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[Bug c++/106921] New: [11/12.1] -O1 and -fipa-icf -fpartial-inlining causes wrong code
2022-09-26 9:33 UTC (3+ messages)
` [Bug c++/106921] [11/12/13 Regression] -O1 and -fipa-icf -fpartial-inlining causes wrong code since r11-4987-g602c6cfc79ce4ae6
[Bug tree-optimization/107038] New: [13 Regression] Bogus -Wstringop-overflow= since r13-2789-gb40b3035879cf695
2022-09-26 9:30 UTC (2+ messages)
` [Bug tree-optimization/107038] "
[Bug libstdc++/107037] New: 541.leela_r compiling fail since r13-2779
2022-09-26 9:29 UTC (2+ messages)
` [Bug libstdc++/107037] [13 Regression] "
[Bug c++/107039] New: GCC not diagnosing UB in constant expression
2022-09-26 9:29 UTC (2+ messages)
` [Bug c++/107039] "
[Bug c++/82877] negative array index accepted in a pointer difference expression in constexpr context
2022-09-26 9:29 UTC
[Bug c++/107033] New: [13 Regression] [modules] ICE converting to span
2022-09-26 9:27 UTC (6+ messages)
` [Bug c++/107033] "
` [Bug c++/107033] [13 Regression] [modules] ICE using span as a range
` [Bug c++/107033] [13 Regression] [modules] Variable template of type trait via importable header gives wrong result
[Bug lto/107030] New: Emitted binary code changes when -g is enabled at -O2 -flto and optimize attribute
2022-09-26 9:25 UTC (4+ messages)
` [Bug lto/107030] "
[Bug middle-end/107028] New: [13 Regression][OpenACC] ICE in install_var_field, at omp-low.cc:797
2022-09-26 9:20 UTC (4+ messages)
` [Bug middle-end/107028] "
[Bug tree-optimization/107021] New: [13 Regression] 511.povray_r error with -Ofast -march=znver2 -flto since r13-2810-gb7fd7fb5011106
2022-09-26 9:17 UTC (4+ messages)
` [Bug tree-optimization/107021] "
[Bug target/107032] New: ARM: libgcc2.c:2174:1: error: r7 cannot be used in 'asm' here
2022-09-26 8:42 UTC (5+ messages)
` [Bug target/107032] "
[Bug bootstrap/107018] New: [13 Regression] libgcc unwind-dw2-fde references undeclared variable
2022-09-26 7:48 UTC (3+ messages)
` [Bug bootstrap/107018] "
[Bug libgcc/107026] New: gcc_assert (in_shutdown || ob); build failure for i586-msdosdjgpp target
2022-09-26 7:48 UTC (8+ messages)
` [Bug libgcc/107026] "
` [Bug libgcc/107026] [13 Regression] "
[Bug rtl-optimization/78085] extra sign extend if used to store in 32bit and return 64bit and the upper bits are known to be zeroed
2022-09-26 6:19 UTC
[Bug target/96072] New: ICE: Segmentation fault (in add_reg_note)
2022-09-26 5:34 UTC (2+ messages)
` [Bug target/96072] [10/11/12 Regression] "
[Bug tree-optimization/94962] New: Suboptimal AVX2 code for _mm256_zextsi128_si256(_mm_set1_epi8(-1))
2022-09-26 5:30 UTC (4+ messages)
` [Bug target/94962] "
[Bug tree-optimization/53346] New: [4.6/4.7/4.8 Regression] Bad vectorization in the proc cptrf2 of rnflow.f90
2022-09-26 3:24 UTC (3+ messages)
` [Bug target/53346] [4.6/4.7/4.8 Regression] Bad if conversion in "
[Bug rtl-optimization/100645] New: ICE in related_vector_mode, at stor-layout.c:537
2022-09-26 3:24 UTC (2+ messages)
` [Bug target/100645] "
[Bug lto/107036] New: Emitted binary code changes when -g is enabled at -O1 -flto and optimize attribute
2022-09-26 1:53 UTC
[Bug c++/99631] New: decltype of non-type template-parameter shouldn't be const
2022-09-26 1:47 UTC (3+ messages)
` [Bug c++/99631] "
[Bug fortran/107031] New: endfile truncates file at wrong position
2022-09-26 0:18 UTC (6+ messages)
` [Bug libfortran/107031] "
[Bug target/105753] New: [avr] ICE: in add_clobbers, at config/avr/avr-dimode.md:2705
2022-09-25 21:45 UTC (2+ messages)
` [Bug target/105753] "
[Bug c++/107035] New: [avr] internal compiler error: in add_clobbers, at config/avr/avr-dimode.md
2022-09-25 21:45 UTC (2+ messages)
` [Bug target/107035] "
[Bug fortran/100029] New: ICE on subroutine call with allocatable polymorphic assumed-rank argument
2022-09-25 21:07 UTC (2+ messages)
` [Bug fortran/100029] "
[Bug c++/107034] New: SIGSEGV in code using c style array
2022-09-25 21:07 UTC (2+ messages)
` [Bug c++/107034] "
[Bug fortran/41453] use INTENT(out) for optimization
2022-09-25 20:32 UTC (7+ messages)
[Bug lto/107014] New: flatten+lto
2022-09-25 19:56 UTC (10+ messages)
` [Bug lto/107014] flatten+lto fails the kernel build
[Bug c/106972] New: internal compiler error: in extract_insn, at recog.c:2770 on ARMeb when building gcc itself
2022-09-25 19:43 UTC (2+ messages)
` [Bug target/106972] "
[Bug target/101989] New: Fail to optimize (a & b) | (c & ~b) to vpternlog instruction
2022-09-25 19:35 UTC (2+ messages)
` [Bug target/101989] "
[Bug target/93768] Use vpternlog for composite logical operations
2022-09-25 19:35 UTC
[Bug c++/106826] New: [modules] Variable template of type trait via importable header gives wrong result
2022-09-25 17:14 UTC (2+ messages)
` [Bug c++/106826] [13 Regression] "
[Bug c++/107029] New: ice during GIMPLE pass: reassoc
2022-09-25 12:52 UTC (3+ messages)
` [Bug c++/107029] [13 Regression] "
` [Bug tree-optimization/107029] "
[Bug fortran/99169] New: Segfault when passing allocatable scalar into intent(out) dummy argument
2022-09-25 12:48 UTC (2+ messages)
` [Bug fortran/99169] [9/10/11 Regression] "
[Bug fortran/87401] [9 Regression] Runtime segfault with associated intent(out) variable
2022-09-25 12:48 UTC
[Bug fortran/87395] [9 Regression] ICE in in lookup_field_for_decl with whizard
2022-09-25 12:48 UTC (2+ messages)
[Bug lto/105012] New: [12 Regression] wrf from SPECCPU2017 ICEs during LTO linking
2022-09-25 12:48 UTC (3+ messages)
` [Bug fortran/105012] [12/13 Regression] wrf from SPECCPU2017 ICEs during LTO linking since r12-7692-g8db155ddf8cec9
[Bug fortran/106817] New: clobber ordering problem when an actual intent(in) argument depends on the value of an intent(out) argument
2022-09-25 12:48 UTC (2+ messages)
` [Bug fortran/106817] "
[Bug libstdc++/106852] New: Implement C++23 P2465R3 Standard Library Modules std and std.compat
2022-09-25 5:53 UTC (2+ messages)
` [Bug libstdc++/106852] "
[Bug c++/102284] New: Can access object outside of its lifetime during constant evaluation
2022-09-24 20:11 UTC (2+ messages)
` [Bug c++/102284] "
[Bug fortran/102900] New: ICE via gfc_class_data_get in alloc_comp_class_4.f03 with -fcheck=all
2022-09-24 19:45 UTC (2+ messages)
` [Bug fortran/102900] ICE via gfc_class_data_get with alloc_comp_class_4.f03 or proc_ptr_52.f90 using -fcheck=all
[Bug fortran/100245] New: ICE on automatic reallocation
2022-09-24 19:02 UTC (4+ messages)
` [Bug fortran/100245] "
[Bug middle-end/107027] New: Please improve the documentation of global register variables
2022-09-24 18:28 UTC
[Bug fortran/107000] New: ICE in gfc_real2complex, at fortran/arith.cc:2243
2022-09-24 16:30 UTC (2+ messages)
` [Bug fortran/107000] "
[Bug c++/106784] New: Add __is_convertible built-in
2022-09-24 14:10 UTC (4+ messages)
` [Bug c++/106784] "
[Bug target/107025] New: gas doesn't accept code produced by -mcpu=thunderx3t110
2022-09-24 13:57 UTC (2+ messages)
` [Bug target/107025] "
[Bug libstdc++/91456] std::function and std::is_invocable_r do not understand guaranteed elision
2022-09-24 9:38 UTC (2+ messages)
[Bug c/107001] New: ICE in expand_gimple_stmt_1, at cfgexpand.cc:4017
2022-09-24 7:31 UTC (3+ messages)
` [Bug c/107001] ICE in expand_gimple_stmt_1, at cfgexpand.cc:4017 since r9-3941-g28567c40e2c7c88e
[Bug c/106981] New: [OpenMP] ICE in decompose, at wide-int.h:984 with '#pragma acc atomic capture'
2022-09-24 7:31 UTC (6+ messages)
` [Bug c/106981] [10/11/12/13 Regression][OpenACC][OpenMP] ICE in decompose, at wide-int.h:984 with '#pragma omp/acc "
[Bug c++/107024] New: ICE in finish_expr_stmt, at cp/semantics.cc:872
2022-09-24 4:06 UTC
[Bug c/106939] New: Linker-defined symbols are stained due to 'array subscript is partly outside array bounds' warning
2022-09-24 1:21 UTC (3+ messages)
` [Bug c/106939] "
[Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 UTC
[Bug c++/107022] New: error: use of deleted function 'std::unordered_map
2022-09-23 22:22 UTC (7+ messages)
` [Bug c++/107022] "
[Bug c/51437] New: GCC should warn on the use of reserved identifier/macro names
2022-09-23 20:20 UTC (3+ messages)
` [Bug c/51437] "
[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 (4+ 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 (7+ 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++/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 tree-optimization/106922] New: [12 Regression] Bogus uninitialized warning on boost::optional<<std::vector<std::string>>>
2022-09-23 14:22 UTC (7+ messages)
` [Bug tree-optimization/106922] [12 Regression] Bogus uninitialized warning on boost::optional<<std::vector<std::string>>>, missed FRE
[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 libstdc++/107015] New: __debug::bitset has different ABI for -std=c++98
2022-09-23 11:33 UTC (3+ messages)
` [Bug libstdc++/107015] "
[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 (5+ 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 (2+ messages)
` [Bug target/106966] "
[Bug rtl-optimization/107006] New: Missing optimization: common idiom for external data
2022-09-23 6:11 UTC (2+ messages)
` [Bug tree-optimization/107006] "
[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 (2+ 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 (2+ 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/107002] New: [13 Regression] ICE in column_range, at diagnostic-show-locus.cc:2236
2022-09-22 19:25 UTC (2+ messages)
` [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 (2+ messages)
` [Bug fortran/106999] "
[Bug c++/107003] New: ICE in mangle_decl, at cp/mangle.cc:4112
2022-09-22 19:20 UTC (2+ messages)
` [Bug c++/107003] ICE in mangle_decl, at cp/mangle.cc:4112 since r6-1066-g233ce289250944dd
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