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[Bug target/109796] New: 548.exchange2_r compiled with -O2 -flto regressed by 5% on aarch64 between r14-135-gd06e9264b0192c and r14-192-g636e2273aec555
2023-12-15 19:54 UTC (2+ messages)
` [Bug target/109796] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-12-15 19:54 UTC
[Bug c++/113021] New: [constexpr] gcc rejects initializing struct containing vector during constant evaluation depending if the struct also contains other member
2023-12-15 19:40 UTC (5+ messages)
` [Bug c++/113021] "
[Bug target/113009] New: [14] RISC-V: gcc.c-torture/unsorted/dump-noaddr.c flakey tests
2023-12-15 19:27 UTC (3+ messages)
` [Bug target/113009] "
[Bug ada/113037] New: GNAT BUG DETECTED when instantiating generic package with Type_Invariant on a type derived from a generic type
2023-12-15 18:53 UTC
[Bug ada/113036] New: GNAT BUG DETECTED ICE box triggered by a default value that is a nested iterated aggregate
2023-12-15 18:40 UTC
[Bug target/113035] New: RISC-V: -mtune=sifive-7-series additional dump failures found with bitmanip, zicond, and vector targets
2023-12-15 18:29 UTC
[Bug tree-optimization/54742] New: Switch elimination in FSM loop
2023-12-15 18:21 UTC (2+ messages)
` [Bug tree-optimization/54742] "
[Bug target/113034] New: Miscompilation of __m128 ne comparison on LoongArch
2023-12-15 17:56 UTC
[Bug c++/113032] New: RISCV linker relaxation leaves redundant addi (from load immediate)
2023-12-15 17:54 UTC (2+ messages)
` [Bug c++/113032] "
[Bug c++/83417] Pointer-to-member template parameter with auto member type dependent container type does not work (C++17)
2023-12-15 17:23 UTC
[Bug target/113033] New: GCC 14 (20231203 snapshot) ICE when building LSX vector rotate code on LoongArch
2023-12-15 16:44 UTC
[Bug modula2/112946] New: Assignment of string to enumeration or set crashes
2023-12-15 15:42 UTC (5+ messages)
` [Bug modula2/112946] "
[Bug c++/88061] section attributes of variable templates are ignored
2023-12-15 15:04 UTC
[Bug c++/70435] section attribute of a function template is not honored
2023-12-15 15:04 UTC
[Bug c++/109715] New: abi_tag attribute is not applied to variable templates
2023-12-15 15:04 UTC (2+ messages)
` [Bug c++/109715] "
[Bug c/44179] warn about sizeof(char) and sizeof('x')
2023-12-15 14:09 UTC
[Bug sanitizer/112727] New: UBSAN creates GIMPLE path with uninitialized variable
2023-12-15 14:05 UTC (2+ messages)
` [Bug sanitizer/112727] [11/12/13 Regression] "
[Bug middle-end/112733] New: [14 Regression] ICE: Segmentation fault in wide-int.cc during GIMPLE pass: sccp
2023-12-15 14:05 UTC (2+ messages)
` [Bug middle-end/112733] "
[Bug c++/107699] New: False positive -Warray-bounds, non-existent offset reported by GCC
2023-12-15 13:57 UTC (2+ messages)
` [Bug tree-optimization/107699] [12/13/14 Regression] "
[Bug tree-optimization/113013] New: [12/13/14 regression] ICE in fold_convert_loc with -fsanitize=undefined
2023-12-15 13:54 UTC (4+ messages)
` [Bug tree-optimization/113013] "
[Bug c++/113031] New: [14 Regression] ICE in cxx_fold_indirect_ref_1 starting with r14-6508
2023-12-15 13:53 UTC (5+ messages)
` [Bug c++/113031] "
[Bug tree-optimization/107986] New: [12/13 Regression] Bogus -Warray-bounds diagnostic with std::sort
2023-12-15 13:45 UTC (2+ messages)
` [Bug tree-optimization/107986] [12/13/14 "
[Bug tree-optimization/99919] New: [9/10/11 Regression] bogus -Wmaybe-uninitialized with a _Bool bit-field
2023-12-15 13:33 UTC (2+ messages)
` [Bug tree-optimization/99919] [11/12/13/14 "
[Bug debug/111080] New: restrict qualifier leaks debug info
2023-12-15 13:17 UTC (2+ messages)
` [Bug debug/111080] [11/12 Regression] restrict qualifier causes extra debug info to happen
[Bug c/111137] New: Wrong code at -O2/3 since r12-1000-g6924b5e6bd3
2023-12-15 13:17 UTC (2+ messages)
` [Bug tree-optimization/111137] [11/12 Regression] "
[Bug middle-end/111253] New: Dodgy pointer name (*_42 = PHI ...) in -Wfree-nonheap-object diagnostic
2023-12-15 13:17 UTC (2+ messages)
` [Bug middle-end/111253] [11/12 Regression] "
[Bug tree-optimization/113026] New: Bogus -Wstringop-overflow warning on simple memcpy type loop
2023-12-15 13:10 UTC (5+ messages)
` [Bug tree-optimization/113026] "
[Bug c/111613] New: Bit field stores can be incorrectly optimized away when -fstore-merging is in effect
2023-12-15 12:50 UTC (2+ messages)
` [Bug ipa/111613] [12/13/14 Regression] "
[Bug tree-optimization/112994] New: [Regression] Missed optimization for redundancy computation elimination because pattern is broken
2023-12-15 12:40 UTC (2+ messages)
` [Bug tree-optimization/112994] [12/13/14 Regression] "
[Bug tree-optimization/112941] New: during GIMPLE pass: bitintlower ICE: in handle_operand_addr, at gimple-lower-bitint.cc:2126 (gimple-lower-bitint.cc:2134) at -O with _BitInt()
2023-12-15 12:33 UTC (5+ messages)
` [Bug tree-optimization/112941] "
[Bug libstdc++/107857] New: recursive_mutex misses destructor if non-function call initialization is used
2023-12-15 12:32 UTC (4+ messages)
` [Bug libstdc++/107857] "
[Bug target/113022] New: GCN offloading bricked by "amdgcn: Work around XNACK register allocation problem"
2023-12-15 12:25 UTC (2+ messages)
` [Bug target/113022] "
[Bug tree-optimization/111917] New: ICE in as_a, at is-a.h:255 since GCC-8
2023-12-15 12:23 UTC (3+ messages)
` [Bug tree-optimization/111917] [11 Regression] ICE in as_a, at is-a.h:255 since GCC-7
[Bug tree-optimization/110116] New: ICE on valid code at -O3 on x86_64-linux-gnu: verify_gimple failed
2023-12-15 12:23 UTC (2+ messages)
` [Bug tree-optimization/110116] [12/13 Regression] "
[Bug tree-optimization/111614] New: [14 Regression] ICE at -O2: verify_gimple failed since r14-2282-gf703d2fd3f0
2023-12-15 12:23 UTC (4+ messages)
` [Bug tree-optimization/111614] [11 "
[Bug tree-optimization/111764] New: Wrong code at -O3 on x86_64-linux-gnu since r11-5965-g04bff1bbfc1
2023-12-15 12:22 UTC (3+ messages)
` [Bug tree-optimization/111764] [11 Regression] Wrong code at -O3 on x86_64-linux-gnu
[Bug c/111818] New: GCC: 14: internal compiler error: tree check: expected tree that contains 'decl common' structure, have 'integer_cst' in tree_could_trap_p, at tree-eh.cc:2733
2023-12-15 12:22 UTC (3+ messages)
` [Bug middle-end/111818] [11 Regression] ICE with __builtin_memcpy with volatile and constants
[Bug c++/110182] New: GCC generates incorrect results for simple Eigen Casts / Subtractions at -O2 or above for a 3 dimensional vector
2023-12-15 12:22 UTC (2+ messages)
` [Bug tree-optimization/110182] [11 Regression] Vector(2) cast from double to float and back and subtraction seems to produce incorrect results
[Bug c++/110295] New: internal compiler error: in dwarf2out_finish
2023-12-15 12:20 UTC (3+ messages)
` [Bug c++/110295] [11 Regression] ICE in dwarf2out_finish with local class with inherited operator delete in a templated function and -g
[Bug c/110298] New: ICE at -Os on x86_64-linux-gnu
2023-12-15 12:20 UTC (3+ messages)
` [Bug tree-optimization/110298] [11 Regression] ICE at -Os on x86_64-linux-gnu since r10-840
[Bug target/113030] New: ARM32: option parsing for --march= doesn't work for aliases
2023-12-15 12:03 UTC (5+ messages)
` [Bug target/113030] "
` [Bug target/113030] parsecpu.awk's chkarch/chkcpu commands is broken "
[Bug target/111591] New: ppc64be: miscompilation with -mstrict-align / -O3
2023-12-15 11:32 UTC (7+ messages)
` [Bug target/111591] "
[Bug c++/71093] use of pseudo-destructor accepted in constant expression
2023-12-15 11:26 UTC
[Bug target/112906] New: [14 Regression] aarch64: ICE with SVE ACLE code at -O2
2023-12-15 9:40 UTC (5+ messages)
` [Bug target/112906] [14 Regression] aarch64: ICE with SVE ACLE code at -O2 since r14-3981-g0f1f6cf87
[Bug tree-optimization/113024] New: Nested cast not optimized out in GIMPLE
2023-12-15 9:28 UTC (6+ messages)
` [Bug tree-optimization/113024] "
[Bug rtl-optimization/113003] New: ICE: in expand_mult, at expmed.cc:3603 at -O with __builtin_mul_overflow_p() and _BitInt()
2023-12-15 9:19 UTC (3+ messages)
` [Bug rtl-optimization/113003] "
[Bug target/112999] New: riscv: Infinite loop with mask extraction
2023-12-15 8:47 UTC (3+ messages)
` [Bug target/112999] "
[Bug tree-optimization/109543] New: Avoid using BLKmode for unions with a non-BLKmode member when possible
2023-12-15 7:35 UTC (4+ messages)
` [Bug tree-optimization/109543] "
[Bug target/111231] New: armhf: Miscompilation at O2 level
2023-12-15 7:33 UTC (2+ messages)
` [Bug target/111231] armhf: Miscompilation with -O2/-fno-exceptions level (-fno-tree-vectorize is working)
[Bug c/80130] Wrong diagnostic: dereferencing type-punned pointer
2023-12-15 7:32 UTC
[Bug rtl-optimization/113029] New: sel-sched2 ICE in verify_target_availability
2023-12-15 6:56 UTC (4+ messages)
` [Bug rtl-optimization/113029] "
[Bug tree-optimization/112742] New: missed vectorization with src[a*b+i] where a*b is not int rather than same percission as size_type
2023-12-15 5:58 UTC (2+ messages)
` [Bug tree-optimization/112742] missed vectorization with src[a*b+i] where a*b is not int rather than the same precision "
[Bug c++/104634] New: Explicit template instantiation does not work when there are multiple partial template specialization using concepts Денис Шкиря <denis.shkirja@gmail.com>
2023-12-15 5:47 UTC (2+ messages)
` [Bug c++/104634] Explicit template instantiation does not work when there are multiple partial template specialization using concepts
[Bug c++/113020] New: Explicit template instantiation of template specialization using a template base class fails after extern template declaration with linker error
2023-12-15 5:47 UTC (4+ messages)
` [Bug c++/113020] "
[Bug c++/113028] New: GCC diagnostic pop changes errors to warnings
2023-12-15 5:02 UTC (3+ messages)
` [Bug c++/113028] "
[Bug c++/111918] New: #pragma GCC diagnostic pop does not restore permerror status of -Wnarrowing
2023-12-15 4:53 UTC (2+ messages)
` [Bug c++/111918] #pragma GCC diagnostic pop does not restore error "
[Bug target/112971] New: [14] RISC-V rv64gcv_zvl256b vector -O3: internal compiler error: Segmentation fault signal terminated program cc1
2023-12-15 3:36 UTC (10+ messages)
` [Bug middle-end/112971] "
[Bug fortran/112873] New: F2023 degree trig functions
2023-12-15 3:04 UTC (15+ messages)
` [Bug fortran/112873] "
[Bug tree-optimization/112824] New: Stack spills and vector splitting with vector builtins
2023-12-15 2:36 UTC (2+ messages)
` [Bug middle-end/112824] "
[Bug c/112387] New: RISC-V: failed to SLP INT64 gather load
2023-12-15 0:32 UTC (2+ messages)
` [Bug target/112387] "
[Bug c/111153] New: RISC-V: Incorrect Vector cost model for reduction
2023-12-15 0:29 UTC (2+ messages)
` [Bug c/111153] "
[Bug libstdc++/106749] New: Implement C++23 library features
2023-12-15 0:04 UTC (2+ messages)
` [Bug libstdc++/106749] "
[Bug libstdc++/107760] New: Implement C++23 <print>
2023-12-15 0:04 UTC (3+ messages)
` [Bug libstdc++/107760] "
[Bug target/89606] Extra mov after structure load instructions on aarch64
2023-12-14 22:57 UTC
[Bug target/113027] New: aarch64 is missing vec_set and vec_extract for structure modes
2023-12-14 22:44 UTC
[Bug analyzer/96395] New: gcc.dg/analyzer/explode-2.c fails when compiled as C++
2023-12-14 21:54 UTC (2+ messages)
` [Bug analyzer/96395] Generalize gcc.dg/analyzer tests to be run with both C and C++
[Bug c++/113025] New: Pointer is sometimes assumed to be 16-byte aligned even when there is no such guarantee
2023-12-14 21:44 UTC (2+ messages)
` [Bug c++/113025] "
[Bug c++/112482] New: error when auto(x) is used in a variable initializer (block scope)
2023-12-14 21:42 UTC (3+ messages)
` [Bug c++/112482] "
[Bug target/111260] New: arm: ice in maybe_legitimize_operand, at optabs.cc:8054
2023-12-14 21:39 UTC (3+ messages)
` [Bug middle-end/111260] [14 Regression] arm/aarch64: ice in maybe_legitimize_operand with ?: and constants and different types since r14-2667-gceae1400cf24f329393e96dd9720
[Bug go/86535] FreeBSD/PowerPC64 - Building Go Frontend support for gcc 7.3.0 fails
2023-12-14 21:18 UTC
[Bug target/112773] New: [14 Regression] RISC-V ICE: in force_align_down_and_div, at poly-int.h:1828 on rv32gcv_zvl256b
2023-12-14 21:09 UTC (5+ messages)
` [Bug target/112773] "
[Bug c++/112869] New: [14 regression] ICE at gimplify_expr, at gimplify.cc:17531 on libopenmpt-0.7.3
2023-12-14 21:06 UTC (3+ messages)
` [Bug c++/112869] [14 Regression] "
[Bug c++/113023] New: RISCV redundant code for loading fixed address
2023-12-14 20:52 UTC (6+ messages)
` [Bug target/113023] "
[Bug tree-optimization/110279] New: Regressions on aarch64 cause by handing FMA in reassoc (510.parest_r, 508.namd_r)
2023-12-14 19:40 UTC (2+ messages)
` [Bug tree-optimization/110279] [14 Regression] "
[Bug libgomp/111556] New: OMP_* environment variables not read if libgomp is loaded via dlopen([..], [..]|RTLD_DEEPBIND) and the process executable access the environ global variable
2023-12-14 16:56 UTC (3+ messages)
` [Bug target/111556] "
[Bug c/78464] Feature request: automatic function multi versioning
2023-12-14 16:48 UTC
[Bug rtl-optimization/113019] New: [NOT A BUG] Multi-architecture binaries for Linux
2023-12-14 16:48 UTC (6+ messages)
` [Bug rtl-optimization/113019] "
` [Bug target/113019] "
[Bug libstdc++/109536] New: Failure to compile constexpr std::vector with -D_GLIBCXX_DEBUG
2023-12-14 16:35 UTC (3+ messages)
` [Bug libstdc++/109536] "
[Bug tree-optimization/113018] New: ICE in gimple_convert, gimple-fold.cc during the SLP pass
2023-12-14 15:57 UTC (5+ messages)
` [Bug tree-optimization/113018] "
[Bug tree-optimization/111515] New: [14 Regression] Missed Dead Code Elimination since r14-4089-gd45ddc2c04e
2023-12-14 15:54 UTC (2+ messages)
` [Bug tree-optimization/111515] "
[Bug libstdc++/113007] New: `std::variant` converting constructor and `operator=` compile while the C++ Standard says they must not
2023-12-14 15:44 UTC (4+ messages)
` [Bug libstdc++/113007] "
[Bug c++/112793] New: [14 regression] ICE when building stellarium (internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062)
2023-12-14 15:10 UTC (3+ messages)
` [Bug tree-optimization/112793] "
` [Bug tree-optimization/112793] [11/12/13 "
[Bug middle-end/113012] New: [14 regression] ICE when building xorg-server with -fsanitize=undefined
2023-12-14 14:20 UTC (5+ messages)
` [Bug sanitizer/113012] [13/14 "
[Bug analyzer/112655] New: analyzer/infinite-loop.cc:75: Possible performance problem ?
2023-12-14 14:15 UTC (3+ messages)
` [Bug analyzer/112655] "
[Bug target/113001] New: [14 Regression] RISCV Zicond ICE: in extract_insn, at recog.cc:2812 with -O2 rv64gcv_zicond
2023-12-14 13:48 UTC (2+ messages)
` [Bug target/113001] "
[Bug debug/113000] New: Generate BTF always in early-finish regardless of CO-RE
2023-12-14 13:48 UTC (2+ messages)
` [Bug debug/113000] "
[Bug c++/112938] New: ice with -fstrub=internal
2023-12-14 13:41 UTC (3+ messages)
` [Bug middle-end/112938] "
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