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[Bug tree-optimization/103037] New: [11/12 Regression] Wrong code with -O2
2022-02-25 12:21 UTC (3+ messages)
` [Bug tree-optimization/103037] [11/12 Regression] Wrong code with -O2 since r11-6100-gd41b097350d3c5d0
` [Bug tree-optimization/103037] [11 "
[Bug tree-optimization/102819] New: [11/12 Regression] IFN_COMPLEX_MUL matches things that it shouldn't
2022-02-25 12:14 UTC (5+ messages)
` [Bug tree-optimization/102819] [11 "
[Bug target/104686] New: [12 Regression] Huge compile-time regression building SPEC 2017 538.imagick_r with -march=skylake
2022-02-25 12:13 UTC (4+ messages)
` [Bug target/104686] "
[Bug tree-optimization/103169] New: [12 Regression] ICE: verify_ssa failed (error: definition in block 3 does not dominate use in block 4)
2022-02-25 12:13 UTC (4+ messages)
` [Bug tree-optimization/103169] [12 Regression] ICE: verify_ssa failed (error: definition in block 3 does not dominate use in block 4) since r12-4785-ged3de62ac949c92ad41ef6de7cc926fbb2a510ce
[Bug gcov-profile/104685] New: multiple common of `__gcov_var'
2022-02-25 12:03 UTC
[Bug target/104681] New: [9/10/11/12 Regression] ppc64le -mabi=ieeelongdouble ICE since r9-6460
2022-02-25 11:55 UTC (3+ messages)
` [Bug target/104681] "
[Bug c/104674] New: i686 sse2: The two results of __divmoddi4 are mixed up
2022-02-25 11:15 UTC (8+ messages)
` [Bug target/104674] [11/12 Regression] "
` [Bug target/104674] [11 "
[Bug fortran/104684] New: ICE: 'verify_gimple' failed (Error: non-trivial conversion in 'component_ref')
2022-02-25 11:08 UTC
[Bug rtl-optimization/104675] New: [9/10/11/12 Regression] ICE: in expand_expr_real_2, at expr.cc:9773 at -O with __real__ + __imag__ extraction
2022-02-25 10:53 UTC (9+ messages)
` [Bug rtl-optimization/104675] "
` [Bug tree-optimization/104675] "
[Bug other/104683] New: -march=haswell generates invalid instructions on Celeron Haswell CPUs
2022-02-25 10:38 UTC (4+ messages)
` [Bug target/104683] "
[Bug tree-optimization/104679] New: [12 Regression] ICE in connect_traces, at dwarf2cfi.c:3071 since r12-6637-g463d9108766dcbb6
2022-02-25 10:12 UTC (5+ messages)
` [Bug tree-optimization/104679] "
` [Bug middle-end/104679] "
[Bug libstdc++/68350] std::uninitialized_copy overly restrictive for trivially_copyable types
2022-02-25 9:43 UTC (5+ messages)
[Bug target/103196] New: [12 regression] gcc.target/powerpc/p9-vec-length-full-7.c
2022-02-25 8:48 UTC (3+ messages)
` [Bug target/103196] "
[Bug middle-end/101908] New: cray regression with -O2 -ftree-slp-vectorize compared to -O2
2022-02-25 8:31 UTC (6+ messages)
` [Bug target/101908] [12 regression] "
[Bug bootstrap/84554] make check: FAIL: tversion: ERROR! The versions of gmp.h (5.0.5) and libgmp (4.3.1) do not match
2022-02-25 8:28 UTC
[Bug target/104090] New: [10/11/12 Regression] powerpc: asm machine directive wrong for FSL processors
2022-02-25 8:00 UTC (2+ messages)
` [Bug target/104090] "
[Bug c/104673] New: powerpc e500mc Error: unrecognized opcode: `isel'
2022-02-25 8:00 UTC (5+ messages)
` [Bug target/104673] "
[Bug target/104121] New: [12 Regression] v850: Infinite loop in find_reload_regno_insns()
2022-02-25 1:44 UTC (3+ messages)
` [Bug target/104121] [12 Regression] v850: Infinite loop in find_reload_regno_insns() since r12-5852-g50e8b0c9bca6cdc57804f860ec5311b641753fbb
[Bug tree-optimization/103845] New: ICE in execute, at gimple-harden-conditionals.cc:552
2022-02-25 1:44 UTC (3+ messages)
` [Bug tree-optimization/103845] ICE in execute, at gimple-harden-conditionals.cc:552 -fharden-compares -fno-ipa-pure-const and returns_twice
[Bug target/104540] New: ICE: SIGSEGV in cfi_oprnd_equal_p with -O2 -fharden-conditional-branches -mforce-drap -mstackrealign --param=max-grow-copy-bb-insns=125
2022-02-25 1:43 UTC (3+ messages)
` [Bug middle-end/104540] "
[Bug tree-optimization/103856] New: ICE during GIMPLE pass: hardcmp since r12-4759-g95bb87b2458bfab4
2022-02-25 1:43 UTC (3+ messages)
` [Bug tree-optimization/103856] ICE during GIMPLE pass: hardcmp since r12-4759-g95bb87b2458bfab4 and -fnon-call-exceptions -fsignaling-nans
[Bug target/103302] New: wrong code with -fharden-compares
2022-02-25 1:20 UTC (2+ messages)
` [Bug target/103302] "
[Bug debug/104263] New: [10/11/12 Regression] '-fcompare-debug' failure (length) w/ -O2 -fnon-call-exceptions -fno-inline-small-functions
2022-02-25 1:20 UTC (2+ messages)
` [Bug tree-optimization/104263] [10 Regression] '-fcompare-debug' failure (length) w/ -O2 -fnon-call-exceptions -fno-inline-small-functions since r10-3575-g629387a6586a7531
[Bug c/104666] New: [12 Regression] ICE in related_vector_mode, at stor-layout.c:537
2022-02-25 1:13 UTC (8+ messages)
` [Bug target/104666] "
[Bug c/104671] New: -Wa,-m<cpu> no longer has any effect
2022-02-25 1:12 UTC (5+ messages)
` [Bug c/104671] "
` [Bug target/104671] "
[Bug target/104438] New: Combine optimization exposed after pro_and_epilogue
2022-02-25 1:06 UTC (3+ messages)
` [Bug rtl-optimization/104438] Combine optimization opportunity "
[Bug libstdc++/104602] New: std::source_location::current uses cast from void*
2022-02-24 23:48 UTC (4+ messages)
` [Bug libstdc++/104602] "
[Bug c++/104682] New: Missing deprecated warning on enumerator in class template
2022-02-24 23:03 UTC (3+ messages)
` [Bug c++/104682] "
[Bug testsuite/100407] New: New test cases attr-retain-*.c fail after their introduction in r11-7284
2022-02-24 22:07 UTC (3+ messages)
` [Bug testsuite/100407] "
[Bug rtl-optimization/100085] New: Bad code for union transfer from __float128 to vector types
2022-02-24 21:26 UTC (6+ messages)
` [Bug target/100085] "
[Bug translation/104552] New: Mistakes in strings to be translated in GCC 12
2022-02-24 20:12 UTC (2+ messages)
` [Bug translation/104552] "
[Bug fortran/85836] [meta-bug] Fortran 2018 support
2022-02-24 20:08 UTC
[Bug fortran/84519] [F2018] STOP and ERROR STOP statements with QUIET specifier
2022-02-24 20:08 UTC (2+ messages)
[Bug target/97005] New: [nvptx] FAIL: c-c++-common/torture/builtin-arith-overflow-15.c -O0 execution test
2022-02-24 20:07 UTC (2+ messages)
` [Bug target/97005] "
[Bug libgcc/56482] New: missing -lpthread in configure when checking for pthreads_num_processors_np
2022-02-24 18:31 UTC (2+ messages)
` [Bug libstdc++/56482] "
[Bug libstdc++/58628] New: Incorrect std::isalpha results with UTF-8 locale on illumos
2022-02-24 18:28 UTC (2+ messages)
` [Bug libstdc++/58628] "
[Bug c/104468] New: with -O -g, quadratic compile time of function with __attribute__(("00")) that passes large structs by value
2022-02-24 18:09 UTC (4+ messages)
` [Bug c/104468] "
` [Bug debug/104468] "
[Bug target/70676] suboptimal code generation on AVR
2022-02-24 18:06 UTC
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-02-24 18:04 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/91514] optimization needs fictive memory allocation
2022-02-24 18:04 UTC
[Bug other/92456] libiberty/make-relative-prefix.c: read buffer overflow in split_directories()
2022-02-24 18:01 UTC
[Bug c++/87403] [Meta-bug] Issues that suggest a new warning
2022-02-24 18:00 UTC
[Bug c++/91777] No warning for iterator going out of scope
2022-02-24 18:00 UTC
[Bug libstdc++/70508] libstdc++.*-gdb.py': No such file or directory
2022-02-24 17:58 UTC
[Bug target/22271] No builtin preprocessing defines to tell SDATA mode
2022-02-24 17:35 UTC
[Bug c/104680] New: identical inner condition not detected
2022-02-24 16:41 UTC (2+ messages)
` [Bug c/104680] "
[Bug target/104656] New: [12 Regression] trunk 20220222 ftbfs for bpf
2022-02-24 15:44 UTC (2+ messages)
` [Bug target/104656] "
[Bug c++/104668] New: [12 Regression] ICE in lookup_attribute_spec, at attribs.cc:425
2022-02-24 15:36 UTC (2+ messages)
` [Bug c++/104668] "
[Bug fortran/104650] New: [PDT] ICE in gfc_resolve_finalizers, at fortran/resolve.cc:13749
2022-02-24 15:32 UTC (2+ messages)
` [Bug fortran/104650] [PDT] ICE in gfc_resolve_finalizers, at fortran/resolve.cc:13749 since r8-3056-g5bab4c9631c478b7
[Bug fortran/104649] New: ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733
2022-02-24 15:31 UTC (2+ messages)
` [Bug fortran/104649] ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733 since r6-1958-g4668d6f9c00d4767
[Bug c++/104647] New: [9/10/11/12 Regression] ICE in get_or_insert_ctor_field, at cp/constexpr.cc:3705
2022-02-24 15:30 UTC (2+ messages)
` [Bug c++/104647] [9/10/11/12 Regression] ICE in get_or_insert_ctor_field, at cp/constexpr.cc:3705 since r9-3836-g4be5c72cf3ea3ee9
[Bug target/104643] New: gcc/config/rs6000/driver-rs6000.cc: 2 * pointless call ?
2022-02-24 15:22 UTC (2+ messages)
` [Bug target/104643] "
[Bug rtl-optimization/104638] New: ICE: maximum number of LRA assignment passes is achieved (30) with -O
2022-02-24 15:19 UTC (2+ messages)
` [Bug rtl-optimization/104638] ICE: maximum number of LRA assignment passes is achieved (30) with -O since r12-1128-gef8176e0fac935c0
[Bug target/104637] New: ICE: maximum number of LRA assignment passes is achieved (30) with -Og -fno-forward-propagate -mavx
2022-02-24 15:17 UTC (2+ messages)
` [Bug target/104637] ICE: maximum number of LRA assignment passes is achieved (30) with -Og -fno-forward-propagate -mavx since r9-5221-gd8fcab689435a29d
[Bug c++/104629] New: Constexpr static functions and variables in templates, in the wrong order and under specific circumstances produces ICEs under some versions, compiles (but shouldn't) on others
2022-02-24 15:09 UTC (2+ messages)
` [Bug c++/104629] "
[Bug gcov-profile/104677] New: With -fprofile-arcs, the name of the .gcda file is incorrect
2022-02-24 15:07 UTC (4+ messages)
` [Bug gcov-profile/104677] "
` [Bug gcov-profile/104677] Please update documentation about the name of the .gcda files
[Bug c++/104678] New: pointer to member cannot be passed as template argument after derived/base cast
2022-02-24 15:03 UTC
[Bug tree-optimization/104676] New: [12 Regression] ICE in verify_loop_structure, at cfgloop.cc:1748 (error: loop 3's number of iterations '(unsigned int) + 4294967295' references the released SSA name '<unknown>')
2022-02-24 14:58 UTC (6+ messages)
` [Bug tree-optimization/104676] "
[Bug target/104662] New: arm: ice in simd_valid_immediate
2022-02-24 14:38 UTC (3+ messages)
` [Bug target/104662] "
[Bug c++/104601] New: [11 Regression] Invalid branch elimination at -O2
2022-02-24 14:31 UTC (3+ messages)
` [Bug tree-optimization/104601] [11/12 "
` [Bug tree-optimization/104601] [11 "
[Bug c/104627] New: New failure in deprecated.c
2022-02-24 14:25 UTC (2+ messages)
` [Bug c/104627] [12 Regression] "
[Bug fortran/104625] New: ICE in fixup_array_ref, at fortran/resolve.cc:9275
2022-02-24 14:25 UTC (2+ messages)
` [Bug fortran/104625] ICE in fixup_array_ref, at fortran/resolve.cc:9275 since r10-2912-g70570ec192745095
[Bug driver/104614] New: "Undocumented" option flag ignored with --help=target
2022-02-24 14:12 UTC (2+ messages)
` [Bug driver/104614] "
[Bug fortran/104570] New: [12 Regression] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.cc:3681
2022-02-24 13:26 UTC (2+ messages)
` [Bug fortran/104570] [12 Regression] ICE in gfc_conv_scalarized_array_ref, at fortran/trans-array.cc:3681 since r12-7217-g57da34939703a6e6
[Bug fortran/104569] New: ICE in generate_coarray_sym_init, at fortran/trans-decl.cc:5537
2022-02-24 13:24 UTC (2+ messages)
` [Bug fortran/104569] ICE in generate_coarray_sym_init, at fortran/trans-decl.cc:5537 since r8-3365-gb89a63b916340ef2
[Bug c++/104670] New: ICE when using decltype of a lambda returning a struct inside of a struct
2022-02-24 13:12 UTC (2+ messages)
` [Bug c++/104670] [9/10/11/12 Regression] "
[Bug c/89408] No constant folding when dereferencing string literals
2022-02-24 12:43 UTC
[Bug target/104664] New: ICE: in extract_constrain_insn, at recog.cc:2670 (insn does not satisfy its constraints) with -Og -ffinite-math-only
2022-02-24 12:40 UTC (5+ messages)
` [Bug target/104664] "
` [Bug target/104664] [12 Regression] "
` [Bug rtl-optimization/104664] "
[Bug target/103353] New: Indefinite recursion when compiling -mmma requiring testcase w/ -maltivec
2022-02-24 12:12 UTC (3+ messages)
` [Bug target/103353] "
[Bug fortran/104556] New: ICE in gfc_conv_class_to_class, at fortran/trans-expr.cc:1267
2022-02-24 11:25 UTC (2+ messages)
` [Bug fortran/104556] ICE in gfc_conv_class_to_class, at fortran/trans-expr.cc:1267 since r12-570-ga2c593009fef1564
[Bug fortran/104555] New: ICE in gfc_compare_derived_types, at fortran/interface.cc:628
2022-02-24 11:23 UTC (2+ messages)
` [Bug fortran/104555] ICE in gfc_compare_derived_types, at fortran/interface.cc:628 since r10-2912-g70570ec192745095
[Bug fortran/104554] New: ICE in check_assumed_size_reference, at fortran/resolve.cc:1650
2022-02-24 11:22 UTC (2+ messages)
` [Bug fortran/104554] "
[Bug c++/104537] New: ICE when generic-lambda as function parameter fails to be converted to pointer to function
2022-02-24 11:17 UTC (2+ messages)
` [Bug c++/104537] "
[Bug target/102485] New: -Wa,-many no longer has any effect
2022-02-24 11:07 UTC (4+ messages)
` [Bug target/102485] "
[Bug ipa/104457] New: ipa-cp with autofdo: internal compiler error in update_specialized_profile, at ipa-cp.c:4422
2022-02-24 10:51 UTC (2+ messages)
` [Bug ipa/104457] "
[Bug fortran/104430] New: [9/10/11/12 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.cc:2742
2022-02-24 10:44 UTC (2+ messages)
` [Bug fortran/104430] [9/10/11/12 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.cc:2742 since r9-3522-gd0477233215e37de
[Bug fortran/104429] New: [9/10/11/12 Regression] ICE in gfc_conv_variable, at fortran/trans-expr.cc:3056
2022-02-24 10:40 UTC (2+ messages)
` [Bug fortran/104429] [9/10/11/12 Regression] ICE in gfc_conv_variable, at fortran/trans-expr.cc:3056 since r9-2664-g1312bb902382cb48
[Bug fortran/104428] New: [12 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648
2022-02-24 10:36 UTC (2+ messages)
` [Bug fortran/104428] [12 Regression] ICE in gfc_trans_omp_declare_variant, at fortran/trans-openmp.cc:7648 since r12-4409-g724ee5a0093da443
[Bug tree-optimization/64454] New: optimize (x%5)%5
2022-02-24 10:33 UTC (2+ messages)
` [Bug tree-optimization/64454] "
[Bug c++/56190] New: GCC fails deducing a "void(*)(int, float, double)" to a "void(*)(T..., float, double)" with T={int}
2022-02-24 10:26 UTC (2+ messages)
` [Bug c++/56190] "
[Bug c++/104672] New: C++ frontend failing when function pointer argument types contain a parameter pack
2022-02-24 10:26 UTC (2+ messages)
` [Bug c++/104672] "
[Bug c++/88907] Variadic template function deduction failure
2022-02-24 10:24 UTC
[Bug c++/104648] New: [12 Regression] ICE in cgraphunit_cc_finalize, at cgraphunit.cc:2540
2022-02-24 10:23 UTC (2+ messages)
` [Bug ipa/104648] "
[Bug target/98341] New: [11 Regression] Ada bootstrap fails with Storage_Error stack overflow or erroneous memory access on m68k
2022-02-24 9:57 UTC (2+ messages)
` [Bug target/98341] [11/12 Regression] Ada bootstrap fails with "
[Bug tree-optimization/104665] New: Failure to recognize memcpy
2022-02-24 9:57 UTC (3+ messages)
` [Bug tree-optimization/104665] "
[Bug rtl-optimization/104663] New: A 50% C-Ray regression in GCC 12.0 for ADL at -O2
2022-02-24 9:54 UTC (6+ messages)
` [Bug target/104663] "
` [Bug target/104663] [12 Regression] C-ray 1.1 performance is 50% worse at -O2 in GCC 12 than before on alderlake
[Bug libstdc++/103407] New: [12 regression] abi_check FAILs on Solaris
2022-02-24 9:41 UTC (3+ messages)
` [Bug libstdc++/103407] "
[Bug c++/87274] -std=c++11 breaks quadmath macros
2022-02-24 9:40 UTC (2+ messages)
[Bug c++/98202] New: C++ cannot parse F128 suffix for float128 literals
2022-02-24 9:38 UTC (3+ messages)
` [Bug c++/98202] "
[Bug target/104610] New: memcmp () == 0 can be optimized better for avx512f
2022-02-24 6:00 UTC (3+ messages)
` [Bug target/104610] "
[Bug target/101323] New: ICE: Segmentation fault signal terminated program cc1
2022-02-24 4:32 UTC (2+ messages)
` [Bug target/101323] "
[Bug c++/104642] New: Add __builtin_trap() for missing return at -O0
2022-02-24 0:48 UTC (2+ messages)
` [Bug c++/104642] "
[Bug c++/104640] New: incomplete unicode support for User-defined literals
2022-02-24 0:32 UTC (2+ messages)
` [Bug preprocessor/104640] "
[Bug analyzer/104434] New: Analyzer doesn't know about "pure" and "const" functions
2022-02-23 23:59 UTC (3+ messages)
` [Bug analyzer/104434] "
[Bug target/104256] New: ICE in validate_condition_mode, at config/rs6000/rs6000.cc:11354
2022-02-23 23:40 UTC (2+ messages)
` [Bug target/104256] "
[Bug target/104335] New: [12 regression] build failure if go is included in languages after r12-6747
2022-02-23 23:40 UTC (2+ messages)
` [Bug target/104335] "
[Bug testsuite/102719] New: [12 regression]
2022-02-23 23:26 UTC (2+ messages)
` [Bug testsuite/102719] [12 regression] several failures after r12-4337
[Bug c++/104661] New: Catching exception by const value when exception-object has lvalue-reference constructor
2022-02-23 23:21 UTC (3+ messages)
` [Bug c++/104661] [C++17+] "
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