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[Bug c++/104956] New: ICE with -fmodules-ts unordered_set and map
2022-03-16 14:40 UTC
[Bug target/104882] New: [12 Regression] MVE: Wrong code at -O2 since r12-1434-g046a3beb1673bf4a61c131373b6a5e84158e92bf
2022-03-16 14:40 UTC (2+ messages)
` [Bug target/104882] "
[Bug c++/104944] New: incorrect alignas(void) accepted (with warning if templated)
2022-03-16 14:32 UTC (4+ messages)
` [Bug c++/104944] "
` [Bug c++/104944] [9/10/11/12 Regression] "
[Bug analyzer/104955] New: Analyzer slowdown with many diagnostics
2022-03-16 13:59 UTC (3+ messages)
` [Bug analyzer/104955] "
[Bug analyzer/104954] New: Analyzer takes a very long time on Linux kernel drivers/gpu/drm/amd/display/dc/calcs/dce_calcs.c
2022-03-16 13:56 UTC (6+ messages)
` [Bug analyzer/104954] "
[Bug tree-optimization/104931] New: wrong-code with number_of_iterations_lt_to_ne
2022-03-16 13:32 UTC (8+ messages)
` [Bug tree-optimization/104931] "
` [Bug tree-optimization/104931] [9/10/11 Regression] "
[Bug target/104890] New: [12 Regression] fails to build the 32bit libgcc on x86_64-linux-gnu
2022-03-16 13:32 UTC (4+ messages)
` [Bug target/104890] [12 Regression] fails to build the 32bit libgcc on x86_64-linux-gnu (--enable-cet --with-arch-32=i686)
[Bug tree-optimization/94675] New: [9 regression] -Warray-bounds false positive with -O2
2022-03-16 13:24 UTC (3+ messages)
` [Bug tree-optimization/94675] [9/10/11/12 regression] -Warray-bounds false positive with -O2 since r9-1948
[Bug c/104948] New: When '&&' present in a comparison, a warning should be generated
2022-03-16 13:04 UTC (13+ messages)
` [Bug c/104948] "
[Bug rtl-optimization/68274] __builtin_unreachable pessimizes code
2022-03-16 13:01 UTC
[Bug tree-optimization/102008] New: [12 Regression] no cmov generated for loads next to each other
2022-03-16 13:01 UTC (8+ messages)
` [Bug rtl-optimization/102008] "
[Bug d/104953] New: [12 regression] Several gdc and libphobos tests FAIL on Solaris
2022-03-16 12:36 UTC (2+ messages)
` [Bug d/104953] "
[Bug c++/96780] New: debuginfo for std::move and std::forward isn't useful
2022-03-16 12:26 UTC (2+ messages)
` [Bug c++/96780] "
[Bug c++/104765] New: Expression statement with a return in a lambda-parameter-default causes segfault when called in a different function
2022-03-16 11:59 UTC (2+ messages)
` [Bug c++/104765] "
[Bug target/104952] New: [nvptx][OpenMP] wrong code with OR / AND reduction ('reduction(||:' and '&&') with SIMT
2022-03-16 11:42 UTC
[Bug tree-optimization/104942] New: ICE in size_for_offset, at tree-object-size.cc:352 since r12-6482-g06bc1b0c539e3a60
2022-03-16 10:43 UTC (5+ messages)
` [Bug tree-optimization/104942] "
` [Bug tree-optimization/104942] [12 Regression] "
[Bug target/104910] New: [10/11/12 Regression] ICE: internal consistency failure (error: invalid rtl sharing found in the insn)
2022-03-16 10:05 UTC (3+ messages)
` [Bug target/104910] "
` [Bug target/104910] [10/11 "
[Bug tree-optimization/104950] New: GCC does not emit branchless code
2022-03-16 9:58 UTC (7+ messages)
` [Bug rtl-optimization/104950] GCC does not emit branchless code for load next to each other
[Bug middle-end/104453] New: [9/10/11/12 Regression] ICE: SIGSEGV in handled_component_p with truncated input
2022-03-16 9:56 UTC (5+ messages)
` [Bug target/104453] [9/10/11 "
` [Bug target/104453] [9/10 "
[Bug c++/104734] New: -isystem hides -Woverloaded-virtual warning
2022-03-16 9:51 UTC (3+ messages)
` [Bug c++/104734] "
[Bug libstdc++/90388] Disabled hash specialization should not be invocable
2022-03-16 9:49 UTC
[Bug c++/104951] New: avx512fintrin.h(9146): error: identifier "__builtin_ia32_rndscaless_round" is undefined
2022-03-16 9:49 UTC (3+ messages)
` [Bug c++/104951] "
[Bug target/103743] New: PPC: Inefficient equality compare for large 64-bit constants having only 16-bit relevant bits in high part
2022-03-16 9:48 UTC (2+ messages)
` [Bug target/103743] "
[Bug libstdc++/102425] New: std::error_code() does not compare equal to std::error_condition()
2022-03-16 9:45 UTC (2+ messages)
` [Bug libstdc++/102425] "
[Bug libstdc++/90370] Does 0 correspond to a POSIX errno value for std::system_category?
2022-03-16 9:45 UTC
[Bug libstdc++/90233] std::hash<long double>()(INFINITY) == std::hash<long double>()(0)
2022-03-16 9:40 UTC
[Bug libstdc++/104945] New: std::hash<std::uint64_t> ignores the top 32 bits when size_t is 32 bit
2022-03-16 9:39 UTC (3+ messages)
` [Bug libstdc++/104945] "
[Bug target/104511] New: [10/11/12 Regression] ICE: in emit_move_insn, at expr.cc:4010 with __builtin_convertvector() at -O
2022-03-16 9:24 UTC (4+ messages)
` [Bug target/104511] [10/11 "
` [Bug target/104511] [10 "
[Bug c/100784] New: ICE: Segmentation fault, contains_struct_check(tree_node*, tree_node_structure_enum, char const*, int, char const*)
2022-03-16 9:24 UTC (3+ messages)
` [Bug target/100784] [10 Regression] "
[Bug libgomp/102841] New: libgomp.oacc-c++/../libgomp.oacc-c-c++-common/host_data-7.c FAILs
2022-03-16 9:20 UTC (3+ messages)
` [Bug testsuite/102841] [12 regression] "
[Bug target/104946] New: [12 regression] Suboptimal gimple foding for blendvpd under sse4.1
2022-03-16 9:00 UTC (5+ messages)
` [Bug target/104946] "
[Bug c++/103984] New: [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0
2022-03-16 8:58 UTC (9+ messages)
` [Bug middle-end/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329-g4f6bc28fc7dd86bd
[Bug fortran/104949] New: [OpenMP] omp target: firstprivate of allocatable array – only descriptor firstprivatized
2022-03-16 8:45 UTC
[Bug c/56574] New: False possibly uninitialized variable warning
2022-03-16 8:39 UTC (3+ messages)
` [Bug tree-optimization/56574] False "may be uninitialized variable" warning (&& converted to &)
[Bug gcov-profile/85276] [GCOV] A comparative statement with '=', '&&' , '||', and '==' operators is wrongly marked as executed twice in gcov
2022-03-16 8:39 UTC
[Bug gcov-profile/85201] [GCOV] A statement with two && operators and a comma operator in the for loop body is wrongly marked in gcov
2022-03-16 8:38 UTC
[Bug gcov-profile/85163] [GCOV] A call statement with '==' , '||', and '&&' operators is wrongly marked as executed twice
2022-03-16 8:38 UTC
[Bug tree-optimization/103536] New: Suboptimal codegen for && and || combination
2022-03-16 8:37 UTC (2+ messages)
` [Bug tree-optimization/103536] "
[Bug rtl-optimization/103641] New: [aarch64][11 regression] Severe compile time regression in SLP vectorize step
2022-03-16 8:23 UTC (3+ messages)
` [Bug middle-end/103641] [11 "
[Bug ada/104861] New: s-oscons.ads should use target_noncanonical
2022-03-16 8:22 UTC (3+ messages)
` [Bug ada/104861] "
[Bug c/104786] New: [12.0]internal compiler error with extern asm
2022-03-16 8:22 UTC (2+ messages)
` [Bug middle-end/104786] [9/10/11 Regression] ICE with VLA type and "=X" constraint on inline-asm
[Bug c/104402] New: ICE on valid code: in do_jump_1, at dojump.c
2022-03-16 8:22 UTC (2+ messages)
` [Bug middle-end/104402] [9/10/11 Regression] ICE on valid code caused by not lowering complex int compare inside a COND_EXPR
[Bug debug/104337] New: ICE when compiling with optimize attribute at -m32 -g3 -O0
2022-03-16 8:22 UTC (2+ messages)
` [Bug debug/104337] [9/10/11 Regression] ICE when compiling with optimize attribute and always_inline "
[Bug tree-optimization/101885] New: wrong code at -O3 on x86_64-linux-gnu
2022-03-16 8:10 UTC (3+ messages)
` [Bug rtl-optimization/101885] [10/11 Regression] "
[Bug tree-optimization/98845] New: [8/9/10 Regression] ICE: SSA corruption (Unable to coalesce ssa_names 2 and 23 which are marked as MUST COALESCE.)
2022-03-16 8:01 UTC (2+ messages)
` [Bug tree-optimization/98845] [9/10/11 Regression] ICE: SSA corruption (Unable to coalesce ssa_names 2 and 23 which are marked as MUST COALESCE.) since r6-528-g465770e43996a132
[Bug tree-optimization/104947] New: ICE: SSA corruption (Unable to coalesce ssa_names 5 and 11 which are marked as MUST COALESCE.)
2022-03-16 8:01 UTC (3+ messages)
` [Bug tree-optimization/104947] [9/10/11/12 Regression] "
[Bug debug/104938] New: Possibly wrong location definition in DWARF with -ftree-cpp at -Og only
2022-03-16 7:50 UTC (2+ messages)
` [Bug debug/104938] "
[Bug sanitizer/104937] New: wrong code with _Complex division and -fsanitize=undefined
2022-03-16 7:42 UTC (6+ messages)
` [Bug sanitizer/104937] "
` [Bug c/104937] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-03-16 7:10 UTC (3+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/101895] New: [11/12 Regression] SLP Vectorizer change pushes VEC_PERM_EXPR into bad location spoiling further optimization opportunities
2022-03-16 7:10 UTC (4+ messages)
` [Bug tree-optimization/101895] "
` [Bug tree-optimization/101895] [11 "
[Bug tree-optimization/104941] New: ICE error: invalid (pointer) operands ‘minus_expr’ since r12-6482-g06bc1b0c539e3a60
2022-03-16 1:52 UTC (4+ messages)
` [Bug tree-optimization/104941] "
[Bug analyzer/104943] New: Analyzer fails to purge state for local structs
2022-03-15 22:18 UTC
[Bug analyzer/95000] New: -fanalyzer confused by switch
2022-03-15 21:57 UTC (3+ messages)
` [Bug analyzer/95000] -fanalyzer confused by switch on non-int type
[Bug fortran/104908] New: gfortran 11/trunk regression: incorrect Fortran out-of-bound runtime error
2022-03-15 20:49 UTC (2+ messages)
` [Bug fortran/104908] [11/12 Regression] "
[Bug libfortran/104939] New: Reading a file with / in leads to corrupt data
2022-03-15 18:45 UTC (2+ messages)
` [Bug libfortran/104939] "
[Bug analyzer/104940] New: RFE: integrate analyzer with an SMT solver
2022-03-15 18:36 UTC
[Bug tree-optimization/88398] vectorization failure for a small loop to do byte comparison
2022-03-15 17:22 UTC
[Bug c++/79318] [DR 1726] conversion member function preceded with & is not marked as error
2022-03-15 16:50 UTC
[Bug fortran/104927] New: Invalid array size specification accepted
2022-03-15 16:34 UTC (4+ messages)
` [Bug fortran/104927] "
[Bug target/97106] New: [nvptx] Issues with weak aliases introduced by C++
2022-03-15 16:24 UTC (2+ messages)
` [Bug target/97106] "
[Bug sanitizer/104934] New: -fsanitize=undefined codegen err
2022-03-15 16:18 UTC (4+ messages)
` [Bug sanitizer/104934] "
[Bug target/104936] New: [nvptx] Handle weak decl/def distinction in common code
2022-03-15 16:01 UTC
[Bug c++/103328] New: IC in remap_gimple_stmt, at tree-inline.c:1921
2022-03-15 15:29 UTC (2+ messages)
` [Bug c++/103328] [11/12 Regression] ICE in remap_gimple_stmt, at tree-inline.c:1921 since r11-7419-g0f161cc8494cf728
[Bug target/99744] New: __attribute__ ((target("general-regs-only"))) doesn't work with GPR intrinsics
2022-03-15 14:32 UTC (4+ messages)
` [Bug target/99744] "
[Bug c++/69623] Invalid deduction of non-trailing template parameter pack
2022-03-15 14:23 UTC (2+ messages)
[Bug d/104911] New: [12 regression] Comparison failure in gcc/d/typesem.o etc
2022-03-15 14:07 UTC (3+ messages)
` [Bug d/104911] "
[Bug target/104923] New: MMA __builtin_mma_disassemble_acc test case ICEs in LRA
2022-03-15 13:50 UTC (2+ messages)
` [Bug target/104923] [11/12 Regression] "
[Bug target/104768] New: [nvptx] Exploit Independent Thread Scheduling for sm_70+
2022-03-15 13:30 UTC (2+ messages)
` [Bug target/104768] "
[Bug target/104893] New: [nvptx] Handle Independent Thread Scheduling for sm_70+ with -msoft-stack
2022-03-15 13:28 UTC (2+ messages)
` [Bug target/104893] "
[Bug c/104666] New: [12 Regression] ICE in related_vector_mode, at stor-layout.c:537
2022-03-15 13:09 UTC (2+ messages)
` [Bug target/104666] "
[Bug tree-optimization/104935] New: [12 Regression] 554.roms_r ELF binary increased with r12-7612-g69619acd8d9b5856
2022-03-15 12:56 UTC (3+ messages)
` [Bug tree-optimization/104935] "
[Bug c++/103177] New: incorrect error message for ambiguous lookup
2022-03-15 12:52 UTC (3+ messages)
` [Bug c++/103177] incorrect error message for ambiguous lookup with a static member function from a private base
[Bug target/91229] RISC-V ABI problem with zero-length bit-fields and float struct fields
2022-03-15 12:35 UTC
[Bug rtl-optimization/104814] New: [10/11/12 Regression] ifcvt: Deleting live variable in IF-CASE-2
2022-03-15 12:24 UTC (2+ messages)
` [Bug rtl-optimization/104814] [10/11 "
[Bug target/104933] New: [nvptx] muniform-simt optimization: determine inside/outside SIMT region at compile time
2022-03-15 11:45 UTC
[Bug target/104482] New: ICE: Segmentation fault (in rs6000_builtin_type_compatible), or ICE: tree check: expected class 'type', have 'reference' (attr_addr_expr) in cp_type_quals, at cp/typeck.cc:10955
2022-03-15 11:39 UTC (2+ messages)
` [Bug target/104482] "
[Bug target/104916] New: [nvptx] Handle Independent Thread Scheduling for sm_70+ with -muniform-simt
2022-03-15 11:17 UTC (3+ messages)
` [Bug target/104916] "
[Bug target/104932] New: [nvptx] Subreg validation error for V2SI
2022-03-15 10:32 UTC
[Bug target/104781] New: [12 regression] SEGV in _Unwind_GetGR during i386 Ada bootstrap
2022-03-15 10:17 UTC (3+ messages)
` [Bug target/104781] "
[Bug target/104930] New: built-in function requires "-flax-vector-conversions" to get better warning
2022-03-15 9:58 UTC (3+ messages)
` [Bug target/104930] "
[Bug sanitizer/104929] New: UBSAN: false positive with sprintf
2022-03-15 9:56 UTC (4+ messages)
` [Bug sanitizer/104929] "
[Bug tree-optimization/104917] New: No runtime alias test required for dependent reductions
2022-03-15 9:21 UTC (3+ messages)
` [Bug tree-optimization/104917] "
[Bug libstdc++/104928] New: std::counting_semaphore on Linux can sleep forever
2022-03-15 9:17 UTC (2+ messages)
` [Bug libstdc++/104928] "
[Bug c/104894] New: [ppc64le] gcc11 ICE with -fno-plt
2022-03-15 9:02 UTC (2+ messages)
` [Bug target/104894] [11/12 Regression] ICE with -fno-plt -mcpu=power10 on PowerPC64 LE Linux
[Bug c++/104847] New: [11/12 Regression] ICE in write_unqualified_name, at cp/mangle.cc:1406
2022-03-15 8:57 UTC (3+ messages)
` [Bug c++/104847] "
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