Messages by Thread
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[Bug other/121136] New: Missed optimization: (x <= 0xFFFFF) in '-Os' mode can convert to ((x >> 20) == 0)
Explorer09 at gmail dot com via Gcc-bugs
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[Bug libstdc++/71945] Integer overflow in use counter of shared pointers
redi at gcc dot gnu.org via Gcc-bugs
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[Bug libgcc/60939] AIX: exceptions not caught when calling function via pointer
kadler at us dot ibm.com via Gcc-bugs
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[Bug analyzer/121135] New: ICE in -fanalyzer state diagram output on attr-malloc-CVE-2019-19078-usb-leak.c
dmalcolm at gcc dot gnu.org via Gcc-bugs
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[Bug modula2/120497] An error is generated when returning a var variable which is a pointer
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug ada/121134] New: incorrectly specified array aggregate in protected object causes bug box in GNAT 12.2.0
babiak at disroot dot org via Gcc-bugs
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[Bug target/110812] Check availability of builtins at expand time
schwab--- via Gcc-bugs
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[Bug gcov-profile/120881] [16 Regression] -pg may not call mount at function entry by r16-1550-g9244ea4bf55638
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121035] [15/16 Regression] ICE on valid code at -O{2,3} with "-fno-tree-dce -fno-tree-dse -fno-expensive-optimizations -fno-ssa-phiopt" on x86_64-linux-gnu: Segmentation fault
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121133] New: [13/14/15/16 Regression] __extension__ no longer silences the pedwarn for long long
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121049] [15 regression] timezone-data miscompiled with -O3 -march=x86-64-v4 -mtune=znver4 since r16-1729-ga0af6fd825d533
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug c++/121132] New: `__extension__` doesn't silence -pedantic warning for hex float in C++<17
roland at gnu dot org via Gcc-bugs
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[Bug c/121131] New: ICE at O2: in as_a, at machmode.h:391
bic60176 at gmail dot com via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
pinskia at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
rguenth at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
cvs-commit at gcc dot gnu.org via Gcc-bugs
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[Bug tree-optimization/121131] ICE at O2: in as_a, at machmode.h:391
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug c/121130] New: ICE at O2: in operator[], at vec.h:911
bic60176 at gmail dot com via Gcc-bugs
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[Bug c/121129] New: segmentation fault at process_init_element(unsigned long, c_expr, bool, obstack*)
bic60176 at gmail dot com via Gcc-bugs
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[Bug libstdc++/121128] New: Dereferencing std::indirect causes use-after-free on a valid code
ykakeyama3014 at gmail dot com via Gcc-bugs
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[Bug c/121127] New: ICE at O2: in handle_operand_addr, at gimple-lower-bitint.cc:2525
bic60176 at gmail dot com via Gcc-bugs
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[Bug target/121126] New: [16 Regression] RISC-V: Miscompile at -O[23] since r16-2159-g3bf2aa834e1
ewlu at rivosinc dot com via Gcc-bugs
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[Bug c++/121125] New: ICE: canonical types differ for identical types 'auto
hewillk at gmail dot com via Gcc-bugs
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[Bug target/121124] New: TI PRU target doesn't seem to use constant table if address has bit31 set
rqou at berkeley dot edu via Gcc-bugs
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[Bug middle-end/87695] Arduino: ICE with avr and LTO
gjl at gcc dot gnu.org via Gcc-bugs
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[Bug c++/120776] [C++26] P1306R5 - Expansion statements
jakub at gcc dot gnu.org via Gcc-bugs
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[Bug gcov-profile/121123] New: [16 regression] some gcc.misc-tests/gcov-*.c fail starting with r16-2197-g385d9937f0e23c
kishan at gcc dot gnu.org via Gcc-bugs
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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 libstdc++/119742] [C++26] Implement P2697R1, Interfacing bitset with string_view
ncm 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 c++/121055] [15/16 Regression] __is_invocable built-in doesn't match std::invoke for rvalue-ref qualified member function
redi at gcc dot gnu.org 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