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[Bug tree-optimization/116463] New: [15 Regression] fast-math-complex-mls-{double,float}.c fail after r15-3087-gb07f8a301158e5
2024-08-22 20:09 UTC (3+ messages)
` [Bug tree-optimization/116463] "
[Bug tree-optimization/116420] New: wrong code at -O{2,3} with "-fno-forward-propagate -fno-tree-ch" on x86_64-linux-gnu
2024-08-22 19:29 UTC (5+ messages)
` [Bug rtl-optimization/116420] [15 Regression] "
[Bug other/116462] New: [15 regression] new test case gcc.dg/debug/dwarf2/inline7.c from r15-3083-gbcb33b1237042e fails
2024-08-22 19:15 UTC
[Bug c/116458] New: New valgrind error in search_line_ssse3
2024-08-22 18:28 UTC (7+ messages)
` [Bug c/116458] "
` [Bug c/116458] [15 regression] "
` [Bug preprocessor/116458] "
[Bug lto/116460] New: ppc64le: LTO ICE during GIMPLE pass: forwprop
2024-08-22 18:24 UTC (5+ messages)
` [Bug lto/116460] "
` [Bug middle-end/116460] "
` [Bug tree-optimization/116460] "
[Bug libfortran/105361] New: Incorrect end-of-file condition for derived-type I/O
2024-08-22 18:01 UTC (3+ messages)
` [Bug libfortran/105361] "
[Bug other/116461] New: New test case gcc.dg/vect/vect-mod-var.c from r15-3082-g9bbad3685131ec fails
2024-08-22 17:55 UTC (2+ messages)
` [Bug tree-optimization/116461] [15 regression] "
[Bug fortran/106606] New: Internal compiler error with abstract derived type using recursive class() components
2024-08-22 17:38 UTC (4+ messages)
` [Bug fortran/106606] Internal compiler error with abstract derived type using recursive class() components. since r7-4096-gbf9f15ee55f5b291
K-12 schools, colleges, universities Contacts 2024
2024-08-22 16:55 UTC
[Bug c/83324] [feature request] Pragma or special syntax for guaranteed tail calls
2024-08-22 16:32 UTC (2+ messages)
[Bug target/115921] New: Missed optimization: and->ashift might be cheaper than ashift->and on typical RISC targets
2024-08-22 16:02 UTC (2+ messages)
` [Bug target/115921] "
[Bug c++/116329] New: Arm M0+ doesn't do tail-call optimization
2024-08-22 15:14 UTC (2+ messages)
` [Bug target/116329] no sibcalling for thumb1 (cortex-m0)
[Bug c/84052] Using Randomizing structure layout plugin in linux kernel compilation doesn't generate proper debuginfo
2024-08-22 15:13 UTC (3+ messages)
[Bug c++/116439] New: [14/15 Regression] decltype(auto) in return type of lambda uses the type of the outer scope, not the capture
2024-08-22 15:04 UTC (4+ messages)
` [Bug c++/116439] "
[Bug tree-optimization/116348] New: [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4
2024-08-22 14:25 UTC (2+ messages)
` [Bug tree-optimization/116348] [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4 since r15-2791-g2083389a18d366
[Bug c++/116459] New: gcc 12.0 optimized out functions which has observable side affect
2024-08-22 13:38 UTC (9+ messages)
` [Bug c++/116459] "
` [Bug c++/116459] gcc 12.2.0 "
[Bug c++/116424] New: ICE in cp_gimplify_expr, at cp/cp-gimplify.c:904 creating static object from other static objects
2024-08-22 13:22 UTC (6+ messages)
` [Bug c++/116424] [13/14/15 Regression] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2024-08-22 12:32 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/101390] New: Expand vector mod as vector div + multiply-subtract
2024-08-22 12:32 UTC (3+ messages)
` [Bug tree-optimization/101390] "
[Bug target/116365] New: Add user-friendly arguments to --param aarch64-autovec-preference=N
2024-08-22 12:32 UTC (3+ messages)
` [Bug target/116365] "
[Bug lto/116361] New: lto1: fatal error: multiple prevailing defs when using both LTO and OpenMP named critical sections
2024-08-22 12:22 UTC (2+ messages)
` [Bug lto/116361] lto1: fatal error: multiple prevailing defs when using both LTO and OpenMP named critical sections with static libraries
[Bug c/116454] New: Under certain conditions, gcc produces an extra "addq $8, 40(%rsp)" instruction overfreeing the stack
2024-08-22 11:52 UTC (13+ messages)
` [Bug middle-end/116454] [12/13/14/15 Regression] `*++ptr * 1j` is handled incorrectly with -ffast-math, increments ptr twice
` [Bug middle-end/116454] [12/13/14/15 Regression] `*++ptr * 1j` is handled incorrectly with -ffast-math, increments ptr twice since r0-77972-g9f5396713d9e18
` [Bug middle-end/116454] [12/13/14 "
[Bug target/116358] New: undefined reference to `__umindi3' at -O3 when compiling with SVE
2024-08-22 11:05 UTC (2+ messages)
` [Bug middle-end/116358] [15 Regression] undefined reference to `__umindi3' at -O3 when compiling with SVE since r15-2890-g72c9b5f438f22c
[Bug target/116261] New: [15 regression] RISC-V: gfortran.dg/sizeof_6.f90 -O1 timeout since r15-2739-g4cb07a38233
2024-08-22 11:00 UTC (6+ messages)
` [Bug fortran/116261] [15 regression] "
[Bug debug/37801] DWARF output for inlined functions doesn't always use DW_TAG_inlined_subroutine
2024-08-22 10:36 UTC
[Bug debug/87440] GCC creates debug that confuses gdb
2024-08-22 10:36 UTC
[Bug c++/115716] New: internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst, at cp/pt.cc:16364
2024-08-22 9:48 UTC (2+ messages)
` [Bug c++/115716] [12/13/14/15 regression] "
[Bug sanitizer/116449] New: Miscompilation with UBSAN
2024-08-22 9:42 UTC (5+ messages)
` [Bug c++/116449] "
` [Bug c++/116449] Miscompilation and missing bounds check with UBSAN with pointer to member functions and array accesses
[Bug libstdc++/116455] New: Should std::noop_coroutine() be constexpr?
2024-08-22 9:40 UTC (8+ messages)
` [Bug libstdc++/116455] "
[Bug c/115241] New: header-tools scripts not compatible to python3
2024-08-22 8:35 UTC (4+ messages)
` [Bug other/115241] "
[Bug target/58416] New: Incorrect x87-based union copying code
2024-08-22 6:41 UTC (5+ messages)
` [Bug target/58416] "
[Bug tree-optimization/116415] New: [13 Regression][PPC64LE] atomics wrongly use vector instructions in DWCAS
2024-08-22 6:29 UTC (4+ messages)
` [Bug target/116415] [12/13/14/15 "
[Bug c/116457] New: Add -frandomize-layout-seed and -frandomize-layout-seed-file
2024-08-22 6:10 UTC (5+ messages)
` [Bug c/116457] "
[Bug c/116456] New: initialization of auto / __auto_type variable at file scope with compound literal with const
2024-08-22 5:49 UTC
[Bug c++/116440] New: [C++20] std::tuple<std::tuple<std::any>> does not compile
2024-08-22 2:30 UTC (5+ messages)
` [Bug c++/116440] "
` [Bug c++/116440] [14/15 Regression] "
[Bug c++/116168] New: Segmentation fault when compiling user-defined partial_ordering
2024-08-22 2:15 UTC (2+ messages)
` [Bug c++/116168] "
[Bug target/116437] New: [15 Regression] ICE: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1934 with -O2 -march=emeraldrapids -fno-split-wide-types -m32
2024-08-21 22:55 UTC (5+ messages)
` [Bug rtl-optimization/116437] "
[Bug tree-optimization/116453] New: Large code when initializing array using user defined literals
2024-08-21 20:42 UTC (4+ messages)
` [Bug middle-end/116453] "
[Bug libstdc++/116451] New: Missing conversion warning from std::exclusive_scan, related to -Wsystem-headers
2024-08-21 20:04 UTC (3+ messages)
` [Bug c++/116451] "
[Bug gcov-profile/116452] New: Inconsistent way of reporting negative counter values
2024-08-21 19:20 UTC (3+ messages)
` [Bug gcov-profile/116452] "
[Bug c++/116327] New: ICE in coroutine with parameter preview on lambda with captures
2024-08-21 19:02 UTC (2+ messages)
` [Bug c++/116327] [14/15 Regression] ICE in coroutine with parameter preview on lambda with captures since r15-2210
[Bug c++/116450] New: ICE in in expand_expr_real_1, at expr.cc:11376
2024-08-21 19:02 UTC (3+ messages)
` [Bug c++/116450] [14 Regression] "
[Bug fortran/116196] New: Missing temporary with WHERE and aliasing TARGET array references
2024-08-21 18:11 UTC (3+ messages)
` [Bug fortran/116196] "
[Bug other/116254] New: new test case gfortran.dg/class_transformational_2.f90 from r15-2739-g4cb07a38233aad fails
2024-08-21 18:04 UTC (3+ messages)
` [Bug fortran/116254] "
[Bug rtl-optimization/116238] New: [15 Regression] ICE building 526.blender_r on aarch64 SVE after 3b9b8d6cfdf59337f4b7ce10ce92a98044b2657b
2024-08-21 16:37 UTC (3+ messages)
` [Bug rtl-optimization/116238] [12/13/14/15 Regression] ICE building 526.blender_r on aarch64 SVE after r15-1619-g3b9b8d6cfdf593
` [Bug rtl-optimization/116238] [12/13/14 "
[Bug target/116448] New: gcc.target/arm/vfp-1.c uses the wrong instructions on Cortex-M55
2024-08-21 15:40 UTC
[Bug libstdc++/116369] New: [DEBUG MODE,C++20] access to iterators from global empty container defined by "const&" results in SIGSEGV
2024-08-21 15:26 UTC (4+ messages)
` [Bug c++/116369] [12/13/14/15 Regression] temporary variable bounded to const reference with mutable field incorrectly marked as rodata since r9-869-g5603790dbf233c
[Bug target/116447] New: g++.dg/cpp23/ext-floating13.C fails on Cortex-M55 due to undefined reference
2024-08-21 15:24 UTC
[Bug target/113042] New: popcount of 8bits and 128bits can be improved for !TARGET_CSSC
2024-08-21 15:12 UTC (3+ messages)
` [Bug target/113042] popcount of "
[Bug c++/116446] New: GCC incorrectly accepts multiple method declarations with deduced return types
2024-08-21 14:59 UTC (3+ messages)
` [Bug c++/116446] "
[Bug c++/79009] Missing 'inconsistent deduction for ‘auto’' error when having a dependent initializer and a nondependent one in the same declaration
2024-08-21 14:59 UTC
[Bug libstdc++/115098] New: std::vector<bool>::iterator::reference is default-constructible
2024-08-21 14:40 UTC (6+ messages)
` [Bug libstdc++/115098] "
[Bug c++/116441] New: [[nodiscard]] attribute ignored in some cases
2024-08-21 14:37 UTC (6+ messages)
` [Bug c++/116441] "
[Bug target/116445] New: gcc.target/arm/unsigned-extend-2.c on Cortex-M55 and misses possible Cortex-M optimization
2024-08-21 14:36 UTC
[Bug target/116444] New: gcc.target/arm/thumb-ifcvt-2.c fails on Cortex-M55 and misses possible Cortex-M optimization
2024-08-21 14:27 UTC
[Bug sanitizer/66880] New: 'error: case label does not reduce to an integer constant' with -fsanitize=shift -std=gnu99
2024-08-21 14:16 UTC (2+ messages)
` [Bug sanitizer/66880] "
[Bug sanitizer/87857] case label does not reduce to an integer constant
2024-08-21 14:16 UTC
[Bug c/106988] New: subscripting a string literal is not an integer constant expression but __builtin_strlen is
2024-08-21 14:14 UTC (2+ messages)
` [Bug c/106988] subscripting a string literal is not an integer constant expression but strlen is
[Bug c/89408] No constant folding when dereferencing string literals
2024-08-21 14:14 UTC (2+ messages)
[Bug c/116443] New: String values not accepted for case labels
2024-08-21 14:13 UTC (4+ messages)
` [Bug c/116443] "
[Bug c++/116442] New: ICE when calling immediate function in NSDMI with aggregate initialization
2024-08-21 13:51 UTC (2+ messages)
` [Bug c++/116442] "
[Bug target/116413] New: [LRA] [M68K] ICE: unrecognized insn in lra_set_insn_recog_data, at lra.cc:1036
2024-08-21 13:47 UTC (6+ messages)
` [Bug target/116413] "
[Bug c/114659] New: gcc miscompiles a __builtin_memcpy on i386, leading to wrong results for SNaN
2024-08-21 13:37 UTC (2+ messages)
` [Bug target/114659] "
[Bug tree-optimization/116406] New: [15 Regression] ICE: in add_to_value, at tree-ssa-pre.cc:695 with -Os -finstrument-functions-once -mfpmath=387
2024-08-21 13:37 UTC (3+ messages)
` [Bug tree-optimization/116406] "
[Bug libstdc++/58876] No non-virtual-dtor warning in std::unique_ptr
2024-08-21 13:36 UTC
[Bug ada/116438] New: Ada FE should use libbacktrace to print backtraces on ICE with bug boxes
2024-08-21 13:34 UTC (4+ messages)
` [Bug ada/116438] "
[Bug target/113281] New: [14] RISC-V rv64gcv_zvl256b vector: Runtime mismatch with rv64gc
2024-08-21 13:23 UTC (3+ messages)
` [Bug tree-optimization/113281] [11 Regression] Latent wrong code due to vectorization of shift reduction and missing promotions since r9-1590
[Bug tree-optimization/116380] New: ICE on valid code at -O3 with "-fno-tree-scev-cprop" on x86_64-linux-gnu: Segmentation fault
2024-08-21 12:48 UTC (4+ messages)
` [Bug tree-optimization/116380] [13/14/15 regression] "
` [Bug tree-optimization/116380] [13/14 "
[Bug libstdc++/101527] New: The implementation of std::common_iterator::operator== seems to be wrong
2024-08-21 11:56 UTC (2+ messages)
` [Bug libstdc++/101527] The implementation of std::common_iterator and std::counted_iterator's operator== "
[Bug c++/79502] [c++1z] [[nodiscard]] attribute ignored for class template
2024-08-21 11:19 UTC
[Bug libstdc++/114862] New: std::uppercase not applying to nan's and inf's
2024-08-21 11:07 UTC (3+ messages)
` [Bug libstdc++/114862] "
[Bug tree-optimization/102958] New: std::u8string suboptimal compared to std::string, triggers warnings
2024-08-21 10:59 UTC (2+ messages)
` [Bug tree-optimization/102958] std::u8string suboptimal compared to std::string
[Bug c++/111854] New: new align_val_t usual deallocation
2024-08-21 10:57 UTC (2+ messages)
` [Bug c++/111854] new (align_val_t) should be ill-formed
[Bug libquadmath/116007] New: libquadmath fails to build with libgcc/soft-fp/quad.h:69:1: error: unable to emulate 'TF'
2024-08-21 10:39 UTC (2+ messages)
` [Bug target/116007] "
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