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[Bug middle-end/107087] New: bits/stl_algobase.h:431: warning: 'void* __builtin_memcpy(void*, const void*, unsigned int)' reading between 8 and 2147483644 bytes from a region of size 4 [-Wstringop-overread]
2023-03-31 12:43 UTC (5+ messages)
` [Bug tree-optimization/107087] [13 Regression] "
` [Bug tree-optimization/107087] [12/13 "
[Bug rtl-optimization/90706] [10/11/12/13 Regression] Useless code generated for stack / register operations on AVR
2023-03-31 12:42 UTC
[Bug c++/109339] New: stop_token compiled with -Og yields maybe-uninitialized
2023-03-31 12:39 UTC (12+ messages)
` [Bug libstdc++/109339] [12/13 Regression] "
[Bug c++/109359] New: Compile-time rounding of double literal to float is incorrect with -frounding-math
2023-03-31 12:33 UTC
[Bug d/109231] New: [13 regression] Comparison failure in libphobos/libdruntime/rt/util/typeinfo.o
2023-03-31 12:28 UTC (11+ messages)
` [Bug d/109231] "
[Bug tree-optimization/109334] New: tree-object-size: Improve size computation in arguments
2023-03-31 12:27 UTC (3+ messages)
` [Bug tree-optimization/109334] "
[Bug tree-optimization/109353] New: FAIL: 23_containers/vector/bool/allocator/copy.cc (test for excess errors)
2023-03-31 11:57 UTC (6+ messages)
` [Bug tree-optimization/109353] "
[Bug ipa/83582] GCC is unable to fold the code of identical lambda-expressions
2023-03-31 11:57 UTC
[Bug c/65534] New: tailcall not optimized away
2023-03-31 11:56 UTC (2+ messages)
` [Bug middle-end/65534] "
[Bug middle-end/80922] #pragma diagnostic ignored not honoured with -flto
2023-03-31 11:56 UTC
[Bug tree-optimization/91645] Missed optimization with sqrt(x*x)
2023-03-31 11:43 UTC (4+ messages)
[Bug c++/61294] New: [4.9 Regression] erroneous memset used with constant zero length parameter warning
2023-03-31 11:42 UTC (2+ messages)
` [Bug middle-end/61294] "
[Bug c/16794] should warn about switched memset arguments
2023-03-31 11:42 UTC
[Bug c/15450] Ability to turn selected warnings into errors
2023-03-31 11:38 UTC
[Bug middle-end/97048] New: bogus/missing -Wstringop-overread warnings
2023-03-31 11:36 UTC (2+ messages)
` [Bug middle-end/97048] [meta-bug] "
[Bug web/109355] New: Add a text warning to old gcc online manual stating it is out of date
2023-03-31 11:30 UTC (4+ messages)
` [Bug web/109355] "
[Bug c/109318] New: csmith: -fipa-cp seems to cause trouble
2023-03-31 11:18 UTC (2+ messages)
` [Bug ipa/109318] [12/13 Regression] csmith: -fipa-cp seems to cause trouble since r12-2523-g13586172d0b70c
[Bug c/107769] New: -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata
2023-03-31 11:09 UTC (2+ messages)
` [Bug ipa/107769] [12/13 Regression] -flto with -Os/-O2/-O3 emitted code with gcc 12.x segfaults via mutated global in .rodata since r12-2887-ga6da2cddcf0e959d
[Bug c++/109356] New: Enhancement idea to provide clearer missing brace line number
2023-03-31 10:50 UTC (3+ messages)
` [Bug c++/109356] "
[Bug fortran/109358] New: Wrong formatting with T-descriptor during stream output
2023-03-31 10:49 UTC
[Bug c++/109357] New: GCC 13.0.1: internal compiler error in cp/constexpr.cc:1685
2023-03-31 10:47 UTC
[Bug c/107048] New: GCC lacks -fsanitize=kcfi
2023-03-31 10:41 UTC (2+ messages)
` [Bug sanitizer/107048] "
[Bug sanitizer/107374] New: Please expand the size of flag_sanitize to uint64_t
2023-03-31 10:39 UTC (2+ messages)
` [Bug sanitizer/107374] "
[Bug c++/105523] New: Wrong warning array subscript [0] is outside array bounds
2023-03-31 10:02 UTC (2+ messages)
` [Bug target/105523] "
[Bug other/101834] New: make distclean forgets ./c++tools/
2023-03-31 9:40 UTC (12+ messages)
` [Bug bootstrap/101834] "
[Bug c/24542] potential integer overflow should be warned on assignment to wider variable
2023-03-31 9:33 UTC (4+ messages)
` [Bug c/24542] potential unwanted truncation of operation "
[Bug c/109303] New: [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458
2023-03-31 8:51 UTC (4+ messages)
` [Bug ipa/109303] [13 Regression] ICE in push_agg_values_from_plats, at ipa-cp.cc:1458 since r13-3358-ge0403e95689af7d5
[Bug middle-end/109128] New: [Offload][OpenMP][OpenACC] Static linking with unused offload function will lead to mismatch number of offload fn/symbols
2023-03-31 8:39 UTC (5+ messages)
` [Bug middle-end/109128] "
[Bug debug/109354] New: [arm32] Parameter stored on stack gets wrong debug info with -Og or higher
2023-03-31 8:27 UTC
[Bug rtl-optimization/109351] New: RA uses lowest cost for the mode of different reg_classes w/o considering hard_regno_mode_ok
2023-03-31 7:40 UTC (2+ messages)
` [Bug rtl-optimization/109351] "
[Bug target/85048] [missed optimization] vector conversions
2023-03-31 7:28 UTC (3+ messages)
[Bug c/109137] New: [12/13 regression] Compiling ffmpeg with -m32 on x86_64-pc-linux-gnu hangs on libavcodec/h264_cabac.c since r12-9086-g489c81db7d4f75
2023-03-31 7:21 UTC (4+ messages)
` [Bug target/109137] [12 "
[Bug c/109328] New: Build fail in RISC-V port
2023-03-31 7:20 UTC (5+ messages)
` [Bug target/109328] [13 Regression] "
[Bug c++/109029] New: std::signbit(double) generiert sehr ineffizienten code
2023-03-31 7:19 UTC (7+ messages)
` [Bug tree-optimization/109029] __builtin_signbit for 64bit fp does not vectorize
[Bug tree-optimization/109350] New: FAIL: g++.dg/warn/Wstringop-overflow-4.C
2023-03-31 7:17 UTC (3+ messages)
` [Bug tree-optimization/109350] "
[Bug c/109352] New: Feature request: warn about "u64 = u32 * u32" and similar
2023-03-31 7:16 UTC (3+ messages)
` [Bug c/109352] "
[Bug fortran/101047] New: Pointer explicit initialization fails
2023-03-31 7:04 UTC (3+ messages)
` [Bug fortran/101047] "
[Bug target/109349] New: Add --print-supported-extensions
2023-03-31 5:56 UTC (5+ messages)
` [Bug target/109349] riscv: "
[Bug target/106069] New: wrong code with -O -fno-tree-forwprop -maltivec on ppc64le
2023-03-31 2:57 UTC (2+ messages)
` [Bug target/106069] [12/13 Regression] "
[Bug c++/109323] New: No error when neither of return_value or return_void is defined
2023-03-30 23:07 UTC (5+ messages)
` [Bug c++/109323] "
[Bug c++/105452] New: static_assert inside nameless nested union: invalid "inaccessible within this context" error
2023-03-30 22:26 UTC (2+ messages)
` [Bug c++/105452] [10/11/12/13 Regression] static_assert inside anonymous union inside a templated struct causes "
[Bug c++/105221] New: gcc rejects true ? [](auto) noexcept {} : [](int) {}
2023-03-30 22:26 UTC (4+ messages)
` [Bug c++/105221] [10/11/12/13 Regression] gcc rejects true ? [](auto) noexcept {} : [](int) {} in C++17+ (works for C++14) since r7-4383-g51dc660315ef83dc
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2023-03-30 21:27 UTC
[Bug c++/109319] New: [13 Regression] ICE in build_min_non_dep_op_overload, at cp/tree.cc:3793
2023-03-30 21:09 UTC (2+ messages)
` [Bug c++/109319] [12/13 Regression] ICE in build_min_non_dep_op_overload, at cp/tree.cc:3793 since r12-5510
[Bug fortran/109322] New: -fc-prototypes does not correctly translate INTEGER(KIND=C_SIZE_T), and other sizes
2023-03-30 20:10 UTC (4+ messages)
` [Bug fortran/109322] "
[Bug middle-end/109347] New: [lra] Spill failure for architecture without CC
2023-03-30 19:47 UTC (11+ messages)
` [Bug middle-end/109347] "
[Bug fortran/109171] New: initialization using %re causes segfault, as an assignment does not
2023-03-30 19:16 UTC (2+ messages)
` [Bug fortran/109171] "
[Bug fortran/109348] New: Pointer initialization fails for target with references
2023-03-30 19:16 UTC (2+ messages)
` [Bug fortran/109348] "
[Bug fortran/84779] [10/11/12/13 Regression] Compiling gfortran.fortran-torture/execute/entry_4.f90 with -O1 or -Os and -fdefault-integer-8 gives an ICE
2023-03-30 19:10 UTC
[Bug target/109279] New: [13 Regression] RISC-V: complex constants synthesized vs. fetching from constant pool
2023-03-30 18:40 UTC (2+ messages)
` [Bug target/109279] RISC-V: complex constants synthesized should be improved
[Bug target/109068] New: bpf: "error: too many function arguments for eBPF" for always_inline function
2023-03-30 18:24 UTC (2+ messages)
` [Bug target/109068] "
[Bug tree-optimization/109154] New: [13 regression] aarch64 -mcpu=neoverse-v1 microbude performance regression
2023-03-30 18:17 UTC (2+ messages)
` [Bug tree-optimization/109154] [13 regression] jump threading de-optimizes nested floating point comparisons
[Bug c++/84075] [10/11/12/13 Regression] Template parameter not resolved: invalid application of ‘sizeof’ to incomplete type ‘boost::serialization::U’
2023-03-30 17:59 UTC
[Bug debug/109346] New: RFE add DW_AT_location to DW_TAG_subprogram
2023-03-30 17:59 UTC
[Bug tree-optimization/104970] New: ICE in execute_todo, at passes.cc:2133 since r12-6480-gea19c8f33a3a8d2b
2023-03-30 17:17 UTC (2+ messages)
` [Bug tree-optimization/104970] [12 Regression] "
[Bug c++/102419] New: [concepts] [regression] return-type-requirement of "Y<typename T::type>" does not check that T::type actually exists
2023-03-30 17:08 UTC (2+ messages)
` [Bug c++/102419] [11/12/13 Regression][concepts] "
[Bug c++/109337] New: c++2a test concepts4.C passes when it should fail
2023-03-30 17:08 UTC (2+ messages)
` [Bug c++/109337] "
[Bug c++/96464] New: GCC allows 'auto' in template argument
2023-03-30 16:58 UTC (2+ messages)
` [Bug c++/96464] GCC accepts "
[Bug c++/109338] New: `S<a_concept<int> auto>` isn't valid C++20
2023-03-30 16:58 UTC (2+ messages)
` [Bug c++/109338] "
[Bug tree-optimization/109327] New: ICE on valid code at -O1 and above with "-fno-tree-ccp": Segmentation fault
2023-03-30 16:46 UTC (2+ messages)
` [Bug tree-optimization/109327] [13 Regression] "
[Bug c++/105644] New: ICE in a fold expression with a requires expression: in iterative_hash_template_arg, at cp/pt.cc:1805
2023-03-30 16:22 UTC (2+ messages)
` [Bug c++/105644] "
[Bug target/109104] New: [13 Regression] ICE: in gen_reg_rtx, at emit-rtl.cc:1171 with -fzero-call-used-regs=all -march=rv64gv
2023-03-30 13:41 UTC (3+ messages)
` [Bug target/109104] "
[Bug middle-end/85563] [10/11/12/13 regression] -Wmaybe-uninitialized false alarm regression with __builtin_unreachable and GCC 8
2023-03-30 13:23 UTC
[Bug tree-optimization/81958] [10/11/12/13 Regression] spurious -Wmaybe-uninitialized warning in gcc-8, or with -O1
2023-03-30 12:53 UTC
[Bug rtl-optimization/109343] New: invalid if conversion optimization for aarch64
2023-03-30 12:45 UTC (3+ messages)
` [Bug rtl-optimization/109343] "
[Bug fortran/109345] New: class(*) variable that is a string array is not handled correctly
2023-03-30 12:35 UTC
[Bug c++/109344] New: feraiseexcept produces incorrect code when optimizations are enabled
2023-03-30 12:23 UTC (6+ messages)
` [Bug c++/109344] "
[Bug c++/107897] New: [13 Regression] ICE in verify_curr_properties, at passes.cc:2201
2023-03-30 12:13 UTC (3+ messages)
` [Bug c++/107897] [13 Regression] mangling conflicts with a previous mangle since r13-3601
[Bug c++/108887] New: [13 Regression] ICE in process_function_and_variable_attributes since r13-3601
2023-03-30 12:13 UTC (3+ messages)
` [Bug c++/108887] "
[Bug tree-optimization/103559] New: Can't optimize away < 0 check on sqrt
2023-03-30 11:41 UTC (5+ messages)
` [Bug tree-optimization/103559] "
[Bug c/108640] New: ICE compiling busybox for m68k in change_address_1, at emit-rtl.cc:2283
2023-03-30 11:20 UTC (2+ messages)
` [Bug target/108640] "
[Bug tree-optimization/107561] New: g++.dg/pr17488.C regression due to -Wstringop-overflow problem
2023-03-30 11:17 UTC (3+ messages)
` [Bug tree-optimization/107561] [13 Regression] g++.dg/pr71488.C and [g++.dg/warn/Warray-bounds-16.C -m32] "
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2023-03-30 11:17 UTC
[Bug tree-optimization/109341] New: [13 Regression] ICE in merge, at ipa-modref-tree.cc:176
2023-03-30 11:10 UTC (4+ messages)
` [Bug ipa/109341] [12/13 Regression] ICE in merge, at ipa-modref-tree.cc:176 since r12-3142-g5c85f29537662f
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2023-03-30 11:02 UTC (2+ messages)
` [Bug tree-optimization/103035] "
[Bug tree-optimization/109342] New: [13 Regression] Wrong code with -O2
2023-03-30 11:02 UTC (6+ messages)
` [Bug tree-optimization/109342] "
` [Bug tree-optimization/109342] [13 Regression] Wrong code with -O2 since r13-5348-gc29d85359add80
[Bug analyzer/107943] New: gcc -fanalyzer hangs in openssl curve25519.c
2023-03-30 11:01 UTC (3+ messages)
` [Bug analyzer/107943] [11/12/13 Regression] gcc -fanalyzer hangs in openssl curve25519.c since r11-3840-gaf66094d03779377
report a bug of gcc implementation of std::vsnprintf()
2023-03-30 9:42 UTC (2+ messages)
[Bug rtl-optimization/108999] New: Maybe LRA produce inaccurate hardware register occupancy information for subreg operand
2023-03-30 8:17 UTC (2+ messages)
` [Bug rtl-optimization/108999] "
[Bug libstdc++/109242] New: C++2b std::optional::transform omits required std::remove_cv_t from return optional type
2023-03-30 8:09 UTC (3+ messages)
` [Bug libstdc++/109242] "
[Bug tree-optimization/107409] New: Perf loss ~5% on 519.lbm_r SPEC cpu2017 benchmark
2023-03-30 7:52 UTC (2+ messages)
` [Bug tree-optimization/107409] Perf loss ~5% on 519.lbm_r SPEC cpu2017 benchmark with r10-5090-ga9a4edf0e71bba
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-03-30 7:52 UTC
[Bug c++/109278] New: a note without a warning
2023-03-30 7:37 UTC (3+ messages)
` [Bug c++/109278] "
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