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[Bug middle-end/94267] New: Missed folding of &TARGET_MEM_REF
2023-09-26 6:53 UTC (4+ messages)
` [Bug middle-end/94267] "
[Bug target/111591] New: ppc64be: miscompilation with -mstrict-align / -O3
2023-09-26 6:50 UTC (7+ messages)
` [Bug target/111591] "
[Bug c++/111596] New: ICE on iostream as argument
2023-09-26 6:44 UTC
[Bug target/111231] New: armhf: Miscompilation at O2 level
2023-09-26 6:32 UTC (5+ messages)
` [Bug target/111231] armhf: Miscompilation with -O2/-fno-exceptions level (-O2 is working)
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 c/111594] New: RISC-V: Failed to fold VEC_COND_EXPR and COND_LEN_ADD
2023-09-26 3:59 UTC (5+ messages)
` [Bug middle-end/111594] "
[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 (4+ messages)
` [Bug target/111533] "
[Bug middle-end/110148] New: TSVC s242 regression between g:c0df96b3cda5738afbba3a65bb054183c5cd5530 and g:e4c986fde56a6248f8fbe6cf0704e1da34b055d8
2023-09-26 1:55 UTC (2+ messages)
` [Bug middle-end/110148] [14 Regression] "
[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 libstdc++/111588] New: Provide opt-out of shared_ptr single-threaded optimization
2023-09-25 20:11 UTC (3+ messages)
` [Bug libstdc++/111588] "
[Bug target/111593] New: wrong code for 128-bit multiplication on MIPS64R6
2023-09-25 19:22 UTC
[Bug gcov-profile/110827] New: C++20 coroutines aren't being measured by gcov
2023-09-25 18:05 UTC (2+ messages)
` [Bug gcov-profile/110827] "
[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 (3+ messages)
` [Bug target/111570] "
[Bug target/109166] New: Built-in __atomic_test_and_set does not seem to be atomic on ARMv4T
2023-09-25 16:20 UTC (3+ messages)
` [Bug target/109166] "
[Bug target/104831] New: RISCV libatomic LR.aq/SC.rl pair insufficient for SEQ_CST
2023-09-25 16:12 UTC (3+ 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 (3+ 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 c/111590] New: RISC-V: Multiple ICE in gfortran regression with 'V' Extension enabled
2023-09-25 11:49 UTC
[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 (10+ messages)
` [Bug target/111500] "
` [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 (10+ messages)
` [Bug target/111522] "
[Bug target/104611] New: memcmp/strcmp/strncmp can be optimized when the result is tested for [in]equality with 0 on aarch64
2023-09-25 10:26 UTC (2+ messages)
` [Bug target/104611] "
[Bug tree-optimization/111563] New: Missed optimization of LICM
2023-09-25 10:22 UTC (6+ messages)
` [Bug tree-optimization/111563] "
[Bug libstdc++/111589] New: Use relaxed atomic increment (but not decrement!) in shared_ptr
2023-09-25 10:10 UTC
[Bug ipa/59948] New: Optimize std::function
2023-09-25 9:04 UTC (2+ messages)
` [Bug ipa/59948] "
[Bug c++/111512] New: GCC's __builtin_memcpy can trigger ADL
2023-09-25 8:59 UTC (3+ messages)
` [Bug c++/111512] "
[Bug libstdc++/111511] New: Incorrect ADL in std::to_array in GCC 11/12/13
2023-09-25 8:53 UTC (2+ messages)
` [Bug libstdc++/111511] "
[Bug tree-optimization/110982] New: (unsigned)(signed_char) != (unsigned)-1 is never changed back into signed_char != -1
2023-09-25 8:52 UTC (2+ messages)
` [Bug tree-optimization/110982] "
[Bug c/111584] New: [aarch64] Redundant movprfx with ptrue
2023-09-25 7:49 UTC (2+ messages)
` [Bug target/111584] "
[Bug tree-optimization/111583] New: [13/14 Regression] Wrong code at -Os on x86_64-linux-gnu since r13-3281-g6cc3394507
2023-09-25 7:46 UTC (3+ messages)
` [Bug tree-optimization/111583] "
[Bug rtl-optimization/60749] New: combine is overly cautious when operating on volatile memory references
2023-09-25 7:09 UTC (2+ messages)
` [Bug rtl-optimization/60749] "
[Bug target/111581] New: [arm-none-eabi-gcc] / suboptimal optimization /
2023-09-25 7:09 UTC (4+ messages)
` [Bug target/111581] [arm-none-eabi-gcc] / suboptimal optimization / uxth/sxth
[Bug target/110386] New: [14 Regression] ICE when optimizing VPABSD/VPMULLD since 07b86ab138bf8be8cb331015cd2b9775c6856ac6
2023-09-25 7:09 UTC (4+ messages)
` [Bug tree-optimization/110386] [11/12/13/14 Regression] ICE with ABSU in backprop
` [Bug tree-optimization/110386] [11/12/13 "
[Bug ada/111578] New: GNAT ada.textio.setline gives incorrect result
2023-09-25 7:00 UTC (2+ messages)
` [Bug ada/111578] "
[Bug target/111582] New: [arm-none-eabi-gcc] / suboptimal optimization / bitfield / superfluous stack write
2023-09-25 6:49 UTC (3+ messages)
` [Bug target/111582] "
[Bug ada/111579] New: gnatpp error at start
2023-09-25 6:44 UTC (2+ messages)
` [Bug ada/111579] "
[Bug target/111580] New: [arm-none-eabi-gcc] / suboptimal optimization / b.n to bx lr
2023-09-25 6:43 UTC (2+ messages)
` [Bug target/111580] "
[Bug target/40499] [missed optimization] branch to return not threaded on thumb
2023-09-25 6:43 UTC
[Bug middle-end/111548] New: RISC-V Vector: ICE in validate_change_or_fail (vsetvl pass)
2023-09-25 6:12 UTC (2+ messages)
` [Bug middle-end/111548] "
[Bug target/111366] New: error: inlining failed in call to 'always_inline' 'hwy::PreventElision<int&>(int&)void': target specific option mismatch
2023-09-25 5:31 UTC (2+ messages)
` [Bug target/111366] "
[Bug target/111380] New: Inconsistent behaviors between non-LTO and LTO
2023-09-25 5:31 UTC (2+ messages)
` [Bug target/111380] "
[Bug tree-optimization/111576] New: gcc generates conditional branch for bitwise "&"
2023-09-25 1:35 UTC (6+ messages)
` [Bug tree-optimization/111576] "
` [Bug middle-end/111576] "
[Bug c++/111577] New: -Os gives significantly bigger code than -O0
2023-09-25 0:53 UTC (3+ messages)
` [Bug middle-end/111577] "
[Bug tree-optimization/111285] New: vector ABSU is lowered incorrectly
2023-09-25 0:04 UTC (2+ messages)
` [Bug tree-optimization/111285] "
[Bug middle-end/79045] bool&bool expanded as 2 jumps
2023-09-24 22:05 UTC
[Bug ada/111434] New: Infinite loop with limited withs?
2023-09-24 21:53 UTC (3+ messages)
` [Bug ada/111434] [13/14 regression] infinite loop with limited with clauses
[Bug ada/111433] New: Erroneous message "error: null exclusion for "O" does not match"
2023-09-24 21:35 UTC (2+ messages)
` [Bug ada/111433] bogus error about null exclusion with mix of anonymous and named access types
[Bug target/111528] New: aarch64: Test gfortran.dg/pr80494.f90 fails with -fstack-protector-strong with gcc-13
2023-09-24 21:26 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/111575] New: -Wbool-operation mistakenly warns about an int operation
2023-09-24 20:06 UTC
[Bug c++/111569] New: Problem finding in Library functions with parametres: 32, 8 , 32 Bits
2023-09-24 19:50 UTC (4+ messages)
` [Bug c++/111569] "
[Bug libgomp/111556] New: OMP_* environment variables not read if libgomp is loaded via dlopen([..], [..]|RTLD_DEEPBIND) and the process executable access the environ global variable
2023-09-24 19:27 UTC (2+ messages)
` [Bug target/111556] "
[Bug c/111574] New: Illegal instruction with
2023-09-24 19:21 UTC (7+ messages)
` [Bug c/111574] "
` [Bug c/111574] Illegal instruction with "-O3 -fno-toplevel-reorder -fno-tree-bit-ccp -fno-tree-dce"
` [Bug middle-end/111574] [14 Regression] "
[Bug tree-optimization/111469] New: Wrong code at -Os on x86_64-linux-gnu since r14-573-g69f1a8af45
2023-09-24 19:17 UTC (2+ messages)
` [Bug tree-optimization/111469] [14 Regression] "
[Bug c++/99631] New: decltype of non-type template-parameter shouldn't be const
2023-09-24 19:13 UTC (4+ messages)
` [Bug c++/99631] "
[Bug ada/88610] ICE with new ACATS test c452003
2023-09-24 19:10 UTC
[Bug c++/67491] New: [meta-bug] concepts issues
2023-09-24 18:52 UTC (2+ messages)
` [Bug c++/67491] "
[Bug c++/108736] New: pconcepts] multidimensional subscript operator reports invalid error in requires test
2023-09-24 18:52 UTC (2+ messages)
` [Bug c++/108736] [concepts] multidimensional subscript operator inside requires with variable template arguments is broken
[Bug c++/111493] New: [concepts] multidimensional subscript operator inside requires is broken
2023-09-24 18:52 UTC (4+ messages)
` [Bug c++/111493] "
[Bug c++/111485] New: Constraint mismatch on template template parameter
2023-09-24 18:42 UTC (2+ messages)
` [Bug c++/111485] [11/12/13/14 Regression] "
[Bug tree-optimization/111571] New: [13/14 Regression] ICE in modify_call, at ipa-param-manipulation.cc:656
2023-09-24 16:55 UTC (3+ messages)
` [Bug tree-optimization/111571] "
` [Bug ipa/111571] "
[Bug tree-optimization/111572] New: Wrong code at -O2 on x86_64-linux-gnu since r14-301-gf2d6beb7a4d
2023-09-24 16:51 UTC (4+ messages)
` [Bug tree-optimization/111572] "
` [Bug tree-optimization/111572] [14 Regression] "
[Bug fortran/80757] Internal compiler error when omitting upper subscript of a character substring in a module subroutine
2023-09-24 15:19 UTC
[Bug fortran/19276] [meta-bug] CHARACTER related bugs in gfortran
2023-09-24 14:36 UTC (2+ messages)
[Bug fortran/92586] ICE in gimplify_expr, at gimplify.c:13479 with nested allocatable derived types
2023-09-24 14:36 UTC (2+ messages)
[Bug fortran/68155] New: ICE on initializing character array in type (len_lhs <> len_rhs)
2023-09-24 14:27 UTC (4+ messages)
` [Bug fortran/68155] "
[Bug c/108575] New: Bug in gcc arm non eabi
2023-09-24 13:45 UTC (3+ messages)
` [Bug target/108575] "
[Bug middle-end/111573] New: lambda functions often not inlined and optimized out
2023-09-24 13:34 UTC
[Bug analyzer/104940] New: RFE: integrate analyzer with an SMT solver
2023-09-24 13:08 UTC (3+ messages)
` [Bug analyzer/104940] "
[Bug libstdc++/111550] New: The range adaptor closure object generated by adaptor(args...) is not a perfect forwarding call wrapper
2023-09-24 10:14 UTC (4+ messages)
` [Bug libstdc++/111550] "
[Bug libstdc++/111568] New: std::not_fn can accept non-movable function
2023-09-24 9:44 UTC
[Bug other/111544] New: [14 regression] assignment of read-only location after r14-4111-g6e92a6a2a72d3b
2023-09-24 9:41 UTC (3+ messages)
` [Bug c++/111544] "
[Bug analyzer/111567] New: RFE: support counted_by in analyzer
2023-09-24 9:27 UTC (2+ messages)
` [Bug analyzer/111567] RFE: support __attribute__((counted_by)) in -fanalyzer
[Bug other/111559] New: [14 regression] ICE when building Python with PGO
2023-09-24 9:15 UTC (3+ messages)
` [Bug gcov-profile/111559] "
[Bug target/102032] New: missed optimization on 2 equivalent expressions when -fwrapv is not used
2023-09-24 9:07 UTC (2+ messages)
` [Bug tree-optimization/102032] "
[Bug middle-end/111566] New: RISC-V Vector Fortran: ICE in final_scan_insn_1 (final RTL pass)
2023-09-24 8:36 UTC (2+ messages)
` [Bug target/111566] "
[Bug fortran/111271] New: gcc/fortran/trans-expr.cc:1134:8: warning: duplicated ‘if’ condition [-Wduplicated-cond]
2023-09-24 8:03 UTC (3+ messages)
` [Bug fortran/111271] "
[Bug target/111565] New: ICE: in riscv_expand_strcmp_scalar, at config/riscv/riscv-string.cc:382 with -mcpu=thead-c906 -minline-strncmp
2023-09-24 7:30 UTC
[Bug tree-optimization/111564] New: Missed optimization of Loop Unswitch
2023-09-24 6:53 UTC (4+ messages)
` [Bug tree-optimization/111564] "
[Bug tree-optimization/111560] New: Missed optimization of available expression
2023-09-24 6:51 UTC (6+ messages)
` [Bug tree-optimization/111560] "
[Bug tree-optimization/111543] New: `(a & b) & ~a` could be optimized before reassociation
2023-09-24 6:49 UTC (3+ messages)
` [Bug tree-optimization/111543] "
[Bug middle-end/111551] New: Fix for PR106081 is not working with profile feedback on imagemagick
2023-09-24 6:41 UTC (2+ messages)
` [Bug middle-end/111551] "
[Bug tree-optimization/107887] New: (bool0 > bool1) | bool1 is not optimized to bool0 | bool1
2023-09-24 4:57 UTC (2+ messages)
` [Bug tree-optimization/107887] "
[Bug tree-optimization/111562] New: Missed optimization when the value of another variable can be used directly
2023-09-24 3:43 UTC (2+ messages)
` [Bug tree-optimization/111562] "
[Bug tree-optimization/111561] New: Missed optimization of available expression in if condition
2023-09-24 3:42 UTC (2+ messages)
` [Bug tree-optimization/111561] "
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