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[Bug tree-optimization/106884] New: ifcombine may move shift so it shifts more than bitwidth
2022-09-08 0:20 UTC
[Bug tree-optimization/106883] New: SLSR may generate signed wrap
2022-09-08 0:05 UTC
[Bug c++/106820] New: internal compiler error: in function_and_variable_visibility [for std::dynamic_pointer_cast use via <memory> module]
2022-09-07 22:21 UTC (4+ messages)
` [Bug c++/106820] internal compiler error: in function_and_variable_visibility [for std::shared_ptr<data>{b,??} "
` [Bug c++/106820] [modules] internal compiler error: in function_and_variable_visibility [for std::shared_ptr<data>{b,??} use via <memory> header unit]: mishandling of "weak" usage generated via __gthrw(pthread_mutex_unlock) use
[Bug middle-end/106806] [13 regression] gcc.dg/tree-ssa/gen-vect-34.c fails after r13-2333-gca8f4e8af14869
2022-09-07 21:39 UTC
[Bug c++/106882] New: passing X as 'this' argument discards qualifiers
2022-09-07 19:59 UTC (2+ messages)
` [Bug c++/106882] "
[Bug c++/106877] New: [12/13 Regression] ICE in move_for_stack_reg, at reg-stack.cc:1076
2022-09-07 19:42 UTC (2+ messages)
` [Bug target/106877] [12/13 Regression] ICE in move_for_stack_reg, at reg-stack.cc:1076 since r12-248-gb58dc0b803057c0e
[Bug c++/106876] New: [13 Regression] ICE in extract_insn, at recog.cc:2791
2022-09-07 19:41 UTC (2+ messages)
` [Bug target/106876] [13 Regression] ICE in extract_insn, at recog.cc:2791 since r13-465-g4df735e01e319997
[Bug c++/106875] New: [11/12/13 Regression] ICE in ix86_emit_outlined_ms2sysv_save, at config/i386/i386.cc:8343
2022-09-07 19:39 UTC (2+ messages)
` [Bug c++/106875] [11/12/13 Regression] ICE in ix86_emit_outlined_ms2sysv_save, at config/i386/i386.cc:8343 since r11-3183-gba948b37768c99cd
[Bug c/106881] New: ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740
2022-09-07 19:34 UTC (7+ messages)
` [Bug c/106881] "
` [Bug tree-optimization/106881] [13 Regression] "
` [Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740 since r13-2500-g0a4a2667dc115ca7
[Bug c++/106829] New: OpenMP offload internal compiler error: in gimplify_expr, at gimplify.cc:16222
2022-09-07 19:18 UTC (4+ messages)
` [Bug c++/106829] [12/13 Regression] OpenMP offload internal compiler error: in gimplify_expr, at gimplify.cc:16222 since r12-5835
[Bug tree-optimization/106878] New: ICE: verify_gimple failed at -O2 on arm-none-eabi
2022-09-07 19:02 UTC (4+ messages)
` [Bug tree-optimization/106878] [11/12/13 Regression] "
` [Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation
[Bug fortran/106500] New: ICE on invalid argument to c_sizeof()
2022-09-07 18:13 UTC (3+ messages)
` [Bug fortran/106500] ICE on function as an "
[Bug c++/106880] New: [12/13 Regression] "error: use of deleted function" printed twice
2022-09-07 18:13 UTC (3+ messages)
` [Bug c++/106880] "
[Bug libstdc++/106607] New: Regex integer overflow on large backreference value
2022-09-07 17:54 UTC (4+ messages)
` [Bug libstdc++/106607] "
[Bug libstdc++/106695] [11/12 Regression] Explicit copy constructor does not work for a parameter passed via std::async
2022-09-07 17:54 UTC (3+ messages)
[Bug libstdc++/106248] New: operator>>std::basic_istream at boundary condition behave differently in different opt levels
2022-09-07 17:53 UTC (3+ messages)
` [Bug libstdc++/106248] [11 Regression] "
[Bug libstdc++/104443] New: common_iterator<I, S>::operator-> is not correctly implemented
2022-09-07 17:53 UTC (3+ messages)
` [Bug libstdc++/104443] "
[Bug c++/106863] New: internal compiler error: in write_template_arg_literal, at cp/mangle.cc:3678
2022-09-07 17:47 UTC (3+ messages)
` [Bug c++/106863] ICE in write_template_arg_literal, at cp/mangle.cc:3678 since r12-4782-geca767aa51d1f696
[Bug libstdc++/106793] New: std::barrier missing default template argument?
2022-09-07 17:38 UTC (4+ messages)
` [Bug c++/106793] poor diagnostic for missing template argument list on function parameter
[Bug testsuite/106879] New: [13 regression] new test case gcc.dg/vect/bb-slp-layout-19.c fails
2022-09-07 17:36 UTC
[Bug c/106874] New: [10/11/12/13 Regression] out of memory allocating 9223372036854453969 bytes after a total of 462848 bytes
2022-09-07 17:16 UTC
[Bug libstdc++/106873] New: unsigned short skips byte when used for memory mapping depending on position in structure
2022-09-07 17:01 UTC (6+ messages)
` [Bug c++/106873] "
[Bug debug/105586] New: [11/12/13 Regression] -fcompare-debug failure (length) with -O2 -fno-if-conversion -mtune=power4 -fno-guess-branch-probability
2022-09-07 15:35 UTC (2+ messages)
` [Bug rtl-optimization/105586] "
[Bug other/106872] New: [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c
2022-09-07 15:20 UTC
[Bug c++/106188] New: [11.3 Regression] [coroutines] Incorrect frame layout after transforming conditional statement without top-level bind expression
2022-09-07 14:47 UTC (2+ messages)
` [Bug c++/106188] "
[Bug c++/106713] [11/12/13 Regression] Coroutine regression in GCC 11.3.0: if (co_await ...) crashes with a jump to ud2 since r12-3529-g70ee703c479081ac
2022-09-07 14:47 UTC
[Bug middle-end/106870] New: ctrl_altering flag is not set correctly
2022-09-07 13:32 UTC (2+ messages)
` [Bug middle-end/106870] "
[Bug middle-end/106833] New: Handle OPAQUE_TYPE in gimple_canonical_types_compatible_p
2022-09-07 13:08 UTC (5+ messages)
` [Bug middle-end/106833] "
` [Bug middle-end/106833] Miss to handle OPAQUE_TYPE specially in verify_type
[Bug c/106854] New: [[gnu::malloc(deallocator)]] for non-pointer functions (e.g., fd)
2022-09-07 12:54 UTC (8+ messages)
` [Bug analyzer/106854] "
[Bug libstdc++/100824] New: ranges::size should treat the subexpression as an lvalue
2022-09-07 12:32 UTC (3+ messages)
` [Bug libstdc++/100824] "
[Bug libstdc++/98978] New: Consider packing _M_Engaged in the tail padding of T in optional<>
2022-09-07 12:30 UTC (2+ messages)
` [Bug libstdc++/98978] "
[Bug libstdc++/88101] Implement P0528R3, C++20 cmpxchg and padding bits
2022-09-07 12:22 UTC
[Bug bootstrap/106855] New: [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX
2022-09-07 12:19 UTC (9+ messages)
` [Bug bootstrap/106855] "
[Bug tree-optimization/106866] New: [13 Regression] ICE in predicate::init_from_control_deps
2022-09-07 12:18 UTC (6+ messages)
` [Bug tree-optimization/106866] "
[Bug c/106861] New: [12/13 Regression] ICE in add_cfi_args_size, at dwarf2cfi.cc:501
2022-09-07 12:09 UTC (3+ messages)
` [Bug target/106861] "
[Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532
2022-09-07 12:07 UTC (3+ messages)
` [Bug debug/106859] "
` [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3
[Bug c++/106858] New: [12/13 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'baselink' in cp_ubsan_maybe_instrument_member_access, at cp/cp-ubsan.cc:172
2022-09-07 12:05 UTC (3+ messages)
` [Bug c++/106858] "
` [Bug c++/106858] [12/13 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'baselink' in cp_ubsan_maybe_instrument_member_access, at cp/cp-ubsan.cc:172 since r12-5835-g0ab29cf0bb68960c
[Bug fortran/106857] New: [10/11/12/13 Regression] ICE in gfc_simplify_pack, at fortran/simplify.cc:6438
2022-09-07 12:04 UTC (4+ messages)
` [Bug fortran/106857] "
` [Bug fortran/106857] [10/11/12/13 Regression] ICE in gfc_simplify_pack, at fortran/simplify.cc:6438 since r12-4278-g74ccca380cde5e79
[Bug fortran/106856] New: [12/13 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977
2022-09-07 12:02 UTC (3+ messages)
` [Bug fortran/106856] "
` [Bug fortran/106856] [12/13 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977 since r12-4346-geb92cd57a1ebe7cd
[Bug libstdc++/56551] New: A faster implementation of std::function
2022-09-07 12:01 UTC (3+ messages)
` [Bug libstdc++/56551] "
[Bug libstdc++/106871] New: std::function should not check func ptr on each call
2022-09-07 11:59 UTC (2+ messages)
` [Bug libstdc++/106871] "
[Bug c++/106869] New: ranges::unique does nothing unless ranges::sort called first or something else is wrong
2022-09-07 11:25 UTC (2+ messages)
` [Bug libstdc++/106869] "
[Bug tree-optimization/106867] New: [13 Regression] ICE in set, at value-range.cc:372
2022-09-07 11:04 UTC (5+ messages)
` [Bug tree-optimization/106867] "
gcc cannot build correctly famous hello program, clang does it correctly
2022-09-07 10:58 UTC (2+ messages)
[Bug c/106860] New: [12/13 Regression] ICE in single_pred_edge, at basic-block.h:347
2022-09-07 10:09 UTC (4+ messages)
` [Bug tree-optimization/106860] "
` [Bug tree-optimization/106860] [12 "
[Bug c++/55522] New: -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared
2022-09-07 10:06 UTC (5+ messages)
` [Bug target/55522] "
[Bug sanitizer/106828] New: cc1plus: warning: '-fsanitize=address' not supported for this target for loongarch64-linux-gnu
2022-09-07 9:08 UTC (2+ messages)
` [Bug target/106828] "
[Bug c/106868] New: Bogus -Wdangling-pointer warning with -O1
2022-09-07 9:05 UTC (2+ messages)
` [Bug tree-optimization/106868] [12/13 Regression] "
[Bug tree-optimization/106844] New: ICE in init_use_preds, at gimple-predicate-analysis.cc:1944 since r13-2436-ge9ea2688271bd0b4
2022-09-07 8:55 UTC (4+ messages)
` [Bug tree-optimization/106844] "
[Bug c++/106862] New: ice in compute_control_dep_chain, at gimple-predicate-analysis.cc:1105
2022-09-07 8:55 UTC (5+ messages)
` [Bug tree-optimization/106862] "
[Bug c++/106847] New: deprecated class data member makes the class generate diagnostics even when the member is not used
2022-09-07 8:24 UTC (3+ messages)
` [Bug c++/106847] "
[Bug target/104151] New: x86: excessive code generated for 128-bit byteswap
2022-09-07 8:18 UTC (3+ messages)
` [Bug middle-end/104151] [10/11/12/13 Regression] "
[Bug target/97102] New: [nvptx] PTX JIT compilation failed when using aliases
2022-09-07 8:02 UTC (2+ messages)
` [Bug target/97102] "
[Bug target/106736] New: [13 Regression] ICE in gen_movxo, at config/rs6000/mma.md:333
2022-09-07 6:51 UTC (2+ messages)
` [Bug target/106736] "
[Bug tree-optimization/106865] New: addcarry pattern
2022-09-07 2:01 UTC (3+ messages)
` [Bug tree-optimization/106865] "
[Bug testsuite/106345] New: Some ppc64le tests fail with -mcpu=power9 -mtune=power9
2022-09-07 1:38 UTC (2+ messages)
` [Bug testsuite/106345] "
[Bug c/106830] New: [13 Regression] ICE: in tree_to_uhwi, at tree.cc:6392 (from check_for_xor_used_as_pow)
2022-09-07 1:24 UTC (3+ messages)
` [Bug c/106830] [13 Regression] ICE: in tree_to_uhwi, at tree.cc:6392 (from check_for_xor_used_as_pow) since r13-2386-gbedfca647a9e9c1a
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-09-07 0:57 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/103144] New: vectorizer failed to recognize shift>>=1 in loop as shift>>i
2022-09-07 0:57 UTC (4+ messages)
` [Bug tree-optimization/103144] "
[Bug c/106574] New: gcc 12 with O3 leads to failures in glibc's y1f128 tests
2022-09-06 22:14 UTC (3+ messages)
` [Bug target/106574] "
[Bug c/106835] New: [i386] Taking an address of _GLOBAL_OFFSET_TABLE_ produces a wrong value
2022-09-06 21:58 UTC (3+ messages)
` [Bug c/106835] "
[Bug c++/106864] New: Unexpected capture of "constexpr int" variable inside lambda
2022-09-06 19:51 UTC
[Bug c++/106834] New: GCC creates R_X86_64_GOTOFF64 for 4-bytes immediate
2022-09-06 17:53 UTC (3+ messages)
` [Bug target/106834] "
[Bug analyzer/106845] New: [13 Regression] ICE in exceeds_p, at analyzer/store.cc:464
2022-09-06 15:32 UTC (6+ messages)
` [Bug analyzer/106845] [13 Regression] ICE in exceeds_p, at analyzer/store.cc:464 since r13-2029-g7e3b45befdbbf1a1
[Bug c/106853] New: compound literal storage duration
2022-09-06 14:49 UTC (5+ messages)
` [Bug c/106853] "
[Bug c++/106851] New: [modules] Name conflict for exported using-declaration
2022-09-06 14:15 UTC (2+ messages)
` [Bug c++/106851] "
[Bug c/106850] New: restrict type qualifier ignored on function return type
2022-09-06 14:00 UTC (4+ messages)
` [Bug c/106850] "
[Bug libstdc++/106852] New: Implement C++23 P2465R3 Standard Library Modules std and std.compat
2022-09-06 14:00 UTC
[Bug c++/106849] New: internal compiler error: tree check: expected none of template_decl, have template_decl in do_nonmember_using_decl, at cp/name-lookup.cc:4841
2022-09-06 13:50 UTC
[Bug c++/106848] New: ICE when compiling module interface file with -g: error: type variant differs by TYPE_MAX_VALUE
2022-09-06 13:40 UTC
[Bug target/99555] New: [OpenMP/nvptx] Execution-time hang for simple nested OpenMP 'target'/'parallel'/'task' constructs
2022-09-06 13:32 UTC (2+ messages)
` [Bug target/99555] "
[Bug tree-optimization/106155] New: [12/13 Regression] spurious "may be used uninitialized" warning
2022-09-06 13:21 UTC (4+ messages)
` [Bug tree-optimization/106155] "
[Bug tree-optimization/106754] New: compute_control_dep_chain over-estimates domain
2022-09-06 12:56 UTC (3+ messages)
` [Bug tree-optimization/106754] "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2022-09-06 12:56 UTC
[Bug libstdc++/103382] New: condition_variable::wait() is not cancellable because it is marked noexcept
2022-09-06 12:53 UTC (3+ messages)
` [Bug libstdc++/103382] "
[Bug c++/106838] New: Built-in traits have wrong preconditions
2022-09-06 12:28 UTC (5+ messages)
` [Bug c++/106838] "
[Bug target/106827] New: operator++ doesn't work for enum -O2 -mcpu=cortex-m0plus
2022-09-06 9:55 UTC (2+ messages)
` [Bug target/106827] "
[Bug c++/106837] New: False compilation error "inconsistent begin/end types in range-based 'for' statement"
2022-09-06 9:12 UTC (2+ messages)
` [Bug c++/106837] "
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