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[Bug rtl-optimization/110551] New: [11 / 12 / 13 /14 regression] Suboptimal codegen for 128 bits multiplication on x86_64
2023-10-18 19:11 UTC (2+ messages)
` [Bug target/110551] [11/12/13/14 Regression] an extra mov when doing 128bit multiply
[Bug tree-optimization/111648] New: Wrong code at -O2/3 on x86_64-linux-gnu since r14-3243-ga7dba4a1c05
2023-10-18 19:06 UTC (3+ messages)
` [Bug tree-optimization/111648] [14 Regression] "
[Bug c/110500] New: gcc: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in c_parser_omp_clause_allocate
2023-10-18 19:02 UTC (2+ messages)
` [Bug c/110500] "
[Bug c/111862] New: GCC: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in c_parser_omp_clause_reduction, at c/c-parser.cc:16234
2023-10-18 19:02 UTC (2+ messages)
` [Bug c/111862] "
[Bug target/96347] New: note: non-delegitimized UNSPEC UNSPEC_TP (19) found in variable location
2023-10-18 18:59 UTC (2+ messages)
` [Bug target/96347] "
[Bug middle-end/111866] New: [14 regression] ICE when compiling
2023-10-18 18:57 UTC (4+ messages)
` [Bug middle-end/111866] [14 regression] ICE when compiling gcc.target/powerpc/p9-vec-length-full-7.c
` [Bug tree-optimization/111866] "
[Bug lto/61192] New: Conflict between register and function name for lto on sparc
2023-10-18 18:55 UTC (3+ messages)
` [Bug middle-end/61192] Conflict between global register and function name
[Bug c/111865] New: GCC: 14: internal compiler error: symtab_node::verify failed
2023-10-18 18:54 UTC (6+ messages)
` [Bug middle-end/111865] [11/12/13/14 Regression] ICE with register decl and extern decl with the same asm name
[Bug target/111867] New: aarch64: Wrong code for bf16 literal load when the arch support +fp16
2023-10-18 18:45 UTC (5+ messages)
` [Bug target/111867] "
[Bug c/111860] New: error: stmt with wrong VUSE
2023-10-18 18:31 UTC (9+ messages)
` [Bug c/111860] "
` [Bug tree-optimization/111860] "
` [Bug tree-optimization/111860] [14 Regression] incorrect vUSE after guard block loop skip block during vectorization
[Bug middle-end/111868] New: [14 regression] many ICEs after r14-4710
2023-10-18 18:31 UTC (2+ messages)
` [Bug middle-end/111868] "
[Bug target/111528] New: aarch64: Test gfortran.dg/pr80494.f90 fails with -fstack-protector-strong with gcc-13
2023-10-18 17:45 UTC (2+ messages)
` [Bug target/111528] aarch64: Test gfortran.dg/pr80494.f90 fails with -fstack-protector-strong with gcc-13 since r13-7813-gb96e66fd4ef3e3
[Bug c/111863] New: Wrong code with "-O3 -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-vrp"
2023-10-18 17:04 UTC (11+ messages)
` [Bug c/111863] "
` [Bug c/111863] [14 Regression] "
` [Bug c/111863] [14 Regression] Wrong code with "-O3 -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-vrp" since r14-1600
` [Bug middle-end/111863] "
[Bug fortran/110644] New: Error in gfc_format_decoder
2023-10-18 17:03 UTC (3+ messages)
` [Bug fortran/110644] "
[Bug c++/89038] #pragma GCC diagnostic ignored "-Wunknown-pragmas" does not work
2023-10-18 16:57 UTC (2+ messages)
[Bug bootstrap/111852] New: [14 regression] r14-4339-geaa41a6dc127d8 breaks building with gcc 4.8.5
2023-10-18 16:41 UTC (7+ messages)
` [Bug bootstrap/111852] "
[Bug tree-optimization/111864] New: [14 Regression] Dead Code Elimination Regression since r14-4038-gb975c0dc3be
2023-10-18 16:15 UTC (3+ messages)
` [Bug tree-optimization/111864] "
` [Bug tree-optimization/111864] [12/13/14 Regression] Dead Code Elimination Regression
[Bug ada/81114] GNAT mishandles filenames with UTF8 chars on case-insensitive filesystems
2023-10-18 16:12 UTC (3+ messages)
[Bug c/111808] New: [C23] constexpr
2023-10-18 15:42 UTC (5+ messages)
` [Bug c/111808] [C23] constexpr with excess precision
[Bug target/111849] New: GCC replaces volatile struct assignments with memcpy calls
2023-10-18 14:55 UTC (3+ messages)
` [Bug middle-end/111849] "
[Bug rtl-optimization/111753] New: [14 Regression] ICE: in extract_constrain_insn, at recog.cc:2692 insn does not satisfy its constraints: {*movsf_internal} with -O2 -mavx512bw -fno-tree-ter
2023-10-18 14:15 UTC (3+ messages)
` [Bug target/111753] "
` [Bug target/111753] [14 Regression] ICE: in extract_constrain_insn, at recog.cc:2692 insn does not satisfy its constraints: {*movsf_internal} with -O2 -mavx512bw -fno-tree-ter starting with r14-4499
[Bug c++/111773] New: Inconsistent optimization of replaced operator new()
2023-10-18 14:09 UTC (2+ messages)
` [Bug ipa/111773] "
[Bug testsuite/111850] New: [14 regression]
2023-10-18 13:34 UTC (3+ messages)
` [Bug testsuite/111850] [14 regression] gcc.target/powerpc/fold-vec-extract-char.p7.c fails after r14-4664-g04c9cf5c786b94
[Bug bootstrap/111601] New: [14 Regression] bootstrap fails in stagestrain in libcody on x86_64-linux-gnu and powerpc64le-linux-gnu
2023-10-18 13:31 UTC (2+ messages)
` [Bug bootstrap/111601] "
[Bug middle-end/111845] New: [14 regression] ICE when building pycryptodome
2023-10-18 10:47 UTC (6+ messages)
` [Bug middle-end/111845] [14 regression] ICE when building pycryptodome since r14-1837-g43a3252c42af12
[Bug target/111093] New: [nvptx] ICE (assert) when running "accel/nvptx-none/cc1 -E -dM < /dev/null"
2023-10-18 10:28 UTC (3+ messages)
` [Bug target/111093] "
[Bug tree-optimization/111858] New: [14 Regression] ICE: in vectorizable_simd_clone_call, at tree-vect-stmts.cc:4263
2023-10-18 10:22 UTC (5+ messages)
` [Bug tree-optimization/111858] "
[Bug c++/111854] New: new align_val_t usual deallocation
2023-10-18 9:44 UTC (10+ messages)
` [Bug c++/111854] new (align_val_t) should be ill-formed
[Bug tree-optimization/109154] New: [13 regression] aarch64 -mcpu=neoverse-v1 microbude performance regression
2023-10-18 8:55 UTC (5+ messages)
` [Bug tree-optimization/109154] [13/14 regression] jump threading de-optimizes nested floating point comparisons
[Bug libstdc++/111861] New: ranges::min/max should not use `auto __result = *__first;`
2023-10-18 8:44 UTC
[Bug tree-optimization/111859] New: 521.wrf_r build failure with -O2 -march=cascadelake --param vect-partial-vector-usage=2
2023-10-18 8:19 UTC (2+ messages)
` [Bug tree-optimization/111859] "
[Bug driver/111654] New: Introduce clang's invalid-noreturn warning
2023-10-18 8:12 UTC (2+ messages)
` [Bug c/111654] "
[Bug ada/111825] New: get_immediate echos without wait, no echo with wait: error?
2023-10-18 7:23 UTC (2+ messages)
` [Bug ada/111825] "
[Bug c/111857] New: RISC-V: Failed to vectorize small GNU vector if zvl4096b with fixed-vlmax
2023-10-18 6:21 UTC (2+ messages)
` [Bug c/111857] "
[Bug c/111856] New: GCC: 14: internal compiler error: in as_a, at machmode.h:381
2023-10-18 6:05 UTC (3+ messages)
` [Bug middle-end/111856] ICE with return type of typedef of void and `#pragma omp declare simd`
[Bug fortran/111853] New: f951: Segmentation fault at gfc_expression_rank
2023-10-18 5:49 UTC (2+ messages)
` [Bug fortran/111853] "
[Bug c/111720] New: RISC-V: Ugly codegen in RVV
2023-10-18 3:29 UTC (2+ messages)
` [Bug target/111720] "
[Bug c/100532] New: ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:259
2023-10-18 3:25 UTC (2+ messages)
` [Bug c/100532] "
[Bug c/111855] New: GCC: 14: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:265
2023-10-18 3:25 UTC (3+ messages)
` [Bug c/111855] "
[Bug target/111828] New: rs6000: Parse inline asm string to figure out it requires HTM feature or not
2023-10-18 2:29 UTC (5+ messages)
` [Bug target/111828] "
[Bug modula2/111756] New: Re-building all-gcc after source changes fails to link
2023-10-18 2:11 UTC (7+ messages)
` [Bug modula2/111756] "
[Bug c++/105467] New: Dependency file produced by C++ modules causes Ninja errors
2023-10-18 1:32 UTC (2+ messages)
` [Bug c++/105467] "
[Bug c/111832] New: RISC-V: ICE on dynamic LMUL
2023-10-18 1:04 UTC (3+ messages)
` [Bug target/111832] "
[Bug tree-optimization/110986] New: aarch64 regressions after r14-3110-g7fb65f10285
2023-10-18 0:52 UTC (2+ messages)
` [Bug middle-end/110986] [14 Regression] aarch64 has support for conditional not (and vectorized conditional not ) "
[Bug c++/111842] New: Unable to disable conversion warning in case of _Float16
2023-10-17 23:42 UTC (5+ messages)
` [Bug c++/111842] "
[Bug tree-optimization/110817] New: [14 Regression] wrong code with vector compares on multiple targets
2023-10-17 22:44 UTC (3+ messages)
` [Bug tree-optimization/110817] [14 Regression] wrong code with vector compares and vector lowering
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2023-10-17 22:44 UTC
[Bug c++/111840] New: =delete("can have a reason")?
2023-10-17 21:46 UTC (5+ messages)
` [Bug c++/111840] "
[Bug c++/55004] New: [meta-bug] constexpr issues
2023-10-17 21:43 UTC (2+ messages)
` [Bug c++/55004] "
[Bug c++/111660] New: Compilation of constexpr function returning enum takes exponential time with -std=c++2a
2023-10-17 21:43 UTC (3+ messages)
` [Bug c++/111660] [14 Regression] Compilation of constexpr function returning enum takes exponential time with -std=c++2a since r14-4140-g6851e3423c2b5e
[Bug other/110831] New: [14 regression] gcc.dg/stack-check-3.c ICEs after r14-2822-g499b8079a6419b
2023-10-17 21:32 UTC (2+ messages)
` [Bug other/110831] "
[Bug fortran/111851] New: f951: Segmentation fault at gfc_delete_symtree
2023-10-17 20:42 UTC (2+ messages)
` [Bug fortran/111851] "
[Bug c++/111785] New: [modules] ICE when compiling fmt lib as module
2023-10-17 18:44 UTC (4+ messages)
` [Bug c++/111785] "
[Bug bootstrap/111812] New: [14 regression] Can't build with gcc 4.8.5
2023-10-17 18:27 UTC (2+ messages)
` [Bug bootstrap/111812] "
[Bug c/111708] New: Calling external global function instead of local static function
2023-10-17 18:19 UTC (2+ messages)
` [Bug c/111708] "
[Bug fortran/111837] New: [8,9,10,11,12,13 Regression] Out of bounds access with optimization inside io-implied-do-control
2023-10-17 17:06 UTC (2+ messages)
` [Bug fortran/111837] [11/12/13/14 "
[Bug ada/55119] New: Ada.Directories only handles files under 2GB
2023-10-17 16:28 UTC (3+ messages)
` [Bug ada/55119] "
[Bug ada/50502] New: GNAT fails to compile a modification of B37101A ACATS test
2023-10-17 16:23 UTC (3+ messages)
` [Bug ada/50502] "
[Bug tree-optimization/111432] New: `bool & (a|1)` is not optimized to just `bool`
2023-10-17 16:04 UTC (3+ messages)
` [Bug tree-optimization/111432] "
[Bug target/111260] New: arm: ice in maybe_legitimize_operand, at optabs.cc:8054
2023-10-17 16:00 UTC (3+ messages)
` [Bug target/111260] [14 Regression] arm/aarch64: "
` [Bug middle-end/111260] [14 Regression] arm/aarch64: ice in maybe_legitimize_operand with ?: and constants and different types since r14-2667-gceae1400cf24f329393e96dd9720
[Bug libstdc++/111726] New: Data race in std::poisson_distribution
2023-10-17 15:33 UTC (4+ messages)
` [Bug libstdc++/111726] lgamma usage in std::poisson_distribution could cause a Data race
Re_School Districts Contacts 2023
2023-10-17 14:58 UTC
[Bug c/110243] New: Wrong code at -O3 on x86_64-linux-gnu
2023-10-17 14:35 UTC (2+ messages)
` [Bug tree-optimization/110243] [13/14 Regression] Wrong code at -O3 on x86_64-linux-gnu since r13-3875-g9e11ceef165
[Bug c/111336] New: Wrong code at -O2/3 since r14-2472-g14b10ff30ad
2023-10-17 14:02 UTC (3+ messages)
` [Bug tree-optimization/111336] [14 Regression] "
[Bug tree-optimization/111792] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-17 13:59 UTC (3+ messages)
` [Bug tree-optimization/111792] [14 Regression] "
` [Bug tree-optimization/111792] [14 Regression] wrong code at -O3 on x86_64-linux-gnu since r14-3414-g0cfc9c953d0221
[Bug tree-optimization/111727] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-17 13:54 UTC (3+ messages)
` [Bug tree-optimization/111727] [14 Regression] "
[Bug tree-optimization/111838] New: wrong code at -O3 on x86_64-linux-gnu
2023-10-17 13:52 UTC (2+ messages)
` [Bug tree-optimization/111838] [14 Regression] "
[Bug c/111476] New: [14 regression] ICE when building Ruby 3.1.4
2023-10-17 13:28 UTC (4+ messages)
` [Bug tree-optimization/111476] [14 regression] ICE when building Ruby 3.1.4 since r14-3459-g0c78240fd7d519
[Bug c++/111262] New: error: count of bb not initialized with -O3
2023-10-17 13:27 UTC (3+ messages)
` [Bug tree-optimization/111262] [14 Regression] "
[Bug c/111789] New: Segmentation fault with '-O3 -fno-inline -fno-toplevel-reorder'
2023-10-17 13:14 UTC (2+ messages)
` [Bug ipa/111789] [14 Regression] runtime "
[Bug target/111745] New: [14 Regression] ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with -ffloat-store -mavx512fp16 -mavx512vl
2023-10-17 13:12 UTC (2+ messages)
` [Bug target/111745] "
[Bug c/111734] New: wrong code with '-O3 -fno-inline-functions-called-once -fno-inline-small-functions -fno-omit-frame-pointer -fno-toplevel-reorder -fno-tree-fre'
2023-10-17 13:11 UTC (2+ messages)
` [Bug tree-optimization/111734] [14 Regression] "
[Bug rtl-optimization/111702] New: [14 Regression] ICE: in insert_regs, at cse.cc:1114 with -O2 -fstack-protector-all -frounding-math
2023-10-17 13:05 UTC (2+ messages)
` [Bug rtl-optimization/111702] "
[Bug tree-optimization/111671] New: ICE in get_default_value, at tree-ssa-ccp.cc:312
2023-10-17 13:03 UTC (2+ messages)
` [Bug tree-optimization/111671] [14 Regression] "
[Bug tree-optimization/111572] New: Wrong code at -O2 on x86_64-linux-gnu since r14-301-gf2d6beb7a4d
2023-10-17 13:01 UTC (2+ messages)
` [Bug tree-optimization/111572] [14 Regression] "
[Bug tree-optimization/111542] New: [11/12/13/14 Regression]
2023-10-17 13:00 UTC (2+ messages)
` [Bug tree-optimization/111542] [11/12/13/14 Regression] (a==0)&(b==0) into `(a|b) == 0` optimization sometimes gets in the way of other optimizations
[Bug tree-optimization/111520] New: [14 Regression] ICE: verify_flow_info failed (error: probability of edge 3->8 not initialized) with -O -fsignaling-nans -fharden-compares -fnon-call-exceptions
2023-10-17 13:00 UTC (2+ messages)
` [Bug tree-optimization/111520] "
[Bug tree-optimization/111514] New: [14 Regression] ICE: in lower_bound, at value-range.h:1078 since r14-3644-g1aceceb1e2
2023-10-17 12:58 UTC (2+ messages)
` [Bug tree-optimization/111514] "
[Bug target/111486] New: [14 Regression] ICE: in require, at machmode.h:313 with -O2 -march=rv64iv
2023-10-17 12:58 UTC (2+ messages)
` [Bug target/111486] "
[Bug tree-optimization/111462] New: [14 regression] gcc.dg/tree-ssa/ssa-sink-18.c fails after r14-4089-gd45ddc2c04e471
2023-10-17 12:56 UTC (2+ messages)
` [Bug testsuite/111462] "
[Bug tree-optimization/111408] New: [14 Regression] Wrong code at -O2/3 on x86_64-linux-gnu since r14-2866-ge68a31549d9
2023-10-17 12:55 UTC (2+ messages)
` [Bug target/111408] "
[Bug c/111328] New: ICE: verify_flow_info failed since r14-3459-g0c78240fd7d
2023-10-17 12:52 UTC (2+ messages)
` [Bug tree-optimization/111328] [14 Regression] "
[Bug target/111268] New: internal compiler error: in to_constant, at poly-int.h:504
2023-10-17 12:48 UTC (3+ messages)
` [Bug tree-optimization/111268] [14 Regression] "
[Bug rtl-optimization/111267] New: Codegen regression from i386 argument passing changes
2023-10-17 12:34 UTC (2+ messages)
` [Bug rtl-optimization/111267] [14 Regression] "
[Bug target/111259] New: [14 Regression] ICE: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1934 during riscv64 build
2023-10-17 12:29 UTC (2+ messages)
` [Bug target/111259] "
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