Messages by Thread
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Win More Projects with Fast, Accurate Estimate-- Let's Chat
MatthewReed--- via Gcc-bugs
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[Bug tree-optimization/119876] suboptimal code for avx512 conditional move
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/64700] Sink common code through PHI
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/108953] inefficient codegen for trivial equality (defaulted operator==)
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121122] New: -Wdangling-reference false postitive when adding a non-dangling reference to the mix
b.stanimirov at abv dot bg via Gcc-bugs
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[Bug target/121121] New: [15/16 regression] [RISC-V] Wrong unwind info with -fstack-clash-protection
schwab--- via Gcc-bugs
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[Bug c++/121120] New: Missed vectorization of default struct equality operator
tdebock at DRWUK dot com via Gcc-bugs
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[Bug c/121119] New: ICE on x86_64-linux-gnu: in scan_omp_1_op, at omp-low.cc:4005 with ubsan
jiangchangwu at smail dot nju.edu.cn via Gcc-bugs
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[Bug target/121118] New: ICE when constructing a fixed-length SVE predicate
rsandifo at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121117] New: Wrong overload resolution for function templates with packs
tobias.loew at steag dot com via Gcc-bugs
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[Bug target/120714] [15 regression] RISC-V: incorrect frame pointer CFA address for stack-clash protection loops
schwab--- via Gcc-bugs
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[Bug tree-optimization/121116] New: [ICE] internal compiler error: in build_vector_from_val, at tree.cc:2244
njuwy at smail dot nju.edu.cn via Gcc-bugs
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[Bug target/117850] GCC emits DUP, UMULL instead of UMULL2
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121115] New: GCC 15+ miscompiles Julia programming language
keno at juliacomputing dot com via Gcc-bugs
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[Bug libstdc++/106477] With -fno-exception operator new(nothrow) aborts instead of returning null
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/121114] New: Decide how to deal with throwing exceptions during constant evaluation
redi at gcc dot gnu.org via Gcc-bugs
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[Bug fortran/120958] tree-sra "miscompiles" asynchronous MPI (mpi_irecv) in Fortran 77 because of wrong fnspec
tkoenig at gcc dot gnu.org via Gcc-bugs
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[Bug target/121113] New: ICE: in riscv_sched_variable_issue, at config/riscv/riscv.cc:10243 with -mcpu=xiangshan-kunminghu and _Float16
zsojka at seznam dot cz via Gcc-bugs
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[Bug c/121112] New: Issue about alias function call under high level optimization
njuwy at smail dot nju.edu.cn via Gcc-bugs
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[Bug c/121111] New: ICE on x86_64-linux-gnu: Segmentation fault with vector_size on array
jiangchangwu at smail dot nju.edu.cn via Gcc-bugs
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[Bug c/121110] New: Issue about alias function call under high level optimization
njuwy at smail dot nju.edu.cn via Gcc-bugs
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[Bug c/121109] New: ICE at O2: verify_flow_info failed
bic60176 at gmail dot com via Gcc-bugs
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[Bug middle-end/113264] ICE with attribute copy and attribute no_sanitize_address on the original decl
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug target/121108] New: [16 Regression] ICE: in setmem_epilogue_gen_val, at config/i386/i386-expand.cc:8438 with -mstringop-strategy=rep_4byte
zsojka at seznam dot cz via Gcc-bugs
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[Bug c/121107] New: ICE at O2: in try_make_edge_direct_simple_call, at ipa-prop.cc:4052
bic60176 at gmail dot com via Gcc-bugs
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[Bug c/121106] New: ICE at O2: in expand_fn_using_insn, at internal-fn.cc:268
bic60176 at gmail dot com via Gcc-bugs
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[Bug target/121105] New: `svfloat32x4_t{}` does not zero the registers
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c/121104] New: ICE at O2: verify_gimple_in_cfg(function*, bool, bool)
bic60176 at gmail dot com via Gcc-bugs
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[Bug c/121103] New: ICE at O2: in single_succ_edge, at basic-block.h:332
bic60176 at gmail dot com via Gcc-bugs
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[Bug c/120898] ICE at -O2 calling function with old-style definition taking a VLA parameter
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug c/121102] New: ICE at O2: in make_ssa_name_fn, at tree-ssanames.cc:355
bic60176 at gmail dot com via Gcc-bugs
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[Bug c/121101] New: ICE at O2: in copy_reference_ops_from_ref, at tree-ssa-sccvn.cc:1113
bic60176 at gmail dot com via Gcc-bugs
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[Bug c/121100] New: ICE: Segmentation fault at contains_struct_check
bic60176 at gmail dot com via Gcc-bugs
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[Bug target/121099] New: GCC doesn't optimize `_mm_set_ps()` very well
lh_mouse at 126 dot com via Gcc-bugs
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[Bug c/82134] warn_unused_result triggers on empty structs even when they are used
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug middle-end/120378] Support narrowing clip idiom
ewlu at rivosinc dot com via Gcc-bugs
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[Bug sarif-replay/120792] sarif-replay's sarif output doesn't faithfully round-trip all the data
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/121098] New: target macro HARDREG_PRE_REGNOS is NOT documented
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/121097] New: hypot uses __promoted_t even when __cpp_fold_expressions is not defined
arthur.j.odwyer at gmail dot com via Gcc-bugs
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[Bug tree-optimization/119921] ICE building SVE ACLE in varasm with switch
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug libstdc++/119962] <ranges>: __maybe_present_t misses initialization
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug modula2/120389] Assigning a CHAR to an INTEGER crashes the compiler
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/89025] Wrong point of declaration for enumeration names
rs2740 at gmail dot com via Gcc-bugs
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[Bug libstdc++/108409] std::chrono::current_zone() doesn't work on AIX
redi at gcc dot gnu.org via Gcc-bugs
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[Bug testsuite/119862] [16 Regression] gcc.dg/pr119160.c FAILs
ptomsich at gcc dot gnu.org via Gcc-bugs
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[Bug target/118945] RISC-V: VSETL pass: Don't promote Vectors ops from Tail agnostic to Tail Undisturbed
law at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/119884] [16 Regression] ICE: in emit_move_insn, at expr.cc:4636 with -O2 -fno-dse -favoid-store-forwarding since r16-15
ptomsich at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/119901] wrong code with -O -favoid-store-forwarding -mprefer-vector-width=none -mavx2
ptomsich at gcc dot gnu.org via Gcc-bugs
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[Bug target/120553] Improve code to select between -1 and various values
law at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/117836] [meta-bug] favoid-store-forwarding issues
ptomsich at gcc dot gnu.org via Gcc-bugs
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[Bug target/120404] RISC-V: inline asm FRM write over-written by FRM save/restore machinery
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/120479] missed opportunity to generate czero.nez
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/120603] Improve addition/subtraction on RISC-V for out of range constants
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/120811] RISC-V: missed load offset
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/121019] Explore removal of DI patterns for rv32
law at gcc dot gnu.org via Gcc-bugs
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[Bug target/121096] New: [16 Regression] ICE: in store_by_pieces, at expr.cc:1847 with -Os -mtune=k8 -mvpclmulqdq -mstringop-strategy=vector_loop
zsojka at seznam dot cz via Gcc-bugs
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[Bug rtl-optimization/121095] New: Possibly unnecessary PRE pass on aarch64 for fpmr
lucier at math dot purdue.edu via Gcc-bugs
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[Bug c++/121094] New: ICE on `co_await (obj->*func)(args...)`
dprokoptsev at gmail dot com via Gcc-bugs
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[Bug libstdc++/108409] std::chrono::current_zone() doesn't work on AIX or Windows
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120577] [14/15/16 Regression] Another crash with [[no_unique_address]] and constexpr functions
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug c++/117784] [C++26] P2686R4 - constexpr structured bindings and references to constexpr variables
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug debug/121093] New: Missed location of inlined function
hubicka at gcc dot gnu.org via Gcc-bugs
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[Bug rtl-optimization/120660] [16 Regression] wrong code with -O -favoid-store-forwarding
zsojka at seznam dot cz via Gcc-bugs
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[Bug target/120920] RISC-V: Possible optimization of bswap when zbb is enabled
law at gcc dot gnu.org via Gcc-bugs
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[Bug c/44677] Warn for variables incremented but not used (+=, ++)
cvs-commit at gcc dot gnu.org via Gcc-bugs