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[Bug tree-optimization/51030] New: PHI opt does not handle value-replacement with a transfer function
2023-10-27 5:47 UTC (2+ messages)
` [Bug tree-optimization/51030] "
[Bug middle-end/111972] New: [14 regression] missed vectorzation for bool a = j != 1; j = (long int)a;
2023-10-27 5:17 UTC (7+ messages)
` [Bug tree-optimization/111972] "
[Bug libstdc++/82366] std::regex constructor called from shared library throws std::bad_cast
2023-10-27 4:13 UTC
[Bug tree-optimization/112104] New: loop of ^1 should just be reduced to ^(n&1)
2023-10-27 4:04 UTC (2+ messages)
` [Bug tree-optimization/112104] "
[Bug c/111820] New: GCC: 14: hangs with a simple while loop
2023-10-27 3:29 UTC (5+ messages)
` [Bug tree-optimization/111820] [13 Regression] Compiler time hog in the vectorizer with `-O3 -fno-tree-vrp`
[Bug c/111833] New: GCC: 14: hangs on a simple for loop
2023-10-27 3:29 UTC (4+ messages)
` [Bug tree-optimization/111833] [13/14 Regression] "
[Bug target/103861] New: [i386] vectorize v2qi vectors
2023-10-27 3:28 UTC (2+ messages)
` [Bug target/103861] "
[Bug target/111318] New: RISC-V: Redundant vsetvl instructions
2023-10-27 3:23 UTC (3+ messages)
` [Bug target/111318] "
[Bug target/112092] New: RISC-V: Wrong RVV code produced for vsetvl-11.c and vsetvlmax-8.c
2023-10-27 1:03 UTC (10+ messages)
` [Bug target/112092] "
[Bug c/111888] New: RISC-V: Horrible redundant number vsetvl instructions in vectorized codes
2023-10-26 23:03 UTC (3+ messages)
` [Bug target/111888] "
[Bug target/112103] New: [14 regression] gcc.target/powerpc/rlwinm-0.c fails after r14-4941-gd1bb9569d70304
2023-10-26 21:34 UTC (2+ messages)
` [Bug target/112103] "
[Bug fortran/104649] New: ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733
2023-10-26 20:44 UTC (2+ messages)
` [Bug fortran/104649] ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733 since r6-1958-g4668d6f9c00d4767
[Bug libstdc++/112089] New: std::shared_lock::unlock should throw operation_not_permitted instead resource_deadlock_would_occur
2023-10-26 20:36 UTC (4+ messages)
` [Bug libstdc++/112089] "
[Bug tree-optimization/112096] New: `(a || b) ? a : b` should be simplified to a
2023-10-26 20:22 UTC (4+ messages)
` [Bug tree-optimization/112096] "
[Bug sanitizer/112100] New: ubsan: misses UB when modifying std::string's trailing \0
2023-10-26 20:20 UTC (5+ messages)
` [Bug libstdc++/112100] "
[Bug c/112101] New: feature request: typeof_arg for extracting the type of a function's (or function pointer's) arguments
2023-10-26 20:09 UTC (3+ messages)
` [Bug c/112101] "
[Bug middle-end/112098] New: suboptimal optimization of inverted bit extraction
2023-10-26 20:07 UTC (4+ messages)
` [Bug middle-end/112098] "
[Bug modula2/111530] New: Unable to build GM2 standard library on BSD due to a `getopt_long_only' GNU extension dependency
2023-10-26 19:42 UTC (2+ messages)
` [Bug modula2/111530] "
[Bug c/112102] New: Inefficient Integer multiplication on MIPS processors
2023-10-26 18:59 UTC (9+ messages)
` [Bug c/112102] "
` [Bug target/112102] "
[Bug tree-optimization/111957] New: `a ? abs(a) : 0` is not simplified to just abs(a)
2023-10-26 18:58 UTC (3+ messages)
` [Bug tree-optimization/111957] "
[Bug testsuite/111969] New: RISC-V rv32gcv: 12 grouped flaky failures
2023-10-26 18:46 UTC (5+ messages)
` [Bug testsuite/111969] "
[Bug rtl-optimization/111971] New: ICE: maximum number of generated reload insns per insn achieved (90)
2023-10-26 17:28 UTC (2+ messages)
` [Bug rtl-optimization/111971] [12/13/14 regression] ICE: maximum number of generated reload insns per insn achieved (90) since r12-6803-g85419ac59724b7
[Bug other/111632] New: gcc's C++ components fail to compile against recent libc++ headers
2023-10-26 16:52 UTC (3+ messages)
` [Bug middle-end/111632] gcc fails to bootstrap when using libc++
[Bug libstdc++/100470] New: std::is_nothrow_move_constructible incorrect behavior for explicitly defaulted members
2023-10-26 16:07 UTC (2+ messages)
` [Bug c++/100470] "
[Bug testsuite/109951] New: [14 Regression] libgomp, testsuite: non-native multilib c++ tests fail on Darwin
2023-10-26 16:05 UTC (3+ messages)
` [Bug testsuite/109951] "
[Bug c++/112099] New: GCC doesn't recognize matching friend operator!= to resolve ambiguity in operator==
2023-10-26 15:22 UTC (2+ messages)
` [Bug c++/112099] "
[Bug c++/101631] New: gcc permits object reference to object outside of its lifetime during constant evaluation
2023-10-26 14:58 UTC (3+ messages)
` [Bug c++/101631] gcc allows for the changing of an union active member to be changed via a reference
[Bug fortran/67740] New: Wrong association status of allocatable character pointer in derived types
2023-10-26 12:08 UTC (4+ messages)
` [Bug fortran/67740] "
[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
2023-10-26 11:49 UTC (3+ messages)
` [Bug tree-optimization/111520] "
[Bug tree-optimization/111943] New: ICE in gimple_split_edge, at tree-cfg.cc:3019 on 20050510-1.c with new -fharden-control-flow-redundancy
2023-10-26 11:47 UTC (2+ messages)
` [Bug tree-optimization/111943] ICE in gimple_split_edge, at tree-cfg.cc:3019 on 20050510-1.c with new -fharden-control-flow-redundancy with computed gotos
[Bug libstdc++/112097] New: _PSTL_EARLYEXIT_PRESENT macro doesn't correctly identify intel compilers
2023-10-26 10:06 UTC (2+ messages)
` [Bug libstdc++/112097] "
[Bug rtl-optimization/91865] Combine misses opportunity to remove (sign_extend (zero_extend)) before searching for insn patterns
2023-10-26 9:11 UTC
[Bug fortran/104625] New: ICE in fixup_array_ref, at fortran/resolve.cc:9275
2023-10-26 8:26 UTC (4+ messages)
` [Bug fortran/104625] ICE in fixup_array_ref, at fortran/resolve.cc:9275 since r10-2912-g70570ec192745095
[Bug target/111828] New: rs6000: Parse inline asm string to figure out it requires HTM feature or not
2023-10-26 8:02 UTC (2+ messages)
` [Bug target/111828] "
[Bug rtl-optimization/111942] New: ICE in rtl_split_edge, at cfgrtl.cc:1943 on pr98096.c with new -fharden-control-flow-redundancy
2023-10-26 7:39 UTC (2+ messages)
` [Bug middle-end/111942] ICE in rtl_split_edge, at cfgrtl.cc:1943 on pr98096.c with new -fharden-control-flow-redundancy with asm goto
[Bug tree-optimization/110170] New: Sub-optimal conditional jumps in conditional-swap with floating point
2023-10-26 5:30 UTC (2+ messages)
` [Bug target/110170] "
[Bug tree-optimization/112095] New: `((~x) & y) ^ (x | y)` is x
2023-10-26 4:48 UTC (2+ messages)
` [Bug tree-optimization/112095] "
[Bug tree-optimization/112094] New: `popcnt(a) == n | a != 0` should be simplified to `a!=0 | n == 0`
2023-10-26 4:23 UTC
[Bug tree-optimization/102486] New: __builtin_popcount(y&-y) is not optimized to 1
2023-10-26 4:19 UTC (2+ messages)
` [Bug tree-optimization/102486] __builtin_popcount(y&-y) is not optimized to y!=0
[Bug c/96433] New: Failed to optimize (A / N) * N <= A
2023-10-26 3:44 UTC (2+ messages)
` [Bug tree-optimization/96433] "
[Bug tree-optimization/112093] New: (X & Y) < X (unsigned) and (X & Y) != X should produce the same code
2023-10-26 2:52 UTC (3+ messages)
` [Bug tree-optimization/112093] "
[Bug tree-optimization/101590] New: (len & - N) <= len is not optimized to 1
2023-10-26 1:36 UTC (2+ messages)
` [Bug tree-optimization/101590] "
[Bug modula2/111956] New: Many powerpc platforms do _not_ have support for IEEE754 long double
2023-10-25 23:33 UTC (2+ messages)
` [Bug modula2/111956] "
[Bug modula2/112091] New: rs6000: redefinition of 'constexpr long double std::abs(long double)', while building libgm2
2023-10-25 23:33 UTC (2+ messages)
` [Bug modula2/112091] "
[Bug tree-optimization/111326] New: [14 Regression] Dead Code Elimination Regression since r14-376-g47a76439911
2023-10-25 23:08 UTC (2+ messages)
` [Bug tree-optimization/111326] "
[Bug tree-optimization/105990] New: Dead code elimination failed at -O3
2023-10-25 22:19 UTC (2+ messages)
` [Bug ipa/105990] "
[Bug tree-optimization/112090] New: ``(1 >> X) != 0` pattern should be extended to support other constants
2023-10-25 22:17 UTC (2+ messages)
` [Bug tree-optimization/112090] "
[Bug target/104773] New: compare with 1 not merged with subtract 1
2023-10-25 22:05 UTC (2+ messages)
` [Bug rtl-optimization/104773] "
[Bug tree-optimization/111462] New: [14 regression] gcc.dg/tree-ssa/ssa-sink-18.c fails after r14-4089-gd45ddc2c04e471
2023-10-25 20:31 UTC (2+ messages)
` [Bug testsuite/111462] "
[Bug c++/100291] New: internal compiler error: trying to capture ‘this’ in instantiation of generic lambda
2023-10-25 20:27 UTC (3+ messages)
` [Bug c++/100291] [11/12/13/14 Regression] "
[Bug c++/106086] New: ICE: trying to capture 'this' in instantiation of generic lambda
2023-10-25 20:21 UTC (2+ messages)
` [Bug c++/106086] "
[Bug c++/111602] New: "Error: symbol is already defined" for variable template dependent on default argument lambda used in sfinae and non-sfinae
2023-10-25 20:15 UTC (2+ messages)
` [Bug c++/111602] [11/12/13/14 Regression] "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 target/112088] New: [14 Regression] GCN target testing broken by "amdgcn: add -march=gfx1030 EXPERIMENTAL"
2023-10-25 19:57 UTC
[Bug c/95448] New: Missing optimization: pointer untag, re-tag should be no-op
2023-10-25 18:59 UTC (2+ messages)
` [Bug tree-optimization/95448] "
Giving Out Grand Piano.,
2023-10-25 18:28 UTC
[Bug other/111976] New: Large constant zero-valued objects should go in .bss rather than .rodata
2023-10-25 17:07 UTC (2+ messages)
` [Bug middle-end/111976] "
[Bug fortran/90608] Inline non-scalar minloc/maxloc calls
2023-10-25 17:05 UTC (2+ messages)
[Bug objc++/111920] New: [14 Regression] encode-{8,9,10}.mm internal compiler error: in tsubst_expr, at cp/pt.cc:21533
2023-10-25 16:50 UTC (2+ messages)
` [Bug objc++/111920] "
[Bug target/111645] New: Intrinsics vec_sldb /vec_srdb fail with __vector unsigned __int128
2023-10-25 16:46 UTC (2+ messages)
` [Bug target/111645] "
[Bug translation/111235] New: [Armv7-a]: Control-dependency between atomic accesses removed by -O1
2023-10-25 16:10 UTC (2+ messages)
` [Bug target/111235] "
[Bug libstdc++/111936] New: std::stacktrace cannot be used in a shared library
2023-10-25 14:36 UTC (4+ messages)
` [Bug libstdc++/111936] "
[Bug target/111698] New: Narrow memory access of compare to byte width
2023-10-25 14:30 UTC (3+ messages)
` [Bug target/111698] "
[Bug middle-end/112087] New: gimple front end: Simple testcase with array fails to round trip
2023-10-25 14:08 UTC
[Bug c++/112086] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112085] New: eeeee1989
2023-10-25 13:43 UTC
[Bug boehm-gc/112084] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112083] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112082] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112081] New: eeeee1989
2023-10-25 13:43 UTC
[Bug d/112080] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112079] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112078] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112077] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112076] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112075] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112074] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112073] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112072] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112071] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112070] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112069] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c++/112068] New: eeeee1989
2023-10-25 13:43 UTC
[Bug c/112067] New: eeeee1989
2023-10-25 13:43 UTC
[Bug ipa/96503] New: attribute alloc_size effect lost after inlining
2023-10-25 13:40 UTC (3+ messages)
` [Bug ipa/96503] "
[Bug c++/112066] New: bbbbbbb12
2023-10-25 13:29 UTC
[Bug c++/112065] New: bbbbbbb12
2023-10-25 13:29 UTC
[Bug d/112064] New: bbbbbbb12
2023-10-25 13:29 UTC
[Bug bootstrap/112063] New: bbbbbbb12
2023-10-25 13:29 UTC
[Bug d/112062] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112061] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112060] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug d/112059] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112058] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug d/112057] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112056] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c/112055] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c/112054] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112053] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c/112052] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug d/112051] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug d/112050] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug d/112049] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112048] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug d/112047] New: bbbbbbb12
2023-10-25 13:28 UTC
[Bug c++/112046] New: aaaaa12
2023-10-25 13:19 UTC
[Bug d/112045] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug d/112044] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug bootstrap/112043] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c/112042] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug d/112041] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c/112040] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c++/112039] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c++/112038] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c++/112037] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c++/112036] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug d/112035] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug c/112034] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug d/112033] New: aaaaaaaaa12
2023-10-25 13:16 UTC
[Bug d/112032] New: aaaaaaaaa12
2023-10-25 13:15 UTC
[Bug c++/112031] New: aaaaaaaaa12
2023-10-25 13:15 UTC
[Bug c++/112030] New: aaaaaaaaa12
2023-10-25 13:15 UTC
[Bug d/112029] New: aaaaaaaaa12
2023-10-25 13:15 UTC
[Bug d/112028] New: aaaaaaaaa12
2023-10-25 13:15 UTC
[Bug c/112027] New: aaaa-te55st-bug-tes55t-aaaaaa12aaaaa-test-bug-test-aaaaaaa
2023-10-25 13:15 UTC
[Bug d/112026] New: aaaa-te55st-bug-tes55t-aaaaaa12aaaaa-test-bug-test-aaaaaaa
2023-10-25 13:15 UTC
[Bug c++/99804] New: cannot convert bit field enum to its own type in a template member function
2023-10-25 13:07 UTC (3+ messages)
` [Bug c++/99804] "
[Bug middle-end/111975] New: gimple front end can't round-trip vectorized code
2023-10-25 13:04 UTC (3+ messages)
` [Bug middle-end/111975] "
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