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[Bug fortran/103707] New: Stray "Array operands are incommensurate"
2021-12-15 7:58 UTC (6+ messages)
` [Bug fortran/103707] "
[Bug target/102860] New: [12 regression] libgomp.fortran/simd2.f90 ICEs after r12-4526
2021-12-15 7:24 UTC (3+ messages)
` [Bug middle-end/102860] "
[Bug c/96284] New: Outdated C features should be made errors with newer standards
2021-12-15 7:01 UTC (2+ messages)
` [Bug c/96284] "
[Bug lto/102347] New: "fatal error: target specific builtin not available" with MMA and LTO
2021-12-15 6:15 UTC (3+ messages)
` [Bug target/102347] "
[Bug target/100518] New: ICE in copy_to_mode_reg, at explow.c:651
2021-12-15 5:27 UTC (3+ messages)
` [Bug target/100518] [12 Regression] ICE in copy_to_mode_reg with aarch64 ILP32 and memset with -mstrict-align -O2 since r12-397-gda9e6e63d1ae22e530ec7baf59f6ed028bf05776
[Bug c/100843] New: ICE with -O1: in try_store_by_multiple_pieces, at builtins.c:6739
2021-12-15 5:27 UTC (3+ messages)
` [Bug middle-end/100843] [12 Regression] ICE with -O1: in try_store_by_multiple_pieces, at builtins.c:6739 since r12-397-gda9e6e63d1ae22e530ec7baf59f6ed028bf05776
[Bug tree-optimization/103462] New: vectorizer failed to reduce bit_clear in loop
2021-12-15 4:50 UTC (3+ messages)
` [Bug tree-optimization/103462] GCC failed to reduce bit clear "
[Bug libstdc++/103726] New: --disable-hosted-libstdcxx (freestanding C++) does not provide <coroutine> as what standard requires
2021-12-15 4:23 UTC
[Bug c/103725] New: warning: assuming signed overflow does not occur when simplifying conditional to constant
2021-12-15 4:16 UTC
[Bug target/101846] New: Improve __builtin_shufflevector emitted code
2021-12-15 3:25 UTC (4+ messages)
` [Bug target/101846] "
[Bug c/103724] New: warning
2021-12-15 3:11 UTC (2+ messages)
` [Bug c/103724] invalid warning: iteration 7 invokes undefined behavior
[Bug tree-optimization/103723] New: Loop invariant motion pass failed to remove unused code from loop
2021-12-15 2:54 UTC
[Bug target/103622] New: ICE: Segmentation fault (in altivec_resolve_new_overloaded_builtin)
2021-12-15 2:53 UTC (2+ messages)
` [Bug target/103622] [12 Regression] "
[Bug target/102089] New: MIPS: use N64 ABI by default if the triple end with -gnuabi64
2021-12-15 1:54 UTC (3+ messages)
` [Bug target/102089] "
[Bug target/92658] x86 lacks vector extend / truncate
2021-12-15 1:46 UTC (2+ messages)
[Bug rtl-optimization/53117] New: missed-optimization: worse code for 'x <= 0' compared to 'x < 0'
2021-12-15 1:43 UTC (2+ messages)
` [Bug target/53117] "
[Bug target/50131] New: Optimize x = -1 with "or" for -O
2021-12-15 1:34 UTC (2+ messages)
` [Bug target/50131] "
[Bug c++/96805] New: ICE: Segmentation fault in instantiate_template / pop_nested_class()
2021-12-15 1:31 UTC (2+ messages)
` [Bug c++/96805] [10 Regression] "
[Bug c++/99550] New: ICE (segfault) on arm with -std=c++2a
2021-12-15 1:31 UTC (3+ messages)
` [Bug target/99550] "
[Bug target/98648] New: Failure to optimize out no-op vector operation using andnot
2021-12-15 1:16 UTC (3+ messages)
` [Bug target/98648] "
[Bug target/98698] New: atomic load to FPU registers
2021-12-15 1:13 UTC (3+ messages)
` [Bug target/98698] "
[Bug target/103722] New: [12 Regression] ICE in extract_constrain_insn building glibc for SH4
2021-12-15 1:08 UTC (2+ messages)
` [Bug target/103722] "
[Bug target/97734] New: GCC using branches when a conditional move would be better
2021-12-15 1:07 UTC (2+ messages)
` [Bug target/97734] "
[Bug libstdc++/71367] std::time_get does not implement 'r' or 'p'
2021-12-15 0:44 UTC
[Bug tree-optimization/94892] New: (x >> 31) + 1 not getting narrowed to compare
2021-12-15 0:31 UTC (3+ messages)
` [Bug tree-optimization/94892] "
[Bug target/86973] ICE in expand_call, at calls.c:4217
2021-12-15 0:07 UTC (2+ messages)
[Bug tree-optimization/103682] New: [12 regression] ICE on atomics: gimple check: expected gimple_assign(error_mark), have gimple_nop() in gimple_assign_rhs_code, at gimple.h:2852
2021-12-14 23:52 UTC (4+ messages)
` [Bug tree-optimization/103682] [12 regression] ICE on atomics: gimple check: expected gimple_assign(error_mark), have gimple_nop() in gimple_assign_rhs_code, at gimple.h:2852 since r12-5486-g7df89377a7ae3906
[Bug c++/80986] auto keyword variable lost its attributes
2021-12-14 23:52 UTC
[Bug libstdc++/103687] New: [12 regression] several time/date failures after r12-5898
2021-12-14 23:39 UTC (10+ messages)
` [Bug libstdc++/103687] "
[Bug target/103548] New: Identical MMA assemble quads are incorrectly combined
2021-12-14 23:19 UTC (3+ messages)
` [Bug target/103548] "
[Bug tree-optimization/103721] New: [12 regression] wrong code generated for loop with conditional (jump threading?)
2021-12-14 23:03 UTC (3+ messages)
` [Bug tree-optimization/103721] "
[Bug middle-end/103720] New: bogus warning from -Wuninitialized + -ftrivial-auto-var-init + O2
2021-12-14 22:53 UTC (3+ messages)
` [Bug middle-end/103720] "
` [Bug tree-optimization/103720] "
[Bug c++/2316] g++ fails to overload on language linkage
2021-12-14 22:50 UTC
[Bug c++/103703] New: ICE with -Wmismatched-tags
2021-12-14 22:40 UTC (3+ messages)
` [Bug c++/103703] ICE with -Wmismatched-tags with friends and templates
[Bug c++/103714] New: [11/12 Regression] name lookup in requires-clause finds wrong thing
2021-12-14 22:26 UTC (3+ messages)
` [Bug c++/103714] "
[Bug c++/102036] New: -Wmismatched-tags doesn't warn for explicit instantations
2021-12-14 22:16 UTC (2+ messages)
` [Bug c++/102036] "
[Bug tree-optimization/85791] multiply overflow (128 bit)
2021-12-14 22:03 UTC (2+ messages)
[Bug fortran/103662] New: TBAA problem in Fortran FE triggering in gfortran.dg/unlimited_polymorphic_3.f03
2021-12-14 21:53 UTC (5+ messages)
` [Bug fortran/103662] "
[Bug target/81274] x86 optimizer emits unnecessary LEA instruction when using AVX intrinsics
2021-12-14 21:52 UTC
[Bug libstdc++/102447] New: std::regex incorrectly accepts invalid bracket expression
2021-12-14 21:51 UTC (3+ messages)
` [Bug libstdc++/102447] "
[Bug other/26061] [diagnostics] display error and warning count: print the number of errors and warnings emitted after compiling a file
2021-12-14 21:34 UTC
[Bug fortran/103717] New: ICE in doloop_code, at fortran/frontend-passes.c:2656
2021-12-14 21:04 UTC (4+ messages)
` [Bug fortran/103717] "
[Bug testsuite/103697] New: [12 regression] gfortran.dg/goacc/privatization-1-compute-loop.f90 fails after r12-5926
2021-12-14 21:00 UTC (2+ messages)
` [Bug testsuite/103697] "
[Bug fortran/103718] New: [11/12 Regression] ICE in doloop_contained_procedure_code, at fortran/frontend-passes.c:2393
2021-12-14 20:14 UTC (4+ messages)
` [Bug fortran/103718] "
[Bug fortran/103719] New: [11/12 Regression] ICE in doloop_contained_procedure_code, at fortran/frontend-passes.c:2465
2021-12-14 20:14 UTC (3+ messages)
` [Bug fortran/103719] "
[Bug other/103681] New: Unusual behavior for tail padding with different c++ standards
2021-12-14 18:43 UTC (2+ messages)
` [Bug c++/103681] [9/10/11/12 Regression] Unusual behavior for tail padding with different c++ standards and NSDMI
[Bug libgcc/103677] New: cross compile apple darwin from linux. cannot compute suffix of object files
2021-12-14 18:42 UTC (2+ messages)
` [Bug bootstrap/103677] "
[Bug fortran/102992] New: Piping in a file does no longer work on macOS Monterey
2021-12-14 18:39 UTC (2+ messages)
` [Bug libfortran/102992] fortran: redirecting standard out to a file does not work on macOS 12.0
[Bug c++/22431] -Weffc++ warns about missing usage of const initalizer list in synthesized ctors
2021-12-14 18:31 UTC
[Bug target/103571] New: ABI: V2HF, V4HF and V8HFmode argument passing issues
2021-12-14 18:30 UTC (3+ messages)
` [Bug target/103571] "
[Bug rtl-optimization/98782] New: IRA artificially creating spills due to BB frequencies
2021-12-14 18:16 UTC (8+ messages)
` [Bug rtl-optimization/98782] [11/12 Regression] Bad interaction between IPA frequences and IRA resulting in spills due to changes in "
[Bug fortran/103716] New: [10/11/12 Regression] ICE in gimplify_expr, at gimplify.c:15964
2021-12-14 18:11 UTC
[Bug fortran/103715] New: [12 Regression] ICE in gfc_find_gsymbol, at fortran/symbol.c:4301
2021-12-14 18:10 UTC
[Bug c/65402] New: global register variables miscompiled when unit contains sse4.2 functions
2021-12-14 18:06 UTC (2+ messages)
` [Bug target/65402] "
[Bug middle-end/64991] New: Issues depending on atomic variable type
2021-12-14 18:01 UTC (2+ messages)
` [Bug target/64991] "
[Bug target/103625] New: ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
2021-12-14 17:27 UTC (3+ messages)
` [Bug target/103625] "
[Bug target/103623] New: error: unable to generate reloads (ICE in curr_insn_transform, at lra-constraints.c:4132), or error: insn does not satisfy its constraints (ICE in extract_constrain_insn_cached, at recog.c:2682)
2021-12-14 17:26 UTC (3+ messages)
` [Bug target/103623] [12 Regression] "
[Bug target/103686] New: ICE in rs6000_expand_new_builtin at rs6000-call.c:15946
2021-12-14 17:00 UTC (6+ messages)
` [Bug target/103686] "
[Bug target/103696] New: Lambda functions are not inlined under certain optimization pragmas
2021-12-14 16:59 UTC (2+ messages)
` [Bug c++/103696] pragma optimization is not applying to Lambdas
[Bug other/90251] missing spaces in string literals
2021-12-14 16:56 UTC (2+ messages)
[Bug c++/103713] New: warning_at's string is split in a word
2021-12-14 16:55 UTC
[Bug c++/64989] New: constant-initialization of self-referencing array
2021-12-14 16:27 UTC (3+ messages)
` [Bug c++/64989] "
[Bug c++/103712] New: variable is not a constant expression because it is used in its own initializer
2021-12-14 16:25 UTC (2+ messages)
` [Bug c++/103712] "
[Bug rtl-optimization/103710] New: Missed optimization: common bit prefix/suffixes of multiple values
2021-12-14 16:20 UTC (5+ messages)
` [Bug rtl-optimization/103710] "
` [Bug tree-optimization/103710] "
[Bug d/103604] New: [12 Regression] trunk 20210506 fails to build in libphobos on mips64el-linux-gnu
2021-12-14 16:18 UTC (8+ messages)
` [Bug d/103604] "
[Bug c++/103711] New: Virtual base destroyed twice when an exception is thrown in a derived class' constructor called from a delegated constructor
2021-12-14 15:58 UTC (2+ messages)
` [Bug c++/103711] "
[Bug fortran/103634] New: Runtime crash with PACK on zero-sized arrays
2021-12-14 15:57 UTC (2+ messages)
` [Bug libfortran/103634] "
[Bug tree-optimization/103585] New: fatigue2 requires inlining of peridida to work well
2021-12-14 15:51 UTC (2+ messages)
` [Bug ipa/103585] "
[Bug fortran/103691] New: [12 Regression] ICE in get_array_ctor_element_at_index, at fold-const.c:13314
2021-12-14 15:43 UTC (3+ messages)
` [Bug fortran/103691] [12 Regression] ICE in get_array_ctor_element_at_index, at fold-const.c:13314 since r12-4694-gcb153222404e2e14
[Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute
2021-12-14 15:34 UTC (5+ messages)
[Bug fortran/91497] -Wconversion warns when doing explicit type conversion
2021-12-14 15:31 UTC (2+ messages)
[Bug c++/97220] New: Overload resolution works wrong when implicit conversion not exists
2021-12-14 15:26 UTC (2+ messages)
` [Bug c++/97220] "
[Bug target/99531] New: Performance regression since gcc 9 (argument passing / register allocation)
2021-12-14 15:04 UTC (2+ messages)
` [Bug target/99531] [9/10/11/12 Regression] "
[Bug c++/99188] New: cxxfilt may exist a uaf
2021-12-14 14:47 UTC (2+ messages)
` [Bug demangler/99188] "
[Bug c++/103704] New: [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (tree_vec) in operand_equal_p, at fold-const.c:3011
2021-12-14 14:43 UTC (4+ messages)
` [Bug c++/103704] [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (tree_vec) in operand_equal_p, at fold-const.c:3011 since r12-5835-g0ab29cf0bb68960c
[Bug c++/103699] New: Reading or writing unaligned integers is wrongly optimized (GCC-11 and up)
2021-12-14 13:34 UTC (10+ messages)
` [Bug c++/103699] Reading or writing a constant unaligned value is wrongly optimized causing an incorrect result "
[Bug c/103709] New: ICE: 'global_options' are modified in local context
2021-12-14 13:19 UTC (2+ messages)
` [Bug target/103709] "
[Bug c++/103408] New: ICE when requires auto(x) in C++23
2021-12-14 13:16 UTC (2+ messages)
` [Bug c++/103408] "
[Bug bootstrap/103688] New: [11 regression] build error after r11-9380
2021-12-14 12:49 UTC (2+ messages)
` [Bug bootstrap/103688] "
[Bug c/103587] New: [10/11/12 Regression] ICE in c_parser_consume_token, at c/c-parser.c:850
2021-12-14 12:24 UTC (3+ messages)
` [Bug c/103587] [10/11/12 Regression] ICE in c_parser_consume_token, at c/c-parser.c:850 since r10-4633-g4e03c3a7c1149a8e
` [Bug c/103587] [10/11 "
[Bug c++/92944] [concepts] redefinition error when using constrained structure template inside namespace
2021-12-14 11:22 UTC
[Bug c++/86717] [9/10/11/12 Regression] Unexpected error in dynamic allocation of an array of function pointers
2021-12-14 10:52 UTC
[Bug middle-end/103708] New: [OpenMP][OMP 5.0/5.x] use_device_addr - array sections not supported
2021-12-14 10:51 UTC
[Bug target/98737] New: Atomic operation on x86 no optimized to use flags
2021-12-14 10:20 UTC (2+ messages)
` [Bug target/98737] "
[Bug c++/103705] New: ICE: tree check: expected tree that contains 'decl minimal' structure, have 'array_ref' in finish_omp_clauses, at cp/semantics.c:7928
2021-12-14 10:17 UTC (2+ messages)
` [Bug c++/103705] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'array_ref' in finish_omp_clauses, at cp/semantics.c:7928 since r12-5838-g6c0399378e77d029
[Bug fortran/103695] New: [12 Regression] ICE: verify_ssa failed
2021-12-14 10:11 UTC (2+ messages)
` [Bug fortran/103695] [12 Regression] ICE: verify_ssa failed since r12-1108-g9a5de4d5af1c10a8
[Bug fortran/103694] New: [11/12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882
2021-12-14 10:10 UTC (2+ messages)
` [Bug fortran/103694] [12 Regression] ICE in gfc_conv_expr_op, at fortran/trans-expr.c:3882 since r12-3993-gb19bbfb148250536
[Bug fortran/103693] New: [11/12 Regression] ICE in gfc_array_dimen_size(): Bad EXPR_ARRAY expr
2021-12-14 10:08 UTC (2+ messages)
` [Bug fortran/103693] [12 Regression] ICE in gfc_array_dimen_size(): Bad EXPR_ARRAY expr since r12-4967-gbcf3728abe848888
[Bug fortran/103692] New: [11/12 Regression] ICE in add_init_expr_to_sym, at fortran/decl.c:2062
2021-12-14 10:07 UTC (2+ messages)
` [Bug fortran/103692] "
[Bug tree-optimization/103690] New: [12 Regression] ICE: in build2, at tree.c:4985 with -O2 -fno-tree-dce -fno-tree-dse -fno-tree-fre --param=max-jump-thread-duplication-stmts=94
2021-12-14 10:03 UTC (2+ messages)
` [Bug tree-optimization/103690] [12 Regression] ICE: in build2, at tree.c:4985 with -g -O2 -fno-tree-dce -fno-tree-dse -fno-tree-fre --param=max-jump-thread-duplication-stmts=94 since r12-2591-g2e96b5f14e402569
[Bug target/103702] New: [12 Regression] ICE in update_target_cost_per_stmt, at config/rs6000/rs6000.c:5457
2021-12-14 9:04 UTC (3+ messages)
` [Bug target/103702] "
[Bug c++/94414] New: only `--` gives constexpr
2021-12-14 8:54 UTC (2+ messages)
` [Bug tree-optimization/94414] "
[Bug c++/103341] New: ICE type of variable instantiation constrained on template parameter
2021-12-14 8:13 UTC (4+ messages)
` [Bug c++/103341] [10/11 Regression] "
` [Bug c++/103341] [11/12 "
[Bug c++/99811] New: ICE: tree check: accessed elt 2 of 'tree_vec' with 1 elts in tsubst_pack_expansion, at cp/pt.c:13002
2021-12-14 8:10 UTC (4+ messages)
` [Bug c++/99811] "
[Bug c++/103706] New: [11/12 Regression] ICE: tree check: accessed elt 1 of 'tree_vec' with 0 elts in hash, at cp/constraint.cc:2503
2021-12-14 8:09 UTC (5+ messages)
` [Bug c++/103706] "
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