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[Bug c/101832] New: __builtin_object_size(P->M, 1) where M ends with a flex-array behaves like sizeof()
2021-08-09 17:01 UTC
[Bug c++/101831] New: Spurious maybe-uninitialized warning on std::array::size
2021-08-09 16:13 UTC
[Bug middle-end/101829] New: problems with inline + __attribute__ ((malloc (deallocator)))
2021-08-09 15:58 UTC (3+ messages)
` [Bug middle-end/101829] "
[Bug tree-optimization/101830] New: Incorrect error messages beginning with r12-2591 (backward jump threader)
2021-08-09 15:57 UTC (2+ messages)
` [Bug tree-optimization/101830] "
[Bug testsuite/101654] New: [12 regression] new test case UNRESOLVED problem in r12-2524
2021-08-09 15:37 UTC (3+ messages)
` [Bug testsuite/101654] "
[Bug target/101812] New: [12 Regression] ICE: Segmentation fault (in ix86_expand_sse_movcc)
2021-08-09 14:42 UTC (5+ messages)
` [Bug target/101812] [12 Regression] ICE: Segmentation fault (in ix86_expand_sse_movcc) since r12-731-gb1f7fd8a2a5558da
[Bug fortran/101827] New: Wrong stringop-overflow warning
2021-08-09 14:18 UTC (3+ messages)
` [Bug fortran/101827] "
[Bug fortran/101826] New: GFORTRAN: Debug info missing DW_TAG_string_type for array of variable length string
2021-08-09 13:20 UTC (3+ messages)
` [Bug fortran/101826] "
[Bug target/63842] New: x86-64 large PIC model may load the GOT base into the wrong register
2021-08-09 12:40 UTC (3+ messages)
` [Bug target/63842] "
[Bug target/63833] REAL_PIC_OFFSET_TABLE_REGNUM is wrong for x86-64
2021-08-09 12:40 UTC
[Bug target/80355] Improve __builtin_shuffle on AVX512F
2021-08-09 12:35 UTC (2+ messages)
[Bug target/101609] New: no right shift pattern for vector(2) long long on aarch64
2021-08-09 11:58 UTC (3+ messages)
` [Bug target/101609] "
[Bug tree-optimization/101822] New: Codegen bug for popcount
2021-08-09 11:55 UTC (4+ messages)
` [Bug tree-optimization/101822] "
[Bug fortran/101660] New: FAIL: gfortran.dg/bind_c_array_params_3.f90
2021-08-09 11:48 UTC (4+ messages)
` [Bug fortran/101660] [12 Regression] "
[Bug libfortran/101820] New: fatal error: ISO_Fortran_binding.h: No such file or directory
2021-08-09 11:39 UTC (3+ messages)
` [Bug libfortran/101820] "
[Bug libfortran/101305] New: Bind(C): Problems with incorrect kinds/sizes in ISO_Fortran_binding.h and CFI_establish
2021-08-09 10:36 UTC (2+ messages)
` [Bug libfortran/101305] "
[Bug libstdc++/101825] New: Atomic wait returns without the value having changed
2021-08-09 9:59 UTC (2+ messages)
` [Bug libstdc++/101825] "
[Bug c++/101783] New: unnecessary error when top level cv qualifier is dropped
2021-08-09 9:58 UTC (3+ messages)
` [Bug c++/101783] "
[Bug c++/101828] New: The invocation of a virtual function for an object that is not usable in constant expression is accepeted by GCC
2021-08-09 9:53 UTC
[Bug c++/56090] New: Injected-class-name treated as constructor name
2021-08-09 9:49 UTC (2+ messages)
` [Bug c++/56090] "
[Bug c++/82334] improve list of candidates for a member definition that doesn't match declaration
2021-08-09 9:41 UTC
[Bug c++/101811] New: Error not helpful for misplaced 'template'
2021-08-09 9:37 UTC (2+ messages)
` [Bug c++/101811] "
[Bug other/101787] New: There's no document for cond_ashr/ashl/lshr which is introduce by r10-2540
2021-08-09 9:32 UTC (2+ messages)
` [Bug middle-end/101787] "
[Bug bootstrap/101776] New: [12 Regression] Boootstrap broken on s390x
2021-08-09 9:05 UTC (2+ messages)
` [Bug bootstrap/101776] "
[Bug c++/94162] New: ICE [neg] bad return type in defaulted <=>
2021-08-09 9:03 UTC (4+ messages)
` [Bug c++/94162] "
[Bug middle-end/101809] New: emulated gather capability doesn't support 32-bit target
2021-08-09 8:50 UTC (3+ messages)
` [Bug tree-optimization/101809] "
[Bug fortran/101824] New: VOLATILE not honored
2021-08-09 8:06 UTC (3+ messages)
` [Bug tree-optimization/101824] "
[Bug target/101819] New: [12 Regression] ICE in expand_expr_real_2, at expr.c:9552 since r12-2789-gf31da42e047e8018ca6ad9809273bc7efb6ffcaf
2021-08-09 7:38 UTC (2+ messages)
` [Bug target/101819] "
[Bug target/64215] New: -Os misses an opportunity to merge two ret instructions
2021-08-09 7:36 UTC (2+ messages)
` [Bug target/64215] "
[Bug plugins/101810] New: libiberty/simple-object-xcoff.c segmentation fault
2021-08-09 7:34 UTC (2+ messages)
` [Bug plugins/101810] "
[Bug target/59390] New: presence of __attribute__((target("fma"))) declaration breaks __builtin_fma
2021-08-09 7:30 UTC (2+ messages)
` [Bug target/59390] "
[Bug target/46187] New: Invalid instruction suffix generated by %z
2021-08-09 7:28 UTC (2+ messages)
` [Bug target/46187] "
[Bug c/48326] New: Target attribute leaks from function pointers
2021-08-09 7:25 UTC (2+ messages)
` [Bug target/48326] "
[Bug target/36722] ICE with inline asm in 64bit mode because of type size
2021-08-09 7:12 UTC
[Bug target/100782] New: [11 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c:4132
2021-08-09 6:51 UTC (2+ messages)
` [Bug target/100782] "
[Bug target/62133] New: internal compiler error:in classify_argument, at config/i386/i386.c:6240 when using #pragma GCC target ("arch=core-avx2")
2021-08-09 6:50 UTC (2+ messages)
` [Bug target/62133] "
[Bug target/58124] ICE: in gen_split_2192, at config/i386/i386.md:3237 with -mtune-ctrl=zero_extend_with_and,partial_reg_stall
2021-08-09 6:42 UTC
[Bug target/39258] No ABI warnings on __m128i when SSE is disabled
2021-08-09 6:28 UTC
[Bug c++/49480] New: internal compiler error: output_operand: invalid expression as operand
2021-08-09 6:23 UTC (2+ messages)
` [Bug c++/49480] "
[Bug target/47948] New: ICE: in emit_move_insn, at expr.c:3355 with -mno-sse2 on very simple code
2021-08-09 6:19 UTC (3+ messages)
` [Bug target/47948] "
[Bug target/44332] ICE: in copy_to_mode_reg, at explow.c:623 with -mno-sse2
2021-08-09 6:17 UTC
[Bug target/39787] ICE with #pragma GCC target
2021-08-09 6:08 UTC
[Bug target/43035] -O2 doesn't use movl (A, B, 4), C to its full extent to access an array
2021-08-09 6:01 UTC
[Bug c++/101823] New: GCC generates the wrong string in the assembly code
2021-08-09 5:57 UTC (2+ messages)
` [Bug c++/101823] "
[Bug target/43025] 32-bit x86 switch table refers to local symbols with -fPIC
2021-08-09 5:56 UTC
[Bug tree-optimization/80406] Reduced false positive test case for -Warray-bounds with -O3
2021-08-09 5:48 UTC
[Bug target/40546] -fwhole-program -shared with externally_visible gives R_X86_64_PC32 errors
2021-08-09 5:28 UTC
[Bug target/40988] incorrect code when using ..._bit macros from asm/bitops.h in a loop in userspace program
2021-08-09 5:19 UTC
[Bug target/39783] -ftls-model can not be specified independently of -fpic/-fpie
2021-08-09 5:12 UTC (2+ messages)
[Bug target/33437] potentially valid construct rejected
2021-08-09 4:58 UTC
[Bug target/33725] Could eliminate argument push for the second const function for same arguments
2021-08-09 4:42 UTC
[Bug target/11925] segment violation due to incorrect operand constraints
2021-08-09 4:08 UTC
[Bug middle-end/54821] New: Microblaze: Position independent code for byte access is incorrect
2021-08-09 3:52 UTC (2+ messages)
` [Bug target/54821] "
[Bug fortran/50316] New: ICE on fortran code with -O2 and -march=core2 options
2021-08-09 3:51 UTC (2+ messages)
` [Bug middle-end/50316] "
[Bug target/39856] [4.4/4.5 Regression] ICE in subst_stack_regs_pat, at reg-stack.c:1386
2021-08-09 3:51 UTC
[Bug ipa/87624] improve interprocedural clean up of null pointer checks
2021-08-09 3:06 UTC
[Bug target/66363] New: ICE in modified test inline-36.c
2021-08-09 2:20 UTC (2+ messages)
` [Bug ipa/66363] ICE in modified test inline-39.c
[Bug c++/91008] error redeclaring the same type involving a non-type template argument
2021-08-09 2:16 UTC
[Bug c/66909] New: Internal Compiler Error when #including files from /sys on Linux
2021-08-09 1:46 UTC (3+ messages)
` [Bug preprocessor/66909] "
[Bug tree-optimization/46352] New: ICE: division by zero with -fdump-tree-tracer
2021-08-09 1:14 UTC (2+ messages)
` [Bug tree-optimization/46352] "
[Bug c++/101367] New: [coroutines] destructor for capture in lambda temporary operand to co_yield expression called twice
2021-08-09 1:09 UTC (3+ messages)
` [Bug c++/101367] "
[Bug c++/100611] New: coroutines: destructor called too many times for coroutine lambda stored object
2021-08-09 0:41 UTC (2+ messages)
` [Bug c++/100611] "
[Bug c/94497] New: Branchless clamp in the general case gets a branch in a particular case ?
2021-08-08 23:59 UTC (2+ messages)
` [Bug middle-end/94497] "
[Bug middle-end/85237] missed optimisation opportunity for large/negative shifts
2021-08-08 23:22 UTC
[Bug tree-optimization/101821] New: Redundant xor eax eax
2021-08-08 23:21 UTC (10+ messages)
` [Bug tree-optimization/101821] "
` [Bug tree-optimization/101821] Redundant xor eax eax related to popcount intrinsic
` [Bug target/101821] Redundant xor eax eax
[Bug middle-end/84858] wrong exception handling of std::function
2021-08-08 23:10 UTC
[Bug c/50168] New: __builtin_ctz() and intrinsics __bsr(), __bsf() generate suboptimal code on x86_64
2021-08-08 22:48 UTC (2+ messages)
` [Bug middle-end/50168] __builtin_ctz() and intrinsics __bsr(), __bsf() generate extra sign extend "
[Bug target/29776] result of ffs/clz/ctz/popcount/parity are already sign-extended
2021-08-08 22:48 UTC
[Bug middle-end/51428] New: Some code after SSA expand does nothing
2021-08-08 22:44 UTC (2+ messages)
` [Bug tree-optimization/51428] "
[Bug middle-end/34475] TLS and PIE don't mix on x86_64
2021-08-08 22:34 UTC
[Bug c++/47011] New: ICE when using attribute optimize
2021-08-08 22:23 UTC (3+ messages)
` [Bug middle-end/47011] "
[Bug c/54068] New: Compiler passes wrong argument to function when using -O3 and inline
2021-08-08 22:22 UTC (2+ messages)
` [Bug middle-end/54068] Compiler passes wrong argument to function when using optimize attribute with -O3
[Bug ipa/60062] New: wrong code (for code with the optimize attribute) at -O1 and above on x86_64-linux-gnu in 32-bit mode
2021-08-08 22:22 UTC (2+ messages)
` [Bug target/60062] [4.7 Regression] "
[Bug middle-end/40317] verify_flow_info ICE with nested functions and non-local goto/labels
2021-08-08 22:15 UTC
[Bug middle-end/46119] New: -fsplit-stack -fstack-protector-all - code crashes when passing large struct via stack
2021-08-08 22:12 UTC (2+ messages)
` [Bug middle-end/46119] -fsplit-stack "
[Bug middle-end/29253] expand_abs wrong default code for floating point
2021-08-08 21:47 UTC
[Bug middle-end/29864] Folding conversion unsigned long long to float
2021-08-08 21:35 UTC
[Bug middle-end/24590] Static function named "main" treated as the real main
2021-08-08 21:30 UTC
[Bug middle-end/21223] Output register variable is reloaded into the wrong register for asm
2021-08-08 21:25 UTC
[Bug c++/80143] ICE on placement new in gimplify_init_ctor_eval, at gimplify.c:4436
2021-08-08 21:04 UTC (3+ messages)
[Bug target/43153] Pass -mtune=i686 to assembler for -march=i686 or higher
2021-08-08 21:03 UTC
[Bug middle-end/42543] ICE when using va_arg
2021-08-08 20:46 UTC
[Bug target/42200] Suboptimal optimization: after x / 2 carry flag == x & 1
2021-08-08 20:36 UTC
[Bug middle-end/40207] request for enhancement: delay argument loading until needed
2021-08-08 20:08 UTC
[Bug tree-optimization/59299] New: We do not sink loads
2021-08-08 20:08 UTC (2+ messages)
` [Bug tree-optimization/59299] "
[Bug target/39442] In some cases __builtin_ia32_loadups generates a movaps instruction
2021-08-08 20:00 UTC
[Bug target/22599] ICE with invalid asm usage
2021-08-08 19:52 UTC
[Bug tree-optimization/33258] guaranteed-true arithmetic test not optimized away depending on constant
2021-08-08 17:42 UTC
[Bug tree-optimization/33257] guaranteed-true test not optimized away when input values later used
2021-08-08 17:40 UTC
[Bug middle-end/23999] DECL_SIZE set to NULL at times
2021-08-08 17:26 UTC
[Bug middle-end/8093] Wrong warning by gcc suggests adding dead code to end of function
2021-08-08 17:21 UTC
[Bug tree-optimization/26602] cfg cleanup can mess up incoming frequencies
2021-08-08 17:18 UTC
[Bug tree-optimization/25623] jump threading messes up "incoming frequencies" for some BBs
2021-08-08 17:18 UTC (3+ messages)
` [Bug tree-optimization/25623] jump threading/cfg cleanup messes up "incoming counts" "
[Bug c++/89062] class template argument deduction failure with parentheses
2021-08-08 17:10 UTC
[Bug target/14839] configure does not check for the presence of 32bits libc with --disable-multilib
2021-08-08 16:56 UTC
[Bug target/67619] New: ICE at -O1 and above on x86_64-linux-gnu in int_mode_for_mode, at stor-layout.c:425
2021-08-08 16:50 UTC (2+ messages)
` [Bug middle-end/67619] "
[Bug middle-end/36791] ICE with constant argument to __builtin_eh_return
2021-08-08 16:50 UTC
[Bug c++/98101] New: ICE in mark_reachable_handlers, at tree-eh.c:4033
2021-08-08 16:44 UTC (3+ messages)
` [Bug c++/98101] "
[Bug middle-end/59507] New: ICE: in mark_reachable_handlers, at tree-eh.c:3833 with -O -fnon-call-exceptions -fvtable-verify=preinit
2021-08-08 16:31 UTC (3+ messages)
` [Bug middle-end/59507] "
[Bug c++/101689] New: Internal compiler error during GIMPLE pass: ehcleanup
2021-08-08 16:29 UTC (2+ messages)
` [Bug c++/101689] ICE with -fvtable-verify=std and -fnon-call-exceptions
[Bug middle-end/28498] fstack-protector causes crash in combination with -Os
2021-08-08 16:00 UTC
[Bug c++/95085] New: diagnostic on designated-initializer from braced-init-list could be better
2021-08-08 15:39 UTC (2+ messages)
` [Bug c++/95085] "
[Bug c++/101818] New: Error message for the wrong name in designated initializers could be improved
2021-08-08 15:39 UTC (2+ messages)
` [Bug c++/101818] "
[Bug c++/101537] New: -Wconversion false positive in ternary
2021-08-08 15:15 UTC (2+ messages)
` [Bug c++/101537] "
[Bug c++/95455] New: ICE in capture with initializer in requires block
2021-08-08 9:25 UTC (2+ messages)
` [Bug c++/95455] "
[Bug c++/95955] New: ICE: tree check: expected integer_type or enumeral_type or boolean_type or real_type or fixed_point_type, have union_type in int_fits_type_p, at tree.c:8952
2021-08-08 9:07 UTC (2+ messages)
` [Bug c++/95955] "
[Bug c++/96442] New: ICE in tree check: expected integer_type or enumeral_type or boolean_type or real_type or fixed_point_type, have record_type in int_fits_type_p, at tree.c:8954
2021-08-08 9:07 UTC (2+ messages)
` [Bug c++/96442] [9/10/11/12 Regression] "
[Bug c++/95999] New: ICE in tree check: expected integer_cst, have var_decl in get_len, at tree.h:5951
2021-08-08 9:03 UTC (2+ messages)
` [Bug c++/95999] [9/10/11/12 Regression] "
[Bug c++/94128] New: ICE on C++20 "requires requires" with lambda
2021-08-08 9:01 UTC (2+ messages)
` [Bug c++/94128] "
[Bug c++/94333] New: internal compiler error: Segmentation fault ( when trying use structure binding in requires(requires{}))
2021-08-08 9:01 UTC (3+ messages)
` [Bug c++/94333] ICE in tsubst_template_args at gcc/cp/pt.c:13074 "
[Bug c++/64924] New: Callback function passed as a parameter with typename declaration produces an ICE
2021-08-08 8:48 UTC (2+ messages)
` [Bug c++/64924] "
[Bug c/95124] New: internal compiler error: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in diag_attr_exclusions, at attribs.c:396
2021-08-08 8:34 UTC (2+ messages)
` [Bug c/95124] "
[Bug c++/93785] g++ crash/hang on invalid template
2021-08-08 8:13 UTC
[Bug c++/93741] ICE in incomplete concept definition
2021-08-08 8:12 UTC
[Bug c++/93664] ICE: Segmentation fault on invalid concept code gcc/gcc/cp/constraint.cc:2537
2021-08-08 8:10 UTC
[Bug c++/67491] New: [meta-bug] concepts issues
2021-08-08 8:09 UTC (5+ messages)
` [Bug c++/67491] "
[Bug c++/92541] ICE when concept requires contextual conversion to bool
2021-08-08 8:09 UTC
[Bug c++/91405] [concepts] internal compiler error: in synthesize_implicit_template_parm, at cp/parser.c:41206
2021-08-08 8:06 UTC (3+ messages)
[Bug c++/71543] [concepts] ICE on ill-formed declaration of a parameter with a constrained-type-specifier in a requires expression
2021-08-08 8:06 UTC
[Bug c++/91277] test.cpp:5:55: internal compiler error: in synthesize_implicit_template_parm, at cp/parser.c:41206
2021-08-08 8:06 UTC
[Bug c/96545] New: [10/11] internal compiler error: Segmentation fault
2021-08-08 7:53 UTC (2+ messages)
` [Bug c/96545] ICE in get_atomic_generic_size
[Bug c/90841] ICE in get_atomic_generic_size, at c-family/c-common.c:6904
2021-08-08 7:53 UTC
[Bug c++/92837] ICE on syntax error in requires clause, in cp_parser_constraint_primary_expression
2021-08-08 7:49 UTC
[Bug c++/92517] [10 Regression] ICE on incorrect syntax involving requires and decltype
2021-08-08 7:49 UTC
[Bug c++/92481] g++ 9.2.0 SegFault
2021-08-08 7:46 UTC
[Bug c++/82019] [concepts] ICE if concept is not satisfied
2021-08-08 7:45 UTC
[Bug c++/68429] [concepts] ICE in in placeholder_extract_concept_and_args, at cp/constraint.cc:1401
2021-08-08 7:43 UTC
[Bug c++/101817] New: g++ apply optimization irrespective of -O0 flag is set
2021-08-08 7:43 UTC (3+ messages)
` [Bug c++/101817] "
[Bug c++/71174] [concepts] Segmentation fault while processing concepts error
2021-08-08 7:39 UTC
[Bug c++/87536] Illegal recursive concept leads to compiler ICE
2021-08-08 7:36 UTC
[Bug c++/84633] internal compiler error: in lvalue_kind, at cp/tree.c:206
2021-08-08 7:33 UTC
[Bug c++/85229] [concepts] ICE with local class in lambda
2021-08-08 7:21 UTC
[Bug c/89520] [7 Regression] ICE tree check: accessed operand 4 of call_expr with 3 operands in convert_to_integer_1, at convert.c:668
2021-08-08 7:14 UTC
[Bug c/83197] ICE in strip_float_extensions, at tree.c:11935
2021-08-08 7:14 UTC
[Bug c/81629] redefined memcpy leads to segmentation fault
2021-08-08 6:49 UTC
[Bug c++/55408] New: ICE for member template definition with non-type variadic parameter
2021-08-08 6:44 UTC (2+ messages)
` [Bug c++/55408] "
[Bug c++/69903] Function template specialization with CRTP-class causes compiler segfault
2021-08-08 6:42 UTC
[Bug c++/72811] ICE on invalid C++ code on x86_64-linux-gnu (internal compiler error: in instantiate_type, perform_implicit_conversion_flags)
2021-08-08 6:36 UTC (2+ messages)
[Bug c++/71440] ICE on invalid C++ code in instantiate_type, at cp/class.c:8247
2021-08-08 6:36 UTC
[Bug c/61564] New: #pragma GCC optimize ("-fno-lto") causes the compiler to crash
2021-08-08 6:32 UTC (2+ messages)
` [Bug c++/61564] "
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