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[Bug tree-optimization/116348] New: [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4
2024-08-26 12:09 UTC (4+ messages)
` [Bug tree-optimization/116348] [15 regression] ICE when building gavl-1.4.0 with -O3 -march=znver4 since r15-2791-g2083389a18d366
[Bug c/116483] New: RFE: a notion for asm goto to indicate all labels in the function may be jumped to
2024-08-26 12:06 UTC (7+ messages)
` [Bug c/116483] "
[Bug lto/116460] New: ppc64le: LTO ICE during GIMPLE pass: forwprop
2024-08-26 11:49 UTC (16+ messages)
` [Bug tree-optimization/116460] "
` [Bug tree-optimization/116460] [14/15 Regression] LTO ICE with -g "
[Bug debug/116470] New: [15 regression] Enabling -gvariable-location-views breaks Solaris/x86 bootstrap
2024-08-26 11:32 UTC (12+ messages)
` [Bug debug/116470] "
[Bug tree-optimization/116485] New: CFG cleanup should prune unreachable switch cases
2024-08-26 10:53 UTC (2+ messages)
` [Bug tree-optimization/116485] "
[Bug c/116481] New: Compilation error caused by -Warray-bounds and -O2
2024-08-26 10:22 UTC (9+ messages)
` [Bug tree-optimization/116481] "
` [Bug tree-optimization/116481] [12/13/14/15 Regression] "
` [Bug tree-optimization/116481] [12/13/14/15 Regression] `arrays of functions are not meaningful` error message happens with -W -Wall -O2 even though there are no arrays of function types used
[Bug rtl-optimization/116480] New: [15 Regression] ICE: in operand_subword_force, at emit-rtl.cc:1824 at -O2 with __builtin_stdc_has_single_bit() and _BitInt() on aarch64
2024-08-26 9:36 UTC (9+ messages)
` [Bug middle-end/116480] "
` [Bug middle-end/116480] [15 Regression] ICE: in operand_subword_force, at emit-rtl.cc:1824 at -O2 with __builtin_stdc_has_single_bit() and _BitInt(65...128) "
[Bug c++/116484] New: Allow constexpr expression in riscv_rvv_vector_bits attribute
2024-08-26 9:25 UTC (4+ messages)
` [Bug c++/116484] "
` [Bug target/116484] "
` [Bug target/116484] Allow constexpr expression in riscv_rvv_vector_bits attribute and arm_sve_vector_bits
[Bug tree-optimization/116352] New: [15 regression] ICE when building opencv-4.9.0 (error: definition in block 208 does not dominate use in block 188)
2024-08-26 8:41 UTC (4+ messages)
` [Bug tree-optimization/116352] [15 regression] ICE when building opencv-4.9.0 (error: definition in block 208 does not dominate use in block 188) since r15-2820-gab18785840d7b8
[Bug c++/116482] New: Bogus -Wunused-parameter with C++ coroutines
2024-08-26 8:35 UTC (2+ messages)
` [Bug c++/116482] "
[Bug c/114855] New: ICE: Segfault
2024-08-26 8:05 UTC (3+ messages)
` [Bug middle-end/114855] ICE: Segfault when compiling large autogenerated C source file
[Bug target/55212] New: [SH] Switch from IRA to LRA
2024-08-26 7:50 UTC (15+ messages)
` [Bug target/55212] [SH] Switch "
[Bug tree-optimization/116166] New: risc-v (last) insn-emit-nn.c build takes hours
2024-08-26 6:05 UTC (2+ messages)
` [Bug tree-optimization/116166] [13/14 Regression] "
[Bug target/116030] New: ICE "could not split insn" in final_scan_insn_1, at final.cc on power pc
2024-08-26 4:40 UTC (4+ messages)
` [Bug target/116030] [15 regression] ICE "could not split insn" in final_scan_insn_1, at final.cc on power pc since r15-1576-g6274f10318d053
[Bug target/96866] New: ICE in print_operand_address, at config/rs6000/rs6000.c:13560
2024-08-26 4:33 UTC (2+ messages)
` [Bug target/96866] "
[Bug c/97448] New: Unneccessary stack frame when using stack protector
2024-08-26 4:16 UTC (2+ messages)
` [Bug target/97448] "
[Bug target/116466] New: The standard instruction pattern of RISC-V addv has generated an unnecessary instruction
2024-08-26 1:07 UTC (4+ messages)
` [Bug target/116466] "
[Bug c/83324] [feature request] Pragma or special syntax for guaranteed tail calls
2024-08-26 0:25 UTC (4+ messages)
[Bug c++/115851] New: ICE in gimplify_var_or_parm_decl with coroutine suspension point inside statement expression
2024-08-26 0:06 UTC (3+ messages)
` [Bug c++/115851] "
[Bug tree-optimization/116463] New: [15 Regression] fast-math-complex-mls-{double,float}.c fail after r15-3087-gb07f8a301158e5
2024-08-25 20:21 UTC (6+ messages)
` [Bug tree-optimization/116463] "
[Bug rtl-optimization/116479] New: [15 Regression] wrong code with -O -funroll-loops -finline-stringops -fmodulo-sched --param=max-iterations-computation-cost=637924876 on aarch64
2024-08-25 17:53 UTC (3+ messages)
` [Bug rtl-optimization/116479] "
[Bug other/116472] New: Wrong offset format when generating assembly with -S and -masm=intel
2024-08-25 17:20 UTC (7+ messages)
` [Bug target/116472] "
` [Bug target/116472] Wrong offset format when generating assembly with -masm=intel and -fPIE/-fPIC
[Bug tree-optimization/115866] New: missed optimization vectorizing switch statements
2024-08-25 16:48 UTC (2+ messages)
` [Bug tree-optimization/115866] "
[Bug tree-optimization/116405] New: wrong code at -O{2,3} with "-fno-ssa-phiopt -fno-tree-dce" on x86_64-linux-gnu
2024-08-25 10:08 UTC (3+ messages)
` [Bug rtl-optimization/116405] [15 regression] wrong code at -O{2,3} with "-fno-ssa-phiopt -fno-tree-dce" on x86_64-linux-gnu since r15-2890-g72c9b5f438f22c
[Bug rtl-optimization/116372] New: [15 Regression] Ada bootstrap failure ada/gcc-interface/trans.cc:6423 since r15-2890-g72c9b5f438f22c
2024-08-25 10:07 UTC (3+ messages)
` [Bug rtl-optimization/116372] "
[Bug lto/116478] New: x86_64-w64-mingw32-gcc -flto should support and not warn about __attribute__ ((visibility("default")))
2024-08-25 8:12 UTC (2+ messages)
` [Bug ipa/116478] "
[Bug c++/116476] New: error: binding reference of type 'int&&' to 'const int' discards qualifiers for std::vector<field<int>> f{2}; (OK under Clang and GCC<=13)
2024-08-25 7:56 UTC (4+ messages)
` [Bug c++/116476] [14/15 regression] "
[Bug sanitizer/111736] New: Address sanitizer is not compatible with named address spaces
2024-08-24 20:40 UTC (2+ messages)
` [Bug sanitizer/111736] "
[Bug c/109410] New: [13 Regression] ICE: verify_flow_info failed
2024-08-24 20:17 UTC (2+ messages)
` [Bug tree-optimization/109410] [13/14/15 "
[Bug c++/110635] New: Segmentation fault when the awaiter's await_resume in initial-suspend returns a class type
2024-08-24 18:56 UTC (2+ messages)
` [Bug c++/110635] "
[Bug c++/102051] New: [coroutines] ICE in gimplify_var_or_parm_decl, at gimplify.c:2848
2024-08-24 18:56 UTC (2+ messages)
` [Bug c++/102051] "
[Bug c++/115908] New: [coroutines] Wrong behavior of using get_return_object() coroutines creation
2024-08-24 18:55 UTC (2+ messages)
` [Bug c++/115908] [coroutines] Wrong behavior of using get_return_object() when creating coroutines
[Bug c++/109682] New: coroutines: ICE in morph_fn_to_coro on wrong return type for get_return_object_on_allocation_failure
2024-08-24 18:55 UTC (2+ messages)
` [Bug c++/109682] "
[Bug c++/100476] New: coroutines: questionable handling of void get_return_object
2024-08-24 18:54 UTC (2+ messages)
` [Bug c++/100476] "
[Bug c++/113773] New: coroutines: promise deconstructed twice if throwing from return object
2024-08-24 18:53 UTC (2+ messages)
` [Bug c++/113773] "
[Bug c++/113746] New: [14 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename
2024-08-24 16:45 UTC (4+ messages)
` [Bug c++/113746] [14/15 Regression] ICE: tree check: expected enumeral_type, have error_mark in tsubst_expr, at cp/pt.cc:21458 with missing typename since r14-4796-g3e3d73ed5e85e7
[Bug c++/116477] New: ICE in instantiate_decl, instead of "cannot use concept as function"
2024-08-24 15:48 UTC
[Bug ada/116438] New: Ada FE should use libbacktrace to print backtraces on ICE with bug boxes
2024-08-24 12:00 UTC (3+ messages)
` [Bug ada/116438] "
[Bug c/80060] RFE: -Wformat knob to ignore same-width incorrect types
2024-08-24 10:35 UTC
[Bug sanitizer/116449] New: Miscompilation with UBSAN
2024-08-24 10:23 UTC (2+ messages)
` [Bug c++/116449] Miscompilation and missing bounds check with UBSAN with pointer to member functions and array accesses
[Bug c/116458] New: New valgrind error in search_line_ssse3
2024-08-24 9:31 UTC (4+ messages)
` [Bug preprocessor/116458] [15 regression] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2024-08-24 4:57 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/102512] New: Redudant max/min operation for vector reduction
2024-08-24 4:57 UTC (2+ messages)
` [Bug tree-optimization/102512] Redundant max/min operation before "
[Bug tree-optimization/116475] New: autovect: may be optimized for min/max
2024-08-24 4:57 UTC (4+ messages)
` [Bug tree-optimization/116475] "
[Bug c++/116469] New: Inconsistent Zero Initialization of Nested Structures
2024-08-23 21:30 UTC (3+ messages)
` [Bug c++/116469] "
[Bug c++/112666] New: Missed optimization: Value initialization zero-initializes members with user-defined constructor
2024-08-23 21:10 UTC (3+ messages)
` [Bug c++/112666] "
[Bug target/115054] New: __float128 and _Float16 use incorrect ABI on x86-64 MinGW
2024-08-23 21:01 UTC (3+ messages)
` [Bug target/115054] "
[Bug middle-end/115544] New: ICE: in lower_complexexpr_stmt, at gimple-lower-bitint.cc:4719 with -O -fno-tree-fre -fno-tree-ccp -fno-tree-forwprop and _BitInt() __builtin_mul_overflow()
2024-08-23 20:43 UTC (2+ messages)
` [Bug tree-optimization/115544] "
[Bug target/49857] New: Put constant switch-tables into flash
2024-08-23 19:30 UTC (2+ messages)
` [Bug tree-optimization/49857] [patch] "
[Bug c/116474] New: GCC somehow confuses "unsigned __int128_t" with a nested function
2024-08-23 19:00 UTC (3+ messages)
` [Bug c/116474] GCC somehow confuses "unsigned typedef_t" "
[Bug target/116358] New: undefined reference to `__umindi3' at -O3 when compiling with SVE
2024-08-23 18:09 UTC (2+ messages)
` [Bug middle-end/116358] [15 Regression] undefined reference to `__umindi3' at -O3 when compiling with SVE since r15-2890-g72c9b5f438f22c
[Bug c++/113457] New: Trying to emulate views::concat with std::generator gives ICE on co_yield: "internal compiler error: in canonicalize_component_ref, at gimplify.cc"
2024-08-23 17:37 UTC (2+ messages)
` [Bug c++/113457] Nesting coroutine definitions (e.g. via a lambda or a template expansion) can ICE the compiler
[Bug tree-optimization/116415] New: [13 Regression][PPC64LE] atomics wrongly use vector instructions in DWCAS
2024-08-23 16:55 UTC (3+ messages)
` [Bug target/116415] [12/13/14/15 "
[Bug libstdc++/116473] New: std::ranges::to vs constexpr
2024-08-23 15:23 UTC
[Bug c++/116439] New: [14/15 Regression] decltype(auto) in return type of lambda uses the type of the outer scope, not the capture
2024-08-23 15:06 UTC (4+ messages)
` [Bug c++/116439] "
[Bug fortran/106606] New: Internal compiler error with abstract derived type using recursive class() components
2024-08-23 14:39 UTC (2+ messages)
` [Bug fortran/106606] Internal compiler error with abstract derived type using recursive class() components. since r7-4096-gbf9f15ee55f5b291
[Bug c++/54367] New: [meta-bug] [C++11] lambda expressions
2024-08-23 14:20 UTC (2+ messages)
` [Bug c++/54367] [meta-bug] "
[Bug c++/101367] New: [coroutines] destructor for capture in lambda temporary operand to co_yield expression called twice
2024-08-23 14:20 UTC (2+ messages)
` [Bug c++/101367] "
[Bug c++/109918] New: Unexpected -Woverloaded-virtual with virtual conversion operators
2024-08-23 14:17 UTC (2+ messages)
` [Bug c++/109918] [12/13/14/15 Regression] "
[Bug libstdc++/114865] New: std::atomic<X>::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04
2024-08-23 14:10 UTC (2+ messages)
` [Bug libstdc++/114865] [13/14/15 Regression] std::atomic<X>::compare_exchange_strong seems to hang under GCC 13 for C++11
[Bug libstdc++/116471] New: Strange/bogus static_assert in ranges::copy / move algorithms
2024-08-23 14:07 UTC (7+ messages)
` [Bug libstdc++/116471] "
[Bug libstdc++/115939] New: Cannot unambiguously compare iterators in std::unordered_map with mapped type std::expected<std::any, Y>>
2024-08-23 13:57 UTC (3+ messages)
` [Bug libstdc++/115939] "
[Bug libstdc++/88935] std::random_shuffle does not work if the sequence is longer than RAND_MAX elements
2024-08-23 13:57 UTC (2+ messages)
[Bug target/116261] New: [15 regression] RISC-V: gfortran.dg/sizeof_6.f90 -O1 timeout since r15-2739-g4cb07a38233
2024-08-23 13:14 UTC (2+ messages)
` [Bug fortran/116261] [15 regression] "
[Bug lto/116361] New: lto1: fatal error: multiple prevailing defs when using both LTO and OpenMP named critical sections
2024-08-23 13:04 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 libstdc++/108619] New: Compilation error if the construct method of the allocator isn't implemented and the detructor of value_type is private
2024-08-23 12:47 UTC (3+ messages)
` [Bug libstdc++/108619] "
[Bug libstdc++/115098] New: std::vector<bool>::iterator::reference is default-constructible
2024-08-23 12:38 UTC (3+ messages)
` [Bug libstdc++/115098] "
[Bug libstdc++/116369] New: [DEBUG MODE,C++20] access to iterators from global empty container defined by "const&" results in SIGSEGV
2024-08-23 12:20 UTC (2+ 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/116467] New: missed optimization: zero-extension duplicated on xtensa
2024-08-23 11:50 UTC (2+ messages)
` [Bug target/116467] "
[Bug c/116465] New: __builtin_eh_pointer ICEs when passed seemingly any argument
2024-08-23 11:49 UTC (2+ messages)
` [Bug middle-end/116465] __builtin_eh_pointer and __builtin_eh_filter ICE when not assigned to anything
[Bug other/116462] New: [15 regression] new test case gcc.dg/debug/dwarf2/inline7.c from r15-3083-gbcb33b1237042e fails
2024-08-23 11:20 UTC (3+ messages)
` [Bug other/116462] "
[Bug middle-end/115495] New: [15 Regression] ICE in smallest_mode_for_size, at stor-layout.cc:356 during combine on RISC-V rv64gcv_zvl256b at -O3
2024-08-23 10:39 UTC (3+ messages)
` [Bug middle-end/115495] [15 Regression] ICE in smallest_mode_for_size, at stor-layout.cc:356 during combine on RISC-V rv64gcv_zvl256b at -O3 since r15-1042-g68b0742a49d
[Bug c++/108620] New: internal compiler error: in instantiate_type, at cp/class.cc:8742 when assign the return value of co_yield to a member of class/struct
2024-08-23 10:11 UTC (2+ messages)
` [Bug c++/108620] coroutines: ICE: "
[Bug c/96290] New: nonsensical bounds in VLA types in -Warray-bounds
2024-08-23 9:27 UTC (2+ messages)
` [Bug c/96290] "
[Bug fortran/85002] [12/13/14/15 Regression][Coarray] ICE in fold_ternary_loc, at fold-const.c:11360
2024-08-23 9:20 UTC
[Bug libstdc++/101867] New: avr libc build error for libstdc++
2024-08-23 9:18 UTC (3+ messages)
` [Bug libstdc++/101867] "
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