeping_p, at sel-sched.cc:3609
2023-06-24 19:42 UTC (2+ messages)
` [Bug rtl-optimization/110390] "
[Bug c++/110396] New: Compile-time hog with -O2 and -O3
2023-06-24 19:40 UTC (3+ messages)
` [Bug tree-optimization/110396] "
[Bug fortran/110311] New: [gfortran 14.0 regression]
2023-06-24 19:16 UTC (14+ messages)
` [Bug fortran/110311] [14 Regression] regression in tree-optimizer
` [Bug tree-optimization/110311] "
[Bug fortran/82943] [F03] Error with type-bound procedure of parametrized derived type
2023-06-24 18:44 UTC (2+ messages)
[Bug fortran/110360] New: ABI issue with character,value dummy argument
2023-06-24 18:39 UTC (7+ messages)
` [Bug fortran/110360] "
[Bug tree-optimization/110389] New: wrong code at -Os and -O2 with "-fno-tree-ch -fno-expensive-optimizations -fno-ivopts -fno-tree-loop-ivcanon" on x86_64-linux-gnu
2023-06-24 15:41 UTC (2+ messages)
` [Bug tree-optimization/110389] [12/13/14 Regression] "
[Bug rtl-optimization/110391] New: wrong code at -O2 and -O3 with "on x86_64-linux-gnu
2023-06-24 15:23 UTC (3+ messages)
` [Bug rtl-optimization/110391] wrong code at -O2 and -O3 with "-fsel-sched-pipelining -fselective-scheduling2" on x86_64-linux-gnu
` [Bug rtl-optimization/110391] [12/13/14 Regression] "
[Bug tree-optimization/110392] New: ICE at -O3 with "-w -O3 -Wall -fno-tree-vrp -fno-tree-dominator-opts -fno-tree-copy-prop -fno-tree-fre -fno-tree-ccp -fno-tree-forwprop": in find_var_cmp_const, at gimple-predicate-analysis.cc:257
2023-06-24 15:21 UTC (3+ messages)
` [Bug tree-optimization/110392] ICE at -O3 with "-O3 "
` [Bug tree-optimization/110392] [13/14 Regression] "
[Bug ada/105212] New: -gnatwu gives false error message for certain arrays
2023-06-24 14:24 UTC (2+ messages)
` [Bug ada/105212] "
[Bug rtl-optimization/110393] New: ICE at -O3 with "-fselective-scheduling2 -fPIC": in move_op_ascend, at sel-sched.cc:6150
2023-06-24 13:41 UTC
[Bug c/92220] -Wconversion generates a false warning for modulo expression when the modulus has smaller type
2023-06-24 13:30 UTC (2+ messages)
[Bug rtl-optimization/110317] New: ICE at -O2 and -O3 with "-fno-tree-pre -fno-tree-dce -fno-tree-dse -fselective-scheduling2": in move_exprs_to_boundary, at sel-sched.cc:5228
2023-06-24 13:26 UTC (2+ messages)
` [Bug rtl-optimization/110317] [12/13/14 Regression] "
[Bug tree-optimization/110388] New: wrong code with on x86_64-linux-gnu
2023-06-24 12:56 UTC (3+ messages)
` [Bug tree-optimization/110388] "
[Bug c++/110380] New: [feature request] "-pg-constexpr=coverage-output" emit coverage metrics for constexpr code evaluated at compile time
2023-06-24 12:39 UTC (4+ messages)
` [Bug c++/110380] "
[Bug c/109456] New: `-ffixed` is ignored for `a` registers on RISC-V
2023-06-24 10:04 UTC (4+ messages)
` [Bug target/109456] `-ffixed-reg` cannot prevent using `reg` for ABI-mandated roles (argument register etc) and the behavior should be documented more clearly
[Bug middle-end/110375] New: -ftrivial-auto-var-init=zero issues with pointers to data members
2023-06-24 10:02 UTC (5+ messages)
` [Bug middle-end/110375] "
[Bug target/87281] qsort checking ICE in ia64_reorg building libgo
2023-06-24 9:45 UTC
[Bug tree-optimization/110327] New: [12/13/14 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r12-4790-g4b3a325f07a
2023-06-24 8:09 UTC (2+ messages)
` [Bug tree-optimization/110327] "
[Bug analyzer/110387] New: [14 Regression] ICE: in key_t, at analyzer/region.h:1110 with -fanalyzer
2023-06-24 6:54 UTC
[Bug target/110386] New: [14 Regression] ICE when optimizing VPABSD/VPMULLD since 07b86ab138bf8be8cb331015cd2b9775c6856ac6
2023-06-24 2:09 UTC (5+ messages)
` [Bug target/110386] [14 Regression] ICE when optimizing VPABSD/VPMULLD since g:07b86ab138bf8be8cb331015cd2b9775c6856ac6
` [Bug tree-optimization/110386] "
` [Bug tree-optimization/110386] [12/13/14 Regression] ICE with ABSU in backprop
` [Bug tree-optimization/110386] [10/11/12/13/14 "
[Bug c++/110385] New: Build of MinGW g++ 13.1.0 fails due to absence of a header file
2023-06-24 0:45 UTC (3+ messages)
` [Bug c++/110385] "
` [Bug bootstrap/110385] "
[Bug c++/110384] New: Build of MinGW g++ 13.1.0 fails due to \r in --print-multi-lib output
2023-06-24 0:41 UTC (2+ messages)
` [Bug c++/110384] "
[Bug middle-end/110228] New: [14 Regression] llvm-16 miscompilation on small case switch, minimized
2023-06-24 0:01 UTC (2+ messages)
` [Bug middle-end/110228] [13/14 Regression] llvm-16 miscompiled due to an maybe uninitialized variable
[Bug c/110376] New: Wrong code at -O1 on x86_64-linux-gnu
2023-06-24 0:01 UTC (2+ messages)
` [Bug c/110376] "
[Bug c++/108953] New: inefficient codegen for trivial equality
2023-06-23 22:59 UTC (2+ messages)
` [Bug tree-optimization/108953] "
[Bug c++/110383] New: Missed optimiztion: Default operator== with trivial struct can be replaced with bcmp
2023-06-23 22:59 UTC (3+ messages)
` [Bug c++/110383] "
[Bug c++/110381] New: Incorrect loop unrolling for structs of floating point types
2023-06-23 22:34 UTC (6+ messages)
` [Bug c++/110381] "
` [Bug tree-optimization/110381] [11/12/13/14 Regression] double counting for sum of "
[Bug c++/110382] New: [13/14 Regression] internal compiler error: in verify_ctor_sanity
2023-06-23 22:21 UTC (2+ messages)
` [Bug c++/110382] "
[Bug c++/110164] New: Improve diagnostic for incomplete standard library types due to missing include
2023-06-23 22:03 UTC (3+ messages)
` [Bug c++/110164] "
[Bug c++/96117] New: Cannot mix c++11-style and GCC-style attributes
2023-06-23 20:33 UTC (3+ messages)
` [Bug c++/96117] Cannot mix c++11-style and GCC-style attributes on struct in one specific location
[Bug c++/69585] [C++ 11] parser errors mixing alignas, C++ 11 and GNU attributes on class declaration
2023-06-23 20:33 UTC (2+ messages)
[Bug c++/110340] New: [C++26] P2621R2 - Remove undefined behavior from lexing
2023-06-23 20:30 UTC (3+ messages)
` [Bug c++/110340] "
[Bug rtl-optimization/110254] New: improve_allocation() routine does not update allocated_hardreg_p[] array
2023-06-23 20:10 UTC (2+ messages)
` [Bug rtl-optimization/110254] "
[Bug rtl-optimization/109009] New: Shrink Wrap missed opportunity
2023-06-23 20:04 UTC (4+ messages)
` [Bug rtl-optimization/109009] "
[Bug middle-end/110379] New: Unnecessary copies after early opts
2023-06-23 19:57 UTC (3+ messages)
` [Bug middle-end/110379] "
[Bug other/110239] New: [14 regression] std/format/functions/format.cc fails after r14-1648-g628ba410b9265d
2023-06-23 18:36 UTC (2+ messages)
` [Bug other/110239] "
[Bug libstdc++/110102] New: [13 regression] initializer_list ctors of containers skip Allocator_traits::construct, copies move-only type
2023-06-23 17:43 UTC (4+ messages)
` [Bug c++/110102] "
[Bug c/102989] New: Add Clang's _ExtInt(N)
2023-06-23 17:03 UTC (2+ messages)
` [Bug c/102989] Implement C2x's n2763 (_BitInt)
[Bug c++/109247] New: [13 Regression] error: converting to ‘optional<WebCore::SourceBrush::Brush>’ from initializer list would use explicit constructor ‘optional<_Tp>::optional(_Up) [with _Up = int; _Tp = WebCore::SourceBrush::Brush]’ since r13-6765-ga226590fefb35ed6
2023-06-23 16:43 UTC (2+ messages)
` [Bug c++/109247] [13/14 Regression] optional<T> o; o = {x}; wants to use explicit optional(U) constructor "
[Bug libstdc++/108118] New: std::weak_ptr lacks a self-usurp check on move
2023-06-23 16:19 UTC (3+ messages)
` [Bug libstdc++/108118] "
[Bug libstdc++/94540] New: stack overflow populating std::vector<very large type>
2023-06-23 16:19 UTC (3+ messages)
` [Bug libstdc++/94540] "
[Bug libstdc++/106607] New: Regex integer overflow on large backreference value
2023-06-23 16:19 UTC (3+ messages)
` [Bug libstdc++/106607] "
[Bug libstdc++/102447] New: std::regex incorrectly accepts invalid bracket expression
2023-06-23 16:18 UTC (3+ messages)
` [Bug libstdc++/102447] "
[Bug libstdc++/103664] New: std::regex_replace bug if the string contains \0
2023-06-23 16:18 UTC (3+ messages)
` [Bug libstdc++/103664] "
[Bug libstdc++/84110] Null character in regex throws std::regex_error
2023-06-23 16:17 UTC (2+ messages)
[Bug middle-end/110378] New: SRA for destructors
2023-06-23 16:15 UTC (2+ messages)
` [Bug middle-end/110378] "
[Bug libstdc++/110287] New: _M_check_len is expensive
2023-06-23 16:09 UTC (2+ messages)
` [Bug libstdc++/110287] "
[Bug tree-optimization/110289] New: Phiprop may be good idea in early opts
2023-06-23 16:09 UTC (2+ messages)
` [Bug tree-optimization/110289] "
[Bug middle-end/110377] New: Early VRP and IPA-PROP should work out value ranges from __builtin_unreacahble
2023-06-23 15:37 UTC
[Bug c++/105325] New: power10: Error: operand out of range
2023-06-23 15:37 UTC (2+ messages)
` [Bug target/105325] "
[Bug tree-optimization/109689] New: ICE at -O1 with "-ftree-vectorize": in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645
2023-06-23 15:15 UTC (2+ messages)
` [Bug tree-optimization/109689] [14 Regression] ICE at -O1 with "-ftree-vectorize": in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:645 since r14-301-gf2d6beb7a4ddf1
[Bug modula2/110284] New: [14 Regression] Bootstrap failures with m2
2023-06-23 15:08 UTC (2+ messages)
` [Bug modula2/110284] "
[Bug target/106971] New: ICE in aarch64_init_ls64_builtins_types, at config/aarch64/aarch64-builtins.cc:1856
2023-06-23 14:53 UTC (2+ messages)
` [Bug target/106971] "
[Bug target/54089] New: [SH] Refactor shift patterns
2023-06-23 14:11 UTC (4+ messages)
` [Bug target/54089] "
[Bug libgomp/66005] New: libgomp make check time is excessive
2023-06-23 13:42 UTC (3+ messages)
` [Bug testsuite/66005] "
[Bug c++/80242] [C++17+] "Trailing return types" with "non-type template arguments" which could be "constant expressions" produce a parsing error
2023-06-23 13:26 UTC
[Bug c++/68495] Error when expanding nontype variadic argument in trailing return type
2023-06-23 13:26 UTC
[Bug libstdc++/106067] New: Error on implicit conversion to std::function: 'static constexpr bool std::_Function_handler<...>...' used before its definition
2023-06-23 13:24 UTC (2+ messages)
` [Bug libstdc++/106067] [11/12/13/14 Regression] "
[Bug ipa/110334] New: [13/14 Regresssion] unused functions not eliminated before LTO streaming
2023-06-23 13:07 UTC (6+ messages)
` [Bug ipa/110334] "
[Bug libstdc++/97841] New: [C++17] is_invocable handling of incomplete return type is wrong
2023-06-23 12:58 UTC (2+ messages)
` [Bug libstdc++/97841] "
[Bug c++/105178] New: g++ incorrectly reports invalid use of incomplete type
2023-06-23 12:57 UTC (3+ messages)
` [Bug libstdc++/105178] [11 Regression] "
[Bug c++/104242] New: Class with constructor from std::any is not copyable
2023-06-23 12:56 UTC (2+ messages)
` [Bug libstdc++/104242] [12 Regression] "
[Bug c/110298] New: ICE at -Os on x86_64-linux-gnu
2023-06-23 11:30 UTC (3+ messages)
` [Bug tree-optimization/110298] [10/11/12/13 Regression] ICE at -Os on x86_64-linux-gnu since r10-840
` [Bug tree-optimization/110298] [10/11/12 "
[Bug c++/110182] New: GCC generates incorrect results for simple Eigen Casts / Subtractions at -O2 or above for a 3 dimensional vector
2023-06-23 11:30 UTC (2+ messages)
` [Bug tree-optimization/110182] [11/12 Regression] Vector(2) cast from double to float and back and subtraction seems to produce incorrect results
[Bug c/110374] New: slightly incorrect warning text "ISO C forbids forward parameter declarations"
2023-06-23 11:13 UTC
[Bug middle-end/104077] New: bogus/missing -Wdangling-pointer
2023-06-23 10:30 UTC (2+ messages)
` [Bug middle-end/104077] [meta-bug] "
[Bug c++/110055] New: Dangling pointer warning inside std::vector on RISC-V
2023-06-23 10:30 UTC (3+ messages)
` [Bug middle-end/110055] [13 Regression] "
[Bug c++/110295] New: internal compiler error: in dwarf2out_finish
2023-06-23 10:30 UTC (2+ messages)
` [Bug c++/110295] [10/11/12/13 Regression] ICE in dwarf2out_finish with local class with inherited operator delete in a templated function and -g
[Bug tree-optimization/109143] New: PTA compile-time hog with many calls
2023-06-23 10:29 UTC (2+ messages)
` [Bug tree-optimization/109143] "
[Bug ipa/109983] New: [12/13/14 regression] Wireshark compilation hangs with -O2 -fipa-pta
2023-06-23 10:29 UTC (2+ messages)
` [Bug ipa/109983] [12/13 "
[Bug c/110280] New: internal compiler error: in const_unop, at fold-const.cc:1884
2023-06-23 9:59 UTC (2+ messages)
` [Bug tree-optimization/110280] [13/14 Regression] "
[Bug c/109780] New: csmith: runtime crash with -O2 -march=znver1
2023-06-23 9:42 UTC (2+ messages)
` [Bug target/109780] [12/13/14 Regression] "
[Bug target/110273] New: i686-w64-mingw32 with -march=znver4 generates AVX instructions without stack alignment
2023-06-23 9:42 UTC (2+ messages)
` [Bug target/110273] [12/13/14 Regression] i686-w64-mingw32 with -mavx512f "
[Bug tree-optimization/101703] New: (bool0 + bool1) & 1 and (bool0 + bool1) == 1 can be optimized to bool0 ^ bool1
2023-06-23 5:31 UTC (4+ messages)
` [Bug tree-optimization/101703] "
[Bug middle-end/82259] missed optimization: use LEA to add 1 to flip the low bit when copying before AND with 1
2023-06-23 3:47 UTC
[Bug target/110372] New: [14 Regression] ICE: insn does not satisfy its constraints: {*movdi_internal} with -mno-sse2
2023-06-23 2:20 UTC (2+ messages)
` [Bug target/110372] "
page: next (older) | prev (newer) | latest
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).