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[Bug c/111615] New: NULL check incorrectly skipped at O2 and O3
2023-09-27 15:20 UTC (6+ messages)
` [Bug c/111615] "
` [Bug middle-end/111615] "
[Bug target/111616] New: On Zen2 7% 519.lbm_r regression between g:1d17d58c284fa8c3 (2023-09-14 02:39) and g:c8e9a75085f9725c (2023-09-18 13:09)
2023-09-27 15:02 UTC
[Bug ada/111283] New: gnat bootstrap broken on trunk 20230902 on 32bit targets
2023-09-27 14:47 UTC (2+ messages)
` [Bug ipa/111283] [14 Regression] gnat profilebootstrap "
[Bug other/111559] New: [14 regression] ICE when building Python with PGO
2023-09-27 14:46 UTC (5+ messages)
` [Bug gcov-profile/111559] "
[Bug c/109088] New: GCC fail auto-vectorization
2023-09-27 14:11 UTC (9+ messages)
` [Bug tree-optimization/109088] GCC does not always vectorize conditional reduction
[Bug c/111613] New: Bit field stores can be incorrectly optimized away when -fstore-merging is in effect
2023-09-27 13:53 UTC (3+ messages)
` [Bug ipa/111613] [12/13/14 Regression] "
[Bug libstdc++/111589] New: Use relaxed atomic increment (but not decrement!) in shared_ptr
2023-09-27 13:52 UTC (3+ messages)
` [Bug libstdc++/111589] "
[Bug c++/85861] g++ -Wconversion misses int to size_t
2023-09-27 13:51 UTC
[Bug target/111610] New: Cannot build cross compiler to darwin targets after r14-4108-g47346acb72b50d
2023-09-27 13:49 UTC (6+ messages)
` [Bug target/111610] "
[Bug tree-optimization/111614] New: [14 Regression] ICE at -O2: verify_gimple failed since r14-2282-gf703d2fd3f0
2023-09-27 13:39 UTC
[Bug target/111600] New: [14.0 regression] RISC-V bootstrap time regression
2023-09-27 13:36 UTC (7+ messages)
` [Bug target/111600] "
` [Bug target/111600] [14 Regression] "
[Bug c/111611] New: Auto-Vectorize Compiler Optimization Causing Exception / Crash
2023-09-27 13:28 UTC (2+ messages)
` [Bug c/111611] "
[Bug middle-end/111612] New: GCC twice as slow as Clang for minisweep (SPEC HPC 2021)
2023-09-27 12:50 UTC
[Bug libstdc++/111588] New: Provide opt-out of shared_ptr single-threaded optimization
2023-09-27 12:40 UTC (4+ messages)
` [Bug libstdc++/111588] "
[Bug c++/104165] New: Incorrectly identifying array bounds with -O2 -Werror=array-bounds
2023-09-27 12:36 UTC (2+ messages)
` [Bug tree-optimization/104165] [12 Regression] -Warray-bounds for unreachable code inlined from std::sort()
[Bug c++/111608] New: Cannot declare partial specialization after full specialization
2023-09-27 12:09 UTC (4+ messages)
` [Bug c++/111608] "
[Bug tree-optimization/111478] New: [12/13/14 regression] aarch64 SVE ICE: in compute_live_loop_exits, at tree-ssa-loop-manip.cc:250
2023-09-27 10:10 UTC (2+ messages)
` [Bug tree-optimization/111478] "
[Bug target/111591] New: ppc64be: miscompilation with -mstrict-align / -O3
2023-09-27 9:26 UTC (15+ messages)
` [Bug target/111591] "
[Bug c++/111605] New: Cross compilation doesn't work with `-fuse-ld=mold`
2023-09-27 9:06 UTC (13+ messages)
` [Bug driver/111605] "
[Bug c++/105606] New: [12 Regression] std::pair with nested struct and NSDMI
2023-09-27 8:39 UTC (2+ messages)
` [Bug c++/105606] [12 Regression] std::pair with nested struct and NSDMI and -std=c++20
[Bug c/111590] New: RISC-V: Multiple ICE in gfortran regression with 'V' Extension enabled
2023-09-27 8:29 UTC (3+ messages)
` [Bug target/111590] "
[Bug target/111609] New: Zero shift in ARM NEON vshll_n_s8 intrinsic produces an error
2023-09-27 8:27 UTC
[Bug c++/111607] New: False positive -Wdangling-reference
2023-09-27 7:32 UTC
[Bug c++/111606] New: [ICE] internal compiler error: error reporting routines re-entered
2023-09-27 6:34 UTC (2+ messages)
` [Bug c++/111606] "
[Bug c++/111343] New: [SH] Including <cmath> in C++23 causes an ICE with -m4-single-only
2023-09-27 5:02 UTC (2+ messages)
` [Bug target/111343] "
[Bug c++/109963] New: ABI: unexpected layout ordering of `this` pointer in lambda capture
2023-09-27 2:54 UTC (2+ messages)
` [Bug c++/109963] "
[Bug libstdc++/111351] New: constexpr std::string objects permitted to escape constant evaluation when SSO
2023-09-27 2:09 UTC (2+ messages)
` [Bug libstdc++/111351] "
[Bug c/107567] New: __atomic_test_and_set generates non-atomic code on armv6-m
2023-09-27 1:21 UTC (4+ messages)
` [Bug target/107567] "
[Bug c/111604] New: bogus warning: '#' flag used with ‘%m’ gnu_printf format
2023-09-27 0:19 UTC (3+ messages)
` [Bug c/111604] "
[Bug libstdc++/111511] New: Incorrect ADL in std::to_array in GCC 11/12/13
2023-09-26 22:55 UTC (3+ messages)
` [Bug libstdc++/111511] "
[Bug c++/111512] New: GCC's __builtin_memcpy can trigger ADL
2023-09-26 22:55 UTC (3+ messages)
` [Bug c++/111512] "
[Bug gcov-profile/111603] New: [14 regression] new test case gcc.dg/tree-ssa/pr111456-1.c in r14-4280-gc3c6f30496d945 fails
2023-09-26 22:05 UTC (5+ messages)
` [Bug testsuite/111603] "
[Bug target/109166] New: Built-in __atomic_test_and_set does not seem to be atomic on ARMv4T
2023-09-26 21:40 UTC (4+ messages)
` [Bug target/109166] "
[Bug fortran/67740] New: Wrong association status of allocatable character pointer in derived types
2023-09-26 20:28 UTC (3+ messages)
` [Bug fortran/67740] "
[Bug c++/111602] New: "Error: symbol is already defined" for variable template dependent on default argument lambda used in sfinae and non-sfinae
2023-09-26 19:33 UTC (4+ messages)
` [Bug c++/111602] "Error: symbol is already defined" for variable template dependent on default argument lambda of class dependent on local type used in sfinae and non-sfinae contexts
` [Bug c++/111602] [11/12/13/14 Regression] "
[Bug modula2/111510] New: Modula-2 runtime ICE on arm-linux-gnueabihf: iso/RTentity.mod:245:in findChildAndParent has caused internal runtime error, RTentity is either corrupt or the module storage has not been initialized yet
2023-09-26 18:45 UTC (5+ messages)
` [Bug modula2/111510] "
[Bug c/111599] New: ICE: Segmentation fault
2023-09-26 18:30 UTC (7+ messages)
` [Bug c/111599] "
` [Bug tree-optimization/111599] "
` [Bug tree-optimization/111599] [14 Regression] ICE: Segmentation fault in VRP
[Bug c++/110315] New: [13 Regression] g++ crashes with a segmentation fault while compiling a large const std::vector of std::string since r13-6566-ge0324e2629e25a90
2023-09-26 18:06 UTC (5+ messages)
` [Bug tree-optimization/110315] "
[Bug c/111598] New: Wimplicit-fallthrough print for a code that is not compiled in
2023-09-26 17:30 UTC (2+ messages)
` [Bug c/111598] "
[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective
2023-09-26 17:30 UTC
[Bug bootstrap/111601] New: [14 Regression] bootstrap fails in stagestrain in libcody on x86_64-linux-gnu and powerpc64le-linux-gnu
2023-09-26 17:15 UTC (2+ messages)
` [Bug bootstrap/111601] "
[Bug c++/108245] New: parser segv
2023-09-26 17:11 UTC (2+ messages)
` [Bug c++/108245] ICE with invalid variable auto arguments and supplying an extra type
[Bug c++/111596] New: ICE on iostream as argument
2023-09-26 17:11 UTC (2+ messages)
` [Bug c++/111596] "
[Bug ada/110488] New: Legal deferred constant rejected
2023-09-26 15:35 UTC (4+ messages)
` [Bug ada/110488] [13/14 regression] deferred constant wrongly rejected
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2023-09-26 15:04 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug middle-end/110148] New: TSVC s242 regression between g:c0df96b3cda5738afbba3a65bb054183c5cd5530 and g:e4c986fde56a6248f8fbe6cf0704e1da34b055d8
2023-09-26 15:04 UTC (3+ messages)
` [Bug middle-end/110148] [14 Regression] "
[Bug tree-optimization/111456] New: [14 Regression] Dead Code Elimination Regression since r14-3719-gb34f3736356
2023-09-26 15:02 UTC (3+ messages)
` [Bug tree-optimization/111456] "
[Bug tree-optimization/106164] New: (a > b) & (a >= b) does not get optimized until reassoc1
2023-09-26 15:01 UTC (2+ messages)
` [Bug tree-optimization/106164] "
[Bug tree-optimization/111469] New: Wrong code at -Os on x86_64-linux-gnu since r14-573-g69f1a8af45
2023-09-26 14:56 UTC (3+ messages)
` [Bug tree-optimization/111469] [14 Regression] "
[Bug gcov-profile/110827] New: C++20 coroutines aren't being measured by gcov
2023-09-26 14:54 UTC (3+ messages)
` [Bug gcov-profile/110827] "
[Bug c/111558] New: RISCV: shrink-wrapper optimization question
2023-09-26 13:26 UTC (3+ messages)
` [Bug rtl-optimization/111558] "
[Bug c/111594] New: RISC-V: Failed to fold VEC_COND_EXPR and COND_LEN_ADD
2023-09-26 12:29 UTC (7+ messages)
` [Bug middle-end/111594] "
[Bug c/110660] New: conditional length reduction optimization
2023-09-26 12:29 UTC (3+ messages)
` [Bug middle-end/110660] "
[Bug c++/109175] New: error: 'void* __builtin_memset(void*, int, long unsigned int)' writing 4 or more bytes into a region of size 0 overflows the destination [-Werror=stringop-overflow=]
2023-09-26 11:59 UTC (2+ messages)
` [Bug tree-optimization/109175] "
[Bug target/111231] New: armhf: Miscompilation at O2 level
2023-09-26 9:00 UTC (6+ messages)
` [Bug target/111231] armhf: Miscompilation with -O2/-fno-exceptions level (-O2 is working)
[Bug target/111597] New: pattern "(T)(A)+cst -->(T)(A+cst)" cause suboptimal for ppc64
2023-09-26 8:35 UTC (4+ messages)
` [Bug target/111597] "
[Bug middle-end/111547] New: [OpenMP] -fopenmp omp::decl update missing
2023-09-26 8:09 UTC (3+ messages)
` [Bug middle-end/111547] "
[Bug middle-end/94267] New: Missed folding of &TARGET_MEM_REF
2023-09-26 6:53 UTC (4+ messages)
` [Bug middle-end/94267] "
Good News
2023-09-26 6:28 UTC
[Bug other/111427] New: [14 regression] gfortran.dg/vect/pr60510.f fails after r14-3999-g3c834d85f2ec42
2023-09-26 6:13 UTC (2+ messages)
` [Bug middle-end/111427] "
[Bug tree-optimization/111595] New: detection of MIN/MAX with truncation and sign change for the result
2023-09-26 5:20 UTC
[Bug target/111533] New: [14 Regression] ICE: RTL check: expected code 'reg', have 'const_int' in rhs_regno, at rtl.h:1934
2023-09-26 2:10 UTC (3+ messages)
` [Bug target/111533] "
[Bug target/111545] New: [14 Regression] RISC-V gfortran.dg/host_assoc_function_7.f09 Illegal instruction error
2023-09-25 22:37 UTC (2+ messages)
` [Bug target/111545] "
[Bug middle-end/111497] New: [11/12/13/14 Regression] ICE building mariadb on i686 since r8-470
2023-09-25 20:20 UTC (2+ messages)
` [Bug middle-end/111497] "
[Bug target/111593] New: wrong code for 128-bit multiplication on MIPS64R6
2023-09-25 19:22 UTC
[Bug c/109967] New: Wrong code at -O2 on x86_64-linux-gnu
2023-09-25 17:27 UTC (4+ messages)
` [Bug middle-end/109967] [11/12/13/14 Regression] "
[Bug fortran/84693] scalar DT not broadcast across an array in an initialization expression
2023-09-25 17:05 UTC
[Bug fortran/59298] New: ICE when initialising PARAMETER array of derived-type (containing an array) using array constructor
2023-09-25 17:05 UTC (2+ messages)
` [Bug fortran/59298] "
[Bug demangler/111570] New: -march=generic prints error
2023-09-25 17:01 UTC (2+ messages)
` [Bug target/111570] "
[Bug target/104831] New: RISCV libatomic LR.aq/SC.rl pair insufficient for SEQ_CST
2023-09-25 16:12 UTC (2+ messages)
` [Bug target/104831] "
[Bug target/111546] New: [14 Regression] ICE: gfortran.dg/overload_5.f90:53:2: internal compiler error: in emit_move_insn, at expr.cc:4219 since r14-4163-gbea89f78f2f
2023-09-25 15:55 UTC (2+ messages)
` [Bug target/111546] "
[Bug c++/111592] New: ICE on expanding argument pack into variadic constructor
2023-09-25 15:10 UTC (2+ messages)
` [Bug c++/111592] [11/12/13/14 Regression] "
WTS
2023-09-25 13:42 UTC
[Bug modula2/111530] New: Unable to build GM2 standard library on BSD due to a `getopt_long_only' GNU extension dependency
2023-09-25 12:45 UTC (2+ messages)
` [Bug modula2/111530] "
[Bug target/104773] New: compare with 1 not merged with subtract 1
2023-09-25 10:45 UTC (2+ messages)
` [Bug rtl-optimization/104773] "
[Bug c/111500] New: [arm-none-eabi-gcc] / suboptimal optimization
2023-09-25 10:45 UTC (2+ messages)
` [Bug target/111500] [arm-none-eabi-gcc] / suboptimal optimization / subs followed by cmp (et alii)
[Bug target/111522] New: Different code path for static initialization with flto
2023-09-25 10:36 UTC (2+ messages)
` [Bug target/111522] "
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