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[Bug c/103415] New: [12 Regression] ICE in cpp_interpret_string_1, at libcpp/charset.c:1739
2021-12-01 9:16 UTC (3+ messages)
` [Bug preprocessor/103415] "
[Bug tree-optimization/103456] New: [12 Regression] gcc/gcc.c:9502:8: runtime error: load of address 0x0000009f5037 with insufficient space for an object of type 'const char' since r12-5548-g4a2007594cff78fba6a29a0ec07fad31a7af19ff
2021-12-01 9:03 UTC (4+ messages)
` [Bug tree-optimization/103456] "
[Bug analyzer/97090] New: gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm
2021-12-01 8:51 UTC (3+ messages)
` [Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu
[Bug tree-optimization/103144] New: vectorizer failed to recognize shift>>=1 in loop as shift>>i
2021-12-01 8:49 UTC (4+ messages)
` [Bug tree-optimization/103144] "
[Bug libstdc++/103453] New: ASAN detection with clang
2021-12-01 8:37 UTC (11+ messages)
` [Bug libstdc++/103453] "
[Bug c++/103511] New: __builtin_bit_cast requires a constructor call
2021-12-01 8:35 UTC (2+ messages)
` [Bug c++/103511] "
[Bug target/103124] New: PPC: "mr" instruction is unnecessary when extending DI to V1TI
2021-12-01 8:33 UTC (2+ messages)
` [Bug target/103124] "
[Bug target/103515] New: Unexpected OPTION_MASK_SAVE_TOC_INDIRECT of rs6000_isa_flag
2021-12-01 8:29 UTC (2+ messages)
` [Bug target/103515] "
[Bug tree-optimization/101912] New: -Wmaybe-uninitialized false alarm in tzdb localtime.c
2021-12-01 7:49 UTC (5+ messages)
` [Bug tree-optimization/101912] "
[Bug c/102239] New: powerpc suboptimal boolean test of contiguous bits
2021-12-01 7:46 UTC (3+ messages)
` [Bug target/102239] "
[Bug target/103274] New: Remaining -freorder-blocks-and-partition/ glitch with Windows SEH
2021-12-01 7:46 UTC (2+ messages)
` [Bug target/103274] [10/11/12 regression] remaining "
[Bug tree-optimization/103514] New: Missing XOR-EQ-AND Optimization
2021-12-01 7:44 UTC (3+ messages)
` [Bug tree-optimization/103514] "
[Bug ipa/103513] New: [12 Regression] ICE in evaluate_conditions_for_known_args, at ipa-fnsummary.c:516 with -O2 and above
2021-12-01 7:36 UTC (5+ messages)
` [Bug ipa/103513] "
[Bug fortran/103506] New: [10/11/12 Regression] ICE in gfc_free_namespace, at fortran/symbol.c:4039
2021-12-01 7:17 UTC (2+ messages)
` [Bug fortran/103506] "
[Bug middle-end/103500] New: Stack slots for overaligned stack temporaries are not properly aligned
2021-12-01 7:16 UTC (2+ messages)
` [Bug middle-end/103500] "
[Bug c++/103497] New: ICE when decltype(auto)... as parameters
2021-12-01 7:11 UTC (3+ messages)
` [Bug c++/103497] [9/10/11/12 Regression] "
[Bug libgcc/103510] New: _Unwind_GetGR crashed for uninitialized registers
2021-12-01 6:56 UTC (2+ messages)
` [Bug libgcc/103510] "
[Bug tree-optimization/64992] New: More optimize opportunity
2021-12-01 5:53 UTC (4+ messages)
` [Bug tree-optimization/64992] "
[Bug tree-optimization/98954] New: Failure to optimize left shift+and pattern
2021-12-01 5:49 UTC (3+ messages)
` [Bug tree-optimization/98954] ((X << CST0) & CST1) == 0 is not optimized to 0 == (X & (CST1 >> CST0))
[Bug c++/103512] New: The failure of the substitution in explicit-specifier should be considered when overload resolution
2021-12-01 5:16 UTC
[Bug c++/58616] New: [meta-bug] nsdmi
2021-12-01 2:51 UTC (2+ messages)
` [Bug c++/58616] "
[Bug c++/66839] New: g++ accepts NSDMI with -std=c++98 when the intializer is a macro defined in a standard header
2021-12-01 2:51 UTC (2+ messages)
` [Bug c++/66839] "
[Bug c++/103347] New: Non-static data member initialization is erroneously allowed in C++03 mode
2021-12-01 2:51 UTC (2+ messages)
` [Bug c++/103347] [9/10/11 Regression] Non-static data member initialization is erroneously allowed in C++03 with assignment to NULL
[Bug target/103017] New: Fix redundant check in aut insn generation
2021-12-01 2:43 UTC (2+ messages)
` [Bug target/103017] "
[Bug c++/103478] New: Possible regression in constexpr processing
2021-12-01 2:24 UTC (3+ messages)
` [Bug c++/103478] "
` [Bug c++/103478] More explanation for error on constexpr function parameter used in a constant expression
[Bug c/103502] New: -Wstrict-aliasing=3 doesn't warn on what is documented as UB
2021-12-01 1:26 UTC (8+ messages)
` [Bug c/103502] "
[Bug target/103484] New: [12 Regression] ICE: in ix86_attr_length_immediate_default, at config/i386/i386.c:16686 with -O2 -fno-tree-bit-ccp
2021-12-01 0:52 UTC (6+ messages)
` [Bug target/103484] "
[Bug target/103463] New: [12 Regression] ICE: in ix86_attr_length_immediate_default, at config/i386/i386.c:16686 with -Os -fno-tree-dominator-opts -fno-tree-vrp
2021-12-01 0:51 UTC (3+ messages)
` [Bug target/103463] "
[Bug analyzer/100524] New: pragma GCC diagnostic ignored "-Wanalyzer-too-complex" ignored by cc1
2021-12-01 0:29 UTC (5+ messages)
` [Bug analyzer/100524] "
[Bug tree-optimization/103509] New: ((-1u >> t) & b) != 0 is not optimized to b != 0
2021-11-30 23:43 UTC (2+ messages)
` [Bug tree-optimization/103509] "
[Bug analyzer/103217] New: analyzer false positive on leak warning when using indirect strdup
2021-11-30 23:32 UTC (3+ messages)
` [Bug analyzer/103217] "
[Bug c/103491] New: nextafter does not raise "overflow" and "inexact" floating-point exceptions
2021-11-30 23:20 UTC (4+ messages)
` [Bug middle-end/103491] "
` [Bug tree-optimization/103491] "
[Bug libstdc++/100017] New: error: 'fenv_t' has not been declared in '::' x86_64-w64-mingw32 host cross toolchain fails to build
2021-11-30 23:17 UTC (2+ messages)
` [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- canadian compilation fails
[Bug c/94579] New: OVS compiled with gcc10 with -fanalyzer
2021-11-30 23:02 UTC (3+ messages)
` [Bug analyzer/94579] OVS compiled with gcc10 with -fanalyzer since r10-7502-ga96f1c38a787fbc8
[Bug c/99269] New: False positive -Wanalyzer-malloc-leak/-Wanalyzer-double-free with -fanalyzer
2021-11-30 22:54 UTC (4+ messages)
` [Bug analyzer/99269] "
[Bug c++/103483] New: constexpr basic_string triggers stringop-overread
2021-11-30 22:33 UTC (5+ messages)
` [Bug c++/103483] context-sensitive ranges change "
` [Bug middle-end/103483] "
[Bug libstdc++/103501] New: associative containers left invalid after allocator-extended move construction
2021-11-30 22:19 UTC (2+ messages)
` [Bug libstdc++/103501] "
[Bug tree-optimization/98956] New: Failure to optimize out boolean left shift
2021-11-30 21:55 UTC (2+ messages)
` [Bug tree-optimization/98956] "
[Bug fortran/103283] New: ICE in gfc_trans_array_constructor_subarray, at fortran/trans-array.c:1972
2021-11-30 21:41 UTC (3+ messages)
` [Bug fortran/103283] "
[Bug c++/103408] New: ICE when requires auto(x) in C++23
2021-11-30 21:22 UTC (2+ messages)
` [Bug c++/103408] "
[Bug fortran/102787] New: [12 regression] ICE in new test case gfortran.dg/reshape_shape_2.f90
2021-11-30 21:21 UTC (5+ messages)
` [Bug fortran/102787] "
[Bug fortran/103263] New: ICE in gfc_check_reshape, at fortran/check.c:4830
2021-11-30 21:21 UTC (2+ messages)
` [Bug fortran/103263] "
[Bug fortran/103261] New: ICE in gfc_check_reshape, at fortran/check.c:4742
2021-11-30 21:19 UTC (2+ messages)
` [Bug fortran/103261] "
[Bug target/103503] New: RFE: no save registers attribute
2021-11-30 21:03 UTC (5+ messages)
` [Bug target/103503] "
[Bug fortran/103496] New: [F2018][TS29113] C_SIZEOF – rejects now valid args with 'must be an interoperable data entity'
2021-11-30 21:02 UTC (3+ messages)
` [Bug fortran/103496] "
[Bug c++/101027] New: Short-circuit behavior not respected with co_await in while head
2021-11-30 20:50 UTC (2+ messages)
` [Bug c++/101027] "
[Bug fortran/103504] New: ICE in get_sym_storage_size, at fortran/interface.c:2800
2021-11-30 20:48 UTC (2+ messages)
` [Bug fortran/103504] "
[Bug fortran/103505] New: ICE in compare_bound_mpz_t, at fortran/resolve.c:4587
2021-11-30 20:48 UTC (3+ messages)
` [Bug fortran/103505] "
[Bug analyzer/100546] New: -Wanayzer-null-dereference false positive through noreturn function pointer
2021-11-30 20:47 UTC (2+ messages)
` [Bug analyzer/100546] "
[Bug fortran/101565] New: ICE in gfc_simplify_image_index, at fortran/simplify.c:8234
2021-11-30 19:57 UTC (3+ messages)
` [Bug fortran/101565] "
[Bug fortran/103473] New: [11/12 Regression] ICE in simplify_minmaxloc_nodim, at fortran/simplify.c:5287
2021-11-30 19:39 UTC (4+ messages)
` [Bug fortran/103473] "
[Bug fortran/103508] New: ICE in gfc_find_symtree, at fortran/symbol.c:2979
2021-11-30 18:53 UTC (2+ messages)
` [Bug fortran/103508] "
[Bug fortran/103507] New: ICE in resolve_block_construct, at fortran/resolve.c:10787
2021-11-30 18:50 UTC
[Bug tree-optimization/88443] [meta-bug] bogus/missing -Wstringop-overflow warnings
2021-11-30 18:13 UTC
[Bug ipa/103267] New: Wrong code with ipa-sra
2021-11-30 17:45 UTC (3+ messages)
` [Bug ipa/103267] "
[Bug c++/103494] New: ice in vect_get_vec_defs_for_operand, at tree-vect-stmts.c:1476
2021-11-30 17:35 UTC (9+ messages)
` [Bug c++/103494] "
` [Bug tree-optimization/103494] [12 Regression] "
` [Bug tree-optimization/103494] [12 Regression] ice in vect_get_vec_defs_for_operand, at tree-vect-stmts.c:1476 since r12-5612-g10833849b55401a52f2334eb032a70beb688e9fc
[Bug middle-end/78993] [9/10/11 Regression] False positive from -Wmaybe-uninitialized
2021-11-30 17:25 UTC
[Bug c++/100047] New: False -Wmaybe-uninitialized on one var depending on type of other var
2021-11-30 17:20 UTC (2+ messages)
` [Bug tree-optimization/100047] "
[Bug target/54063] New: [4.8 regression] on powerpc64 gcc 4.8 generates larger code for global variable accesses than gcc 4.7
2021-11-30 17:00 UTC (3+ messages)
` [Bug target/54063] [9/10/11/12 regression] on powerpc64 gcc 4.9/8 "
[Bug tree-optimization/82090] Bogus warning: ‘magic_p’ may be used uninitialized in this function [-Wmaybe-uninitialized]
2021-11-30 16:59 UTC
[Bug c++/103499] New: C++20 modules error: invalid use of non-static member function
2021-11-30 16:35 UTC
[Bug tree-optimization/97108] New: Wmaybe-uninitialized false positive
2021-11-30 16:33 UTC (2+ messages)
` [Bug tree-optimization/97108] [9/10/11/12 Regression] -Wmaybe-uninitialized "
[Bug target/103498] New: Spec 2017 imagick_r is 2.62% slower on Power10 with pc-relative addressing compared to not using pc-relative addressing
2021-11-30 16:14 UTC
[Bug target/99921] New: PowerPC xxeval has the wrong predicates
2021-11-30 16:00 UTC (2+ messages)
` [Bug target/99921] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-11-30 15:58 UTC
[Bug regression/103320] New: Spec 2017 benchmark roms_r fails on PowerPC for -Ofast
2021-11-30 15:58 UTC (2+ messages)
` [Bug target/103320] 12 Regression] "
[Bug middle-end/61112] New: Simple example triggers false-positive -Wmaybe-uninitialized warning
2021-11-30 14:44 UTC (2+ messages)
` [Bug middle-end/61112] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2021-11-30 14:44 UTC (2+ messages)
[Bug ipa/103449] New: [12 Regression] use-after-free in ipa_param_body_adjustments::prepare_debug_expressions(tree_node*) (ipa-param-manipulation.c:1283)
2021-11-30 14:39 UTC (3+ messages)
` [Bug ipa/103449] [12 Regression] use-after-free in ipa_param_body_adjustments::prepare_debug_expressions(tree_node*) (ipa-param-manipulation.c:1283) since r12-4920-g1ece90ffa9ce63b4
[Bug tree-optimization/80548] -Wmaybe-uninitialized false positive when an assignment is added
2021-11-30 14:38 UTC (3+ messages)
[Bug preprocessor/103488] New: cpp --help lists some options that are silently ignored
2021-11-30 14:27 UTC (2+ messages)
` [Bug preprocessor/103488] "
[Bug tree-optimization/103489] New: ICE with -O3 in operator[], at vec.h:889
2021-11-30 14:23 UTC (9+ messages)
` [Bug tree-optimization/103489] [12 Regression] "
` [Bug tree-optimization/103489] [11/12 "
` [Bug tree-optimization/103489] [11 "
` [Bug tree-optimization/103489] [11 Regression] ICE with -O3 in operator[], at vec.h:889 since r12-5394-g0fc859f5efcb4624
[Bug tree-optimization/103477] New: [12 regression] gcc.dg/tree-ssa/pr103345.c fails after r12-5453
2021-11-30 14:22 UTC (2+ messages)
` [Bug testsuite/103477] "
[Bug tree-optimization/99919] New: [9/10/11 Regression] bogus -Wmaybe-uninitialized with a _Bool bit-field
2021-11-30 14:22 UTC (4+ messages)
` [Bug tree-optimization/99919] [9/10/11/12 "
[Bug fortran/103471] New: [9/10/11/12 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1114
2021-11-30 14:20 UTC (2+ messages)
` [Bug fortran/103471] "
[Bug tree-optimization/103440] New: wrong code at -Os and above on x86_64-linux-gnu
2021-11-30 14:12 UTC (3+ messages)
` [Bug tree-optimization/103440] [12 Regression] wrong code at -Os and above on x86_64-linux-gnu since r12-5522-g661c02e54ea72fb5
[Bug tree-optimization/103278] New: [12 Regression] Recent change to cddce inhibits switch optimization
2021-11-30 13:48 UTC (3+ messages)
` [Bug tree-optimization/103278] "
[Bug sanitizer/103466] New: SIGILL due to use of vmovdqu, thread sanitizer build
2021-11-30 13:47 UTC (2+ messages)
` [Bug sanitizer/103466] [12 Regression] SIGILL on machine without avx support when using thread sanitizer
[Bug lto/91288] [9/10/11/12 Regression] ICE in add_symbol_to_partition_1, at lto/lto-partition.c:153 since r249224
2021-11-30 13:42 UTC
[Bug middle-end/103479] New: [12 regression] gcc.dg/bic-bitmask-18.c fails after r12-5489
2021-11-30 13:42 UTC (3+ messages)
` [Bug testsuite/103479] "
[Bug tree-optimization/103495] New: vectorizer bool pattern recog does not handle cycles correctly
2021-11-30 13:13 UTC
[Bug tree-optimization/99756] New: bogus -Wmaybe-uninitialized with a use conditional that's a subset of a defining conditional
2021-11-30 12:12 UTC (2+ messages)
` [Bug tree-optimization/99756] "
[Bug tree-optimization/102467] New: Missed SLP discovery for gathers
2021-11-30 12:06 UTC (3+ messages)
` [Bug tree-optimization/102467] "
[Bug c/103492] New: 2 * new warnings in clang build
2021-11-30 11:58 UTC (3+ messages)
` [Bug c/103492] "
[Bug c/103314] New: ICE on valid code at -O1 and above on x86_64-linux-gnu: Segmentation fault
2021-11-30 11:54 UTC (2+ messages)
` [Bug middle-end/103314] [12 regression] ICE on valid code at -O1 and above on x86_64-linux-gnu: Segmentation fault since r12-5358
[Bug c/103493] New: gcc crash with Seg fault signal
2021-11-30 11:54 UTC (2+ messages)
` [Bug middle-end/103493] "
[Bug bootstrap/91972] Bootstrap should use -Wmissing-declarations
2021-11-30 11:48 UTC
[Bug bootstrap/103305] New: [12 Regression] Cannot build aarch64-none-elf
2021-11-30 11:24 UTC (2+ messages)
` [Bug libstdc++/103305] Cannot build libstdc++ with newlib on aarch64-none-elf or bfin-elf with new version of newlib
[Bug c/103451] New: crash at gcc/range-op.cc:1836
2021-11-30 11:17 UTC (2+ messages)
` [Bug ipa/103451] [12 Regression] crash at gcc/range-op.cc:1836 since r12-5531-g1b0acc4b800b589a
[Bug ipa/103461] New: [12 Regression] ICE in operator_div::wi_fold
2021-11-30 11:17 UTC (3+ messages)
` [Bug ipa/103461] [12 Regression] ICE in operator_div::wi_fold or in evaluate_conditions_for_known_args since r12-5531-g1b0acc4b800b589a
[Bug tree-optimization/102943] New: VRP threader compile-time hog with 521.wrf_r
2021-11-30 10:55 UTC (2+ messages)
` [Bug tree-optimization/102943] [12 Regression] Jump "
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