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[Bug middle-end/112321] New: [14 Regression] ICE during GIMPLE pass: dse: : Segmentation fault
2023-10-31 19:46 UTC (2+ messages)
` [Bug middle-end/112321] "
[Bug middle-end/112312] New: GCC fails to optimize a C++ algorithm with a function passed in as well as with a lambda
2023-10-31 19:23 UTC (4+ messages)
` [Bug middle-end/112312] "
` [Bug tree-optimization/112312] "
` [Bug tree-optimization/112312] -O3 produces worse code than -O2 for std::ranges::lower_bound in some cases, not marking a loop as finite
[Bug c/112320] New: crash from insert_debug_temp_for_var_def
2023-10-31 18:47 UTC (4+ messages)
` [Bug tree-optimization/112320] [14 Regression] "
[Bug pch/112319] New: segfault with pch and #pragma GCC diagnostic
2023-10-31 17:58 UTC (3+ messages)
` [Bug pch/112319] "
` [Bug pch/112319] [14 Regression] "
[Bug c++/111703] New: [C++20]Compiler fails when using generic lambda in specific situation
2023-10-31 17:36 UTC (2+ messages)
` [Bug c++/111703] [11/12/13/14 Regression] [C++20]Compiler fails when using generic lambda in specific situation since r11-550-gf65a3299a521a4
[Bug libstdc++/112318] New: Deprecated move ctor does not trigger -Wdeprecated-declarations when creating a std::optional
2023-10-31 17:29 UTC (4+ messages)
` [Bug c++/112318] "
[Bug fortran/98458] New: implied do-loop used in initialization with RESHAPE throw ICE
2023-10-31 17:19 UTC (2+ messages)
` [Bug fortran/98458] ICE in gfc_conv_array_initializer due to array expressions within implied do-loop
[Bug fortran/103854] New: ICE in generate_finalization_wrapper, at fortran/class.c:1618
2023-10-31 17:13 UTC (2+ messages)
` [Bug fortran/103854] ICE in generate_finalization_wrapper, at fortran/class.c:1618 since r8-4344-gaea5e9327a49bc73
[Bug target/112280] New: ICE building libgcrypt-1.10.2 on s390 (during GIMPLE pass: ccp)
2023-10-31 17:12 UTC (3+ messages)
` [Bug target/112280] [14 regression] "
[Bug c++/112296] New: __builtin_constant_p doesn't propagate through member functions
2023-10-31 16:55 UTC (13+ messages)
` [Bug c++/112296] "
` [Bug tree-optimization/112296] "
[Bug translation/111416] New: [Armv7/v8 Mixing Bug]: 64-bit Sequentially Consistent Load can be Reordered before Store of RMW when v7 and v7 Implementations are Mixed
2023-10-31 16:52 UTC (4+ messages)
` [Bug target/111416] [Armv7/v8 Mixing Bug]: 64-bit Sequentially Consistent Load can be Reordered before Store of RMW when v7 and v8 "
[Bug translation/111235] New: [Armv7-a]: Control-dependency between atomic accesses removed by -O1
2023-10-31 16:48 UTC (3+ messages)
` [Bug target/111235] "
[Bug analyzer/112317] New: Latest set of clang warnings
2023-10-31 16:33 UTC
[Bug analyzer/110501] New: Invalid use-after-free / realloc
2023-10-31 16:18 UTC (2+ messages)
` [Bug tree-optimization/110501] Invalid use-after-free / realloc with a store/load happening
[Bug tree-optimization/112310] New: [14 Regression] Wrong code at -O2/3 on x86_64-linux-gnu since r14-1161-g5476de2618f
2023-10-31 15:52 UTC (4+ messages)
` [Bug tree-optimization/112310] "
[Bug rtl-optimization/111971] New: ICE: maximum number of generated reload insns per insn achieved (90)
2023-10-31 15:45 UTC (2+ messages)
` [Bug rtl-optimization/111971] [12/13/14 regression] ICE: maximum number of generated reload insns per insn achieved (90) since r12-6803-g85419ac59724b7
[Bug c++/112315] New: 32-bit numeric conversion functions missing - only wstring versions defined
2023-10-31 15:43 UTC (4+ messages)
` [Bug c++/112315] "
[Bug libstdc++/112314] New: Missing index assertions in basic_string_view
2023-10-31 15:28 UTC (2+ messages)
` [Bug libstdc++/112314] "
[Bug fortran/112316] New: [13 Regression] Fix for PR87477 rejects valid code with a bogus error about pointer assignment and causes an ICE
2023-10-31 15:17 UTC
[Bug tree-optimization/81538] Optimization problem compiling op.c (Perl_custom_op_get_field) in perl 5.26
2023-10-31 15:08 UTC
[Bug tree-optimization/111960] New: ICE: during GIMPLE pass: rebuild_frequencies: SIGSEGV (Invalid read of size 4) with -fdump-tree-rebuild_frequencies-all
2023-10-31 15:05 UTC (3+ messages)
` [Bug ipa/111960] [14 Regression] "
[Bug c++/112269] New: [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534'
2023-10-31 14:58 UTC (4+ messages)
` [Bug c++/112269] [14 Regression] x86_64 GNU/Linux '-m32' multilib 'libstdc++-v3/include/complex:1493: internal compiler error: in tsubst_expr, at cp/pt.cc:21534' since r14-4796-g3e3d73ed5e85e7
[Bug fortran/96320] New: gfortran 8-10 shape mismatch in assumed-length dummy argument character array
2023-10-31 14:17 UTC (2+ messages)
` [Bug fortran/96320] "
[Bug c/111970] New: [tree-optimization] SLP for non-IFN gathers result in RISC-V test failure on gather
2023-10-31 14:16 UTC (4+ messages)
` [Bug tree-optimization/111970] [14 regression] SLP for non-IFN gathers result in RISC-V test failure on gather since r14-4745-gbeab5b95c58145
?
2023-10-31 14:04 UTC
[Bug target/112092] New: RISC-V: Wrong RVV code produced for vsetvl-11.c and vsetvlmax-8.c
2023-10-31 13:58 UTC (2+ messages)
` [Bug target/112092] RISC-V: Suboptimal "
[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck
2023-10-31 12:48 UTC (2+ messages)
[Bug c/54179] New: please split insn-emit.c !
2023-10-31 12:48 UTC (2+ messages)
` [Bug bootstrap/54179] "
[Bug tree-optimization/111943] New: ICE in gimple_split_edge, at tree-cfg.cc:3019 on 20050510-1.c with new -fharden-control-flow-redundancy
2023-10-31 12:36 UTC (3+ messages)
` [Bug tree-optimization/111943] ICE in gimple_split_edge, at tree-cfg.cc:3019 on 20050510-1.c with new -fharden-control-flow-redundancy with computed gotos
[Bug target/111600] New: [14.0 regression] RISC-V bootstrap time regression
2023-10-31 12:35 UTC (2+ messages)
` [Bug target/111600] [14 Regression] "
[Bug middle-end/112305] New: [13/14 Regression] Wrong code at -O1/2/3/s on x86_64-pc-linux-gnu
2023-10-31 12:18 UTC (8+ messages)
` [Bug middle-end/112305] "
` [Bug middle-end/112305] [11/12/13/14 "
` [Bug middle-end/112305] [11/12/13 "
[Bug middle-end/110015] New: openjpeg is slower when built with gcc13 compared to clang16
2023-10-31 12:08 UTC (2+ messages)
` [Bug middle-end/110015] "
[Bug target/112308] New: [14 Regression] GCN: 'error: literal operands are not supported' for 'v_add_co_u32'
2023-10-31 12:04 UTC (2+ messages)
` [Bug target/112308] "
[Bug target/112313] New: [14 Regression] GCN target 'gcc.dg/pr111082.c' ICE, 'during RTL pass: vregs': 'error: unrecognizable insn'
2023-10-31 11:54 UTC
[Bug target/112311] New: GCN: occasional 'WARNING: gcc.dg/pr82274-1.c execution test program timed out.'
2023-10-31 11:53 UTC (2+ messages)
` [Bug target/112311] "
[Bug tree-optimization/111878] New: [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record
2023-10-31 11:09 UTC (5+ messages)
` [Bug tree-optimization/111878] [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record/-fdump-tree-graphite/-fopt-info
` [Bug tree-optimization/111878] [14 Regression] ICE: in get_loop_exit_edges, at cfgloop.cc:1204 with -O3 -fgraphite-identity -fsave-optimization-record/-fdump-tree-graphite/-fopt-info since r14-4708-gd65e38e616e7ac
[Bug tree-optimization/112303] New: ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed
2023-10-31 11:08 UTC (8+ messages)
` [Bug tree-optimization/112303] "
` [Bug tree-optimization/112303] [14 Regression] "
` [Bug tree-optimization/112303] [14 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_flow_info failed since r14-3459-g0c78240fd7d519
[Bug c++/112309] New: enhancement: extra flags to let -Wshadow skip if..else and lambda blocks
2023-10-31 10:48 UTC
[Bug libstdc++/112263] New: [C++23] std::stacktrace does not identify symbols in shared library
2023-10-31 10:45 UTC (3+ messages)
` [Bug libbacktrace/112263] "
[Bug c++/112307] New: Segmentation fault with -O1 -fcode-hoisting
2023-10-31 10:43 UTC (4+ messages)
` [Bug tree-optimization/112307] "
[Bug modula2/111956] New: Many powerpc platforms do _not_ have support for IEEE754 long double
2023-10-31 9:23 UTC (2+ messages)
` [Bug modula2/111956] "
[Bug tree-optimization/112282] New: wrong code (generated code hangs) at -O3 on x86_64-linux-gnu
2023-10-31 9:12 UTC (5+ messages)
` [Bug tree-optimization/112282] [14 Regression] wrong code (generated code hangs) at -O3 on x86_64-linux-gnu since r14-4777-g88c27070c25309
[Bug target/112300] New: Cross compiling to mipsisa64r2-sde-elf fails because "HEAP_TRAMPOLINES_INIT was not declared in this scope" since r14-4821-g28d8c680aaea46
2023-10-31 8:44 UTC (2+ messages)
` [Bug target/112300] [14 Regression] "
[Bug fortran/49213] New: [OOP] gfortran rejects structure constructor expression
2023-10-31 8:29 UTC (4+ messages)
` [Bug fortran/49213] "
[Bug ipa/111157] New: 416.gamess fails with a run-time abort when compiled with -O2 -flto after r14-3226-gd073e2d75d9ed4
2023-10-31 7:43 UTC (5+ messages)
` [Bug ipa/111157] [14 Regression] "
[Bug c/111734] New: wrong code with '-O3 -fno-inline-functions-called-once -fno-inline-small-functions -fno-omit-frame-pointer -fno-toplevel-reorder -fno-tree-fre'
2023-10-31 7:43 UTC (5+ messages)
` [Bug tree-optimization/111734] [14 Regression] "
` [Bug tree-optimization/111734] [14 Regression] wrong code with '-O3 -fno-inline-functions-called-once -fno-inline-small-functions -fno-omit-frame-pointer -fno-toplevel-reorder -fno-tree-fre' since r14-3226-gd073e2d75d9ed4
[Bug fortran/97045] New: A wrong column is selected when addressing individual elements of unlimited polymorphic dummy argument
2023-10-31 7:32 UTC (3+ messages)
` [Bug fortran/97045] "
[Bug c/112306] New: [AArch64][neon] incorrect combine the (a -1)* b into fnmsub for fixed vector type
2023-10-31 7:30 UTC (4+ messages)
` [Bug target/112306] "
[Bug target/111591] New: ppc64be: miscompilation with -mstrict-align / -O3
2023-10-31 6:40 UTC (2+ messages)
` [Bug target/111591] "
[Bug target/112299] New: Cross compiling to loongarch64-linux-gnuf64 fails because "HAVE_AS_TLS was not declared" after r14-4925-g1b30ef7cea773e
2023-10-31 6:25 UTC (6+ messages)
` [Bug target/112299] "
` [Bug target/112299] [14 Regression] "
[Bug tree-optimization/61110] New: Simplify value_replacement in phiopt
2023-10-31 5:08 UTC (2+ messages)
` [Bug tree-optimization/61110] "
[Bug target/112304] New: cinc is not being used for (small) constant
2023-10-31 4:54 UTC (4+ messages)
` [Bug target/112304] "
[Bug target/112276] New: [14 Regression] wrong code with -O2 -msse4.2
2023-10-31 3:25 UTC (4+ messages)
` [Bug target/112276] [14 Regression] wrong code with -O2 -msse4.2 since r14-4964-g7eed861e8ca3f5
[Bug c++/107513] New: [Feature Request] Implement __attribute__((__nodebug__))
2023-10-31 3:14 UTC (2+ messages)
` [Bug c++/107513] "
[Bug lto/111635] New: Objects built with -flto cannot be linked with Xcode
2023-10-31 3:08 UTC (5+ messages)
` [Bug target/111635] "
[Bug c/111935] New: gcc ICE with risc-v vector intrinsics
2023-10-31 2:50 UTC (2+ messages)
` [Bug target/111935] "
[Bug c/112112] New: Improper Arithmetic Type Conversion in s390x-linux-gnu-gcc
2023-10-31 2:32 UTC (2+ messages)
` [Bug target/112112] "
[Bug c++/112293] New: Enhance error reporting with fix-it for missing <algorithm> in gcc 14
2023-10-30 23:55 UTC (8+ messages)
` [Bug c++/112293] "
[Bug preprocessor/91517] New: Pragma expansion in variadic macro reorders pragmas and breaks code
2023-10-30 22:42 UTC (2+ messages)
` [Bug preprocessor/91517] "
[Bug preprocessor/79948] _Pragma(“GCC error”) is processed differently inside and outside of a #if directive
2023-10-30 22:42 UTC
[Bug target/112295] New: RISC-V: Short forward branch pessimisation for ALU operations
2023-10-30 22:27 UTC (3+ messages)
` [Bug target/112295] "
[Bug c++/112301] New: Double destruction of returned object when exiting the scope causes an exception which gets rethrown
2023-10-30 21:45 UTC (3+ messages)
` [Bug c++/112301] [Regression 12/13/14] "
[Bug preprocessor/47254] New: ICE: unspellable token PRAGMA_EOL with #pragma redefine_extname and -fdirectives-only
2023-10-30 21:04 UTC (2+ messages)
` [Bug preprocessor/47254] "
[Bug preprocessor/108244] New: [12/13 Regression] Cannot preprocess standard <algorithm> header with -E -fdirectives-only
2023-10-30 21:03 UTC (2+ messages)
` [Bug preprocessor/108244] [13 Regression] `pragma GCC diagnostic` and -E -fdirectives-only causes the preprocessor to become confused since r13-1544-ge46f4d7430c52104
[Bug preprocessor/91152] endif-label error when using #pragma with -fdirectives-only
2023-10-30 21:03 UTC
[Bug c++/112288] New: internal compiler error: in instantiate_decl, at cp/pt.cc:26861
2023-10-30 20:55 UTC (8+ messages)
` [Bug c++/112288] [14 Regression] ICE - "
` [Bug c++/112288] [11/12/13/14 "
[Bug c++/112302] New: The Os optimisation level removes variable value being set in a particular instance
2023-10-30 20:45 UTC (4+ messages)
` [Bug middle-end/112302] "
[Bug ipa/106389] New: IPA modref breaks Safe Bitfields in C++
2023-10-30 20:09 UTC (2+ messages)
` [Bug c++/106389] [11/12/13/14 Regression] "
[Bug fortran/110415] New: (Re)allocation on assignment to allocatable polymorphic variable from allocatable polymorphic function result
2023-10-30 20:05 UTC (2+ messages)
` [Bug fortran/110415] "
[Bug fortran/111291] New: ASAN error: heap-use-after-free gcc/fortran/parse.cc:359 in decode_statement
2023-10-30 19:20 UTC (2+ messages)
` [Bug fortran/111291] "
[Bug tree-optimization/112266] New: `constcall(a)` and `constcall(&a->b[0])` is not being optimized to one call
2023-10-30 19:15 UTC (4+ messages)
` [Bug tree-optimization/112266] "
[Bug target/112297] New: Failure of pr100936.c on x86_64-apple-darwin21
2023-10-30 18:55 UTC (3+ messages)
` [Bug target/112297] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2023-10-30 17:41 UTC
[Bug middle-end/101955] New: (signed<<31)>>31 should become -(signed&1)
2023-10-30 16:23 UTC (2+ messages)
` [Bug middle-end/101955] "
[Bug tree-optimization/106594] New: [13 Regression] sign-extensions no longer merged into addressing mode
2023-10-30 16:19 UTC (2+ messages)
` [Bug rtl-optimization/106594] [13/14 "
[Bug rtl-optimization/110717] New: Double-word sign-extension missed-optimization
2023-10-30 16:18 UTC (2+ messages)
` [Bug rtl-optimization/110717] "
[Bug target/112298] New: Poor code for DImode operations on H8 port
2023-10-30 15:42 UTC (3+ messages)
` [Bug target/112298] "
[Bug c++/82594] Please provide better parameter / argument mismatch warnings/notes for no overloads case
2023-10-30 14:23 UTC
[Bug tree-optimization/112281] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-30 14:21 UTC (2+ messages)
` [Bug tree-optimization/112281] [12/13/14 Regression] wrong code at -O3 on x86_64-linux-gnu since r12-2097-g9f34b780b0461e
[Bug target/112294] New: thread_local13.C and thread_local14.C fail on x86_64-darwin
2023-10-30 14:06 UTC (2+ messages)
` [Bug target/112294] "
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