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[Bug tree-optimization/107021] New: [13 Regression] 511.povray_r error with -Ofast -march=znver2 -flto since r13-2810-gb7fd7fb5011106
2022-09-23 20:14 UTC
[Bug fortran/106945] New: [10/11/12/13 Regression] ICE: 'verify_gimple' failed
2022-09-23 19:56 UTC (2+ messages)
` [Bug fortran/106945] "
[Bug lto/99828] New: inlining failed in call to ‘always_inline’ ‘memcpy’: --param max-inline-insns-auto limit reached
2022-09-23 19:50 UTC (7+ messages)
` [Bug lto/99828] "
[Bug c++/107020] New: [OpenMP][UBSAN] ICE during GIMPLE pass: sanopt via ubsan_expand_vptr_ifn: "output_operand: invalid expression as operand"
2022-09-23 19:28 UTC (3+ messages)
` [Bug c++/107020] "
[Bug sanitizer/101978] New: thread sanitizer false positive when smart pointers
2022-09-23 18:30 UTC (6+ messages)
` [Bug sanitizer/101978] thread sanitizer false positive when condition variable
[Bug middle-end/106982] New: [OpenACC] ICE incorrect sharing of tree nodes with nested reduction / .GOACC_REDUCTION
2022-09-23 18:17 UTC (2+ messages)
` [Bug middle-end/106982] [10/11/12/13 Regression][OpenACC] "
[Bug tree-optimization/107009] New: massive unnecessary code blowup in vectorizer
2022-09-23 17:57 UTC (8+ messages)
` [Bug tree-optimization/107009] [13 Regression] "
[Bug c++/96400] New: False positive on Wunused-but-set-variable for static constexpr var used in lambda
2022-09-23 16:27 UTC (3+ messages)
` [Bug c++/96400] "
[Bug c++/88804] Inconsistently diagnosed unused but set static variable in lambda
2022-09-23 16:27 UTC (4+ messages)
` [Bug c++/88804] incorrect unused but set static variable in templated lambda
[Bug c++/105571] New: Spurious "set but not used" on static constexpr local, used in lambda
2022-09-23 16:25 UTC (2+ messages)
` [Bug c++/105571] "
[Bug c++/107019] New: -Wunused-but-set-variable false positive for static variable in lambda with boost
2022-09-23 16:18 UTC (3+ messages)
` [Bug c++/107019] "
[Bug c++/106784] New: Add __is_convertible built-in
2022-09-23 16:18 UTC (3+ messages)
` [Bug c++/106784] "
[Bug c++/105743] New: Bogus unused but set lambda warning
2022-09-23 16:16 UTC (2+ messages)
` [Bug c++/105743] "
[Bug middle-end/102310] New: ICE in visit_ref_for_mod_analysis with OpenACC
2022-09-23 15:23 UTC (2+ messages)
` [Bug ipa/102310] [11/12/13 Regression] "
[Bug c/51437] New: GCC should warn on the use of reserved identifier/macro names
2022-09-23 14:24 UTC (2+ messages)
` [Bug c/51437] "
[Bug tree-optimization/106922] New: [12 Regression] Bogus uninitialized warning on boost::optional<<std::vector<std::string>>>
2022-09-23 14:22 UTC (9+ messages)
` [Bug tree-optimization/106922] [12 Regression] Bogus uninitialized warning on boost::optional<<std::vector<std::string>>>, missed FRE
[Bug bootstrap/107018] New: [13 Regression] libgcc unwind-dw2-fde references undeclared variable
2022-09-23 13:28 UTC
[Bug rtl-optimization/81501] mulitple calls to __tls_get_addr() with -fPIC
2022-09-23 13:18 UTC
[Bug c++/48839] New: #error should terminate compilation - similar to missing #include
2022-09-23 13:18 UTC (2+ messages)
` [Bug preprocessor/48839] "
[Bug analyzer/107017] New: RFE: support printf-style formatted functions in -fanalyzer
2022-09-23 13:00 UTC
[Bug libstdc++/103755] New: {has,use}_facet() and iostream constructor performance
2022-09-23 12:57 UTC (2+ messages)
` [Bug libstdc++/103755] "
[Bug debug/107012] New: [debug, dwarf-5] Missing line information for evaluating macros
2022-09-23 12:51 UTC (3+ messages)
` [Bug debug/107012] "
[Bug c/107016] New: [meta-bug] tracker bug for supporting "sparse" attributes in GCC
2022-09-23 12:36 UTC
[Bug c/107001] New: ICE in expand_gimple_stmt_1, at cfgexpand.cc:4017
2022-09-23 12:04 UTC (3+ messages)
` [Bug c/107001] ICE in expand_gimple_stmt_1, at cfgexpand.cc:4017 since r9-3941-g28567c40e2c7c88e
[Bug libstdc++/107015] New: __debug::bitset has different ABI for -std=c++98
2022-09-23 11:33 UTC (3+ messages)
` [Bug libstdc++/107015] "
[Bug lto/107014] New: flatten+lto
2022-09-23 10:36 UTC (9+ messages)
` [Bug lto/107014] flatten+lto fails the kernel build
[Bug c/106981] New: [OpenMP] ICE in decompose, at wide-int.h:984 with '#pragma acc atomic capture'
2022-09-23 9:44 UTC (8+ messages)
` [Bug c/106981] [10/11/12/13 Regression][OpenACC][OpenMP] ICE in decompose, at wide-int.h:984 with '#pragma omp/acc "
[Bug target/106919] New: [13 Regression] RTL check: expected code 'set' or 'clobber', have 'if_then_else' in s390_rtx_costs, at config/s390/s390.cc:3672on s390x-linux-gnu
2022-09-23 8:44 UTC (8+ messages)
` [Bug target/106919] "
` [Bug target/106919] [13 Regression] RTL check: expected code 'set' or 'clobber', have 'if_then_else' in s390_rtx_costs, at config/s390/s390.cc:3672on s390x-linux-gnu since r13-2251-g1930c5d05ceff2
[Bug c/106966] New: alpha cross build crashes gcc-12 "internal compiler error: in emit_move_insn"
2022-09-23 8:20 UTC (3+ messages)
` [Bug target/106966] "
[Bug rtl-optimization/107006] New: Missing optimization: common idiom for external data
2022-09-23 6:11 UTC (13+ messages)
` [Bug rtl-optimization/107006] "
` [Bug tree-optimization/107006] "
[Bug tree-optimization/94962] New: Suboptimal AVX2 code for _mm256_zextsi128_si256(_mm_set1_epi8(-1))
2022-09-23 5:32 UTC (3+ messages)
` [Bug target/94962] "
[Bug rtl-optimization/107013] New: Add fmin/fmax to RTL codes
2022-09-23 2:15 UTC
[Bug c++/106983] New: [12/13 Regression] ICE tree check: expected class 'type', have 'exceptional' (error_mark) in type_build_dtor_call, at cp/class.cc:5794
2022-09-23 0:57 UTC (3+ messages)
` [Bug c++/106983] "
[Bug tree-optimization/107011] New: instruction with undefined behavior not optimized away
2022-09-22 23:04 UTC (3+ messages)
` [Bug tree-optimization/107011] "
[Bug libstdc++/104883] New: <system_error> should define all std::errc enumerators
2022-09-22 21:59 UTC (3+ messages)
` [Bug libstdc++/104883] "
[Bug tree-optimization/107005] New: gcc not exploiting undefined behavior to optimize away the result of division
2022-09-22 20:04 UTC (5+ messages)
` [Bug tree-optimization/107005] "
[Bug c/107010] New: iterate section("mysection") struct mystruct fails if first node is const and compiling with O2 or greater
2022-09-22 19:42 UTC (3+ messages)
` [Bug c/107010] "
[Bug c/106939] New: Linker-defined symbols are stained due to 'array subscript is partly outside array bounds' warning
2022-09-22 19:26 UTC (2+ messages)
` [Bug c/106939] "
[Bug c/107002] New: [13 Regression] ICE in column_range, at diagnostic-show-locus.cc:2236
2022-09-22 19:25 UTC (4+ messages)
` [Bug c/107002] "
` [Bug c/107002] [13 Regression] ICE in column_range, at diagnostic-show-locus.cc:2236 since r13-2386-gbedfca647a9e9c1a
[Bug fortran/106999] New: [11/12/13 Regression] ICE tree check: expected record_type or union_type or qual_union_type, have function_type in gfc_class_data_get, at fortran/trans-expr.cc:233
2022-09-22 19:22 UTC (4+ messages)
` [Bug fortran/106999] "
[Bug c++/107003] New: ICE in mangle_decl, at cp/mangle.cc:4112
2022-09-22 19:20 UTC (3+ messages)
` [Bug c++/107003] "
` [Bug c++/107003] ICE in mangle_decl, at cp/mangle.cc:4112 since r6-1066-g233ce289250944dd
[Bug fortran/106986] New: [10/11/12/13 Regression] ICE in simplify_findloc_nodim, at fortran/simplify.cc:5675
2022-09-22 18:48 UTC (2+ messages)
` [Bug fortran/106986] "
[Bug fortran/106857] New: [10/11/12/13 Regression] ICE in gfc_simplify_pack, at fortran/simplify.cc:6438
2022-09-22 18:38 UTC (4+ messages)
` [Bug fortran/106857] [10/11/12/13 Regression] ICE in gfc_simplify_pack, at fortran/simplify.cc:6438 since r12-4278-g74ccca380cde5e79
[Bug fortran/100103] New: Automatic reallocation fails inside select rank
2022-09-22 17:40 UTC (3+ messages)
` [Bug fortran/100103] "
[Bug fortran/82868] ICE in generate_coarray_sym_init, at fortran/trans-decl.c:5203
2022-09-22 17:40 UTC (2+ messages)
[Bug sanitizer/106998] New: libsanitizer PATH_MAX not defined for linux new targets
2022-09-22 17:37 UTC (2+ messages)
` [Bug sanitizer/106998] [10/11/12/13 Regression] "
[Bug libgcc/102017] New: libgcc ieee754-df.S for arm does not support exceptions
2022-09-22 16:44 UTC (2+ messages)
` [Bug libgcc/102017] "
[Bug c/106988] New: subscripting a string literal is not an integer constant expression but __builtin_strlen is
2022-09-22 16:12 UTC (2+ messages)
` [Bug c/106988] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2022-09-22 15:56 UTC (3+ messages)
` [Bug tree-optimization/53947] "
[Bug middle-end/99407] New: s243 benchmark of TSVC is vectorized by clang and not by gcc
2022-09-22 15:56 UTC (4+ messages)
` [Bug tree-optimization/99407] s243 benchmark of TSVC is vectorized by clang and not by gcc, missed DSE
[Bug c/106989] New: GCC fail to vectorize and clang succeed
2022-09-22 15:56 UTC (2+ messages)
` [Bug tree-optimization/106989] "
[Bug c++/106826] New: [modules] Variable template of type trait via importable header gives wrong result
2022-09-22 14:08 UTC (6+ messages)
` [Bug c++/106826] [13 Regression] "
[Bug c++/105749] New: Bogus maybe-unitialized when using std::optional, regex and sstream
2022-09-22 13:25 UTC (2+ messages)
` [Bug tree-optimization/105749] "
[Bug c++/102801] New: Incorrect -Wmaybe-uninitialized warning/interation for a std::optional only when a nested struct is also present
2022-09-22 13:19 UTC (3+ messages)
` [Bug tree-optimization/102801] Incorrect -Wmaybe-uninitialized warning/interaction "
[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues
2022-09-22 13:18 UTC (2+ messages)
[Bug c++/95825] New: [7/8/9/10/11 Regression] boost::optional -Wuninitialized
2022-09-22 13:13 UTC (2+ messages)
` [Bug tree-optimization/95825] [10/11/12/13 Regression] boost::optional -Wuninitialized with -fsanitize=address
[Bug tree-optimization/86465] [10/11/12/13 Regression] C++17 <optional> triggers: ‘<anonymous>’ may be used uninitialized in this function
2022-09-22 13:11 UTC
[Bug c++/67491] New: [meta-bug] concepts issues
2022-09-22 12:57 UTC (2+ messages)
` [Bug c++/67491] "
[Bug c++/103524] New: [meta-bug] modules issue
2022-09-22 12:57 UTC (3+ messages)
` [Bug c++/103524] "
[Bug c++/100687] New: [modules, concepts] imported concept gives different result
2022-09-22 12:57 UTC (2+ messages)
` [Bug c++/100687] "
[Bug driver/106897] New: driver: support -gz=zstd
2022-09-22 12:55 UTC (2+ messages)
` [Bug driver/106897] "
[Bug c/106830] New: [13 Regression] ICE: in tree_to_uhwi, at tree.cc:6392 (from check_for_xor_used_as_pow)
2022-09-22 12:41 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 c++/106997] New: Use coroutines on avr-gcc
2022-09-22 12:21 UTC (3+ messages)
` [Bug c++/106997] "
[Bug tree-optimization/106950] New: Missed PRE full redundancy without post-loop use
2022-09-22 11:12 UTC (2+ messages)
` [Bug tree-optimization/106950] "
[Bug libstdc++/107008] New: Combine config/os/*/error_constants.h into one file
2022-09-22 10:45 UTC (4+ messages)
` [Bug libstdc++/107008] "
[Bug driver/45749] Response file unwrapped between collect2.exe and ld.exe
2022-09-22 10:00 UTC
[Bug driver/107007] New: libiberty's win32_spawn error handling is poor
2022-09-22 8:42 UTC
[Bug c++/106910] New: roundss not vectorized
2022-09-22 7:52 UTC (5+ messages)
` [Bug target/106910] "
[Bug tree-optimization/107004] New: GCC12 warning in OOB access: array subscript is partly outside array bounds
2022-09-22 6:51 UTC (2+ messages)
` [Bug tree-optimization/107004] [12/13 Regression] "
[Bug target/106994] New: ICE in extract_insn, at recog.cc:2791 since r13-2730-gd0c73b6c85677e67
2022-09-22 6:47 UTC (4+ messages)
` [Bug target/106994] [13 Regression] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2022-09-22 6:47 UTC
[Bug tree-optimization/101991] New: bit_and or bit_ior with an invariant inside loop is not pulled out of the loop
2022-09-22 2:06 UTC (2+ messages)
` [Bug tree-optimization/101991] "
[Bug tree-optimization/105735] New: GCC failed to reduce &= loop_inv in loop
2022-09-22 2:04 UTC (2+ messages)
` [Bug tree-optimization/105735] "
[Bug tree-optimization/95565] New: [Feature request] add a flag to only instrument function entry
2022-09-21 21:44 UTC (2+ messages)
` [Bug tree-optimization/95565] "
[Bug c++/106991] New: new+delete pair not optimized by g++ at -O3 but optimized at -Os
2022-09-21 21:37 UTC (2+ messages)
` [Bug ipa/106991] "
[Bug libstdc++/54185] New: condition_variable not properly destructed
2022-09-21 20:52 UTC (3+ messages)
` [Bug libstdc++/54185] [4.7/4.8 Regression] "
[Bug fortran/107000] New: ICE in gfc_real2complex, at fortran/arith.cc:2243
2022-09-21 19:44 UTC (4+ messages)
` [Bug fortran/107000] "
[Bug c++/106654] New: [C++23] P1774 - Portable assumptions
2022-09-21 17:49 UTC (2+ messages)
` [Bug c++/106654] "
[Bug libstdc++/91456] std::function and std::is_invocable_r do not understand guaranteed elision
2022-09-21 14:03 UTC
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