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[Bug fortran/104649] New: ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733
2023-10-27 18:51 UTC (5+ messages)
` [Bug fortran/104649] ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733 since r6-1958-g4668d6f9c00d4767
[Bug bootstrap/112107] New: [14 Regression] bootstrap failure on i686-linux: gcc/ira-build.o differs
2023-10-27 18:11 UTC (10+ messages)
` [Bug bootstrap/112107] "
` [Bug rtl-optimization/112107] "
[Bug analyzer/109131] New: -Wanalyzer-deref-before-check false positive seen in git's builtin/show-ref.c
2023-10-27 17:50 UTC (2+ messages)
` [Bug analyzer/109131] "
[Bug modula2/112110] New: fails to build on freebsd when compiling wrapclock.cc in wrapclock_timezone attempting to return timezone
2023-10-27 17:46 UTC (4+ messages)
` [Bug modula2/112110] "
[Bug target/112088] New: [14 Regression] GCN target testing broken by "amdgcn: add -march=gfx1030 EXPERIMENTAL"
2023-10-27 17:07 UTC (5+ messages)
` [Bug target/112088] "
[Bug c++/112099] New: GCC doesn't recognize matching friend operator!= to resolve ambiguity in operator==
2023-10-27 16:38 UTC (3+ messages)
` [Bug c++/112099] "
[Bug tree-optimization/111950] New: ICE in compute_live_loop_exits, at tree-ssa-loop-manip.cc:250 since r14-4786-gd118738e71c
2023-10-27 16:02 UTC (4+ messages)
` [Bug tree-optimization/111950] [14 Regression] "
[Bug c++/111929] New: in decompose, at wide-int.h:1049
2023-10-27 15:31 UTC (2+ messages)
` [Bug c++/111929] [14 Regression] in decompose, at wide-int.h:1049 since r14-4793-gdad311874ac3b3
[Bug modula2/111530] New: Unable to build GM2 standard library on BSD due to a `getopt_long_only' GNU extension dependency
2023-10-27 14:58 UTC (4+ messages)
` [Bug modula2/111530] "
[Bug target/112109] New: Missing riscv vectorized strcmp (and other) expanders
2023-10-27 14:25 UTC
[Bug target/112108] New: [aarch64] Some intrinsics are not correctly enabled when using 'target' attributes
2023-10-27 14:05 UTC
[Bug c++/98995] New: Copy elision not applied to members declared with [[no_unique_address]]
2023-10-27 13:55 UTC (2+ messages)
` [Bug c++/98995] [11/12/13/14 Regression] Copy elision not applied to members declared with [[no_unique_address]] or a empty base class
[Bug tree-optimization/112104] New: loop of ^1 should just be reduced to ^(n&1)
2023-10-27 13:08 UTC (3+ messages)
` [Bug tree-optimization/112104] "
[Bug target/112103] New: [14 regression] gcc.target/powerpc/rlwinm-0.c fails after r14-4941-gd1bb9569d70304
2023-10-27 13:03 UTC (3+ messages)
` [Bug target/112103] "
[Bug c/111970] New: [tree-optimization] SLP for non-IFN gathers result in RISC-V test failure on gather
2023-10-27 13:03 UTC (3+ messages)
` [Bug tree-optimization/111970] [14 regression] SLP for non-IFN gathers result in RISC-V test failure on gather since r14-4745-gbeab5b95c58145
[Bug middle-end/112087] New: gimple front end: Simple testcase with array fails to round trip
2023-10-27 12:57 UTC (2+ messages)
` [Bug middle-end/112087] "
[Bug other/111976] New: Large constant zero-valued objects should go in .bss rather than .rodata
2023-10-27 12:45 UTC (3+ messages)
` [Bug middle-end/111976] "
[Bug c++/111974] New: internal error: Segmentation fault on Ubuntu 23.10 (x86-64)
2023-10-27 12:39 UTC (2+ messages)
` [Bug c++/111974] internal error: Segmentation fault on Ubuntu 23.10 (x86-64) - compiling RefPerSys
[Bug middle-end/111972] New: [14 regression] missed vectorzation for bool a = j != 1; j = (long int)a;
2023-10-27 12:38 UTC (9+ messages)
` [Bug tree-optimization/111972] "
[Bug rtl-optimization/111971] New: ICE: maximum number of generated reload insns per insn achieved (90)
2023-10-27 12:31 UTC (3+ 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 tree-optimization/111967] New: [12/13/14 Regression] during GIMPLE pass: evrp ICE: in operator[], at vec.h:910 with -O2 -fno-tree-forwprop -fdump-tree-evrp-all
2023-10-27 12:27 UTC (2+ messages)
` [Bug tree-optimization/111967] "
[Bug preprocessor/111965] New: -fno-debug-cpp does not disable -fdebug-cpp
2023-10-27 12:26 UTC (2+ messages)
` [Bug preprocessor/111965] "
(no subject)
2023-10-27 12:25 UTC
[Bug debug/111958] New: Line number debugging information indicates wrong file
2023-10-27 12:23 UTC (2+ messages)
` [Bug ipa/111958] [11/12/13/14 Regression] "
[Bug libstdc++/82366] std::regex constructor called from shared library throws std::bad_cast
2023-10-27 11:32 UTC (6+ messages)
[Bug target/112105] New: [14 Regression] vector by lane operation costing broken since g:21416caf221fae4351319ef8ca8d41c0234bdfa7
2023-10-27 11:25 UTC (4+ messages)
` [Bug target/112105] "
[Bug c/112101] New: feature request: typeof_arg for extracting the type of a function's (or function pointer's) arguments
2023-10-27 11:23 UTC (4+ messages)
` [Bug c/112101] "
[Bug rtl-optimization/112106] New: ICE: verify_flow_info failed: verify_flow_info: REG_BR_PROB does not match cfg 268435462 268435460 with custom flags
2023-10-27 10:35 UTC
[Bug libstdc++/111588] New: Provide opt-out of shared_ptr single-threaded optimization
2023-10-27 10:12 UTC (3+ messages)
` [Bug libstdc++/111588] "
[Bug debug/109411] New: missing debug information with statement frontiers
2023-10-27 9:47 UTC (2+ messages)
` [Bug debug/109411] "
[Bug fortran/104625] New: ICE in fixup_array_ref, at fortran/resolve.cc:9275
2023-10-27 9:18 UTC (6+ messages)
` [Bug fortran/104625] ICE in fixup_array_ref, at fortran/resolve.cc:9275 since r10-2912-g70570ec192745095
[Bug rtl-optimization/110551] New: [11 / 12 / 13 /14 regression] Suboptimal codegen for 128 bits multiplication on x86_64
2023-10-27 9:05 UTC (2+ messages)
` [Bug target/110551] [11/12/13/14 Regression] an extra mov when doing 128bit multiply
[Bug preprocessor/87299] #pragma GCC target behaves differently when using -save-temps
2023-10-27 8:40 UTC (2+ messages)
[Bug tree-optimization/94884] New: Failure to recognize that result of or is always superior to operands
2023-10-27 7:51 UTC (4+ messages)
` [Bug tree-optimization/94884] "
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2023-10-27 7:51 UTC
[Bug tree-optimization/101590] New: (len & - N) <= len is not optimized to 1
2023-10-27 7:50 UTC (4+ messages)
` [Bug tree-optimization/101590] "
[Bug tree-optimization/111960] New: ICE: during GIMPLE pass: rebuild_frequencies: SIGSEGV (Invalid read of size 4) with -fdump-tree-rebuild_frequencies-all
2023-10-27 7:23 UTC (3+ messages)
` [Bug tree-optimization/111960] [14 Regression] "
` [Bug ipa/111960] "
[Bug tree-optimization/51030] New: PHI opt does not handle value-replacement with a transfer function
2023-10-27 5:50 UTC (3+ messages)
` [Bug tree-optimization/51030] "
[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 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 middle-end/112098] New: suboptimal optimization of inverted bit extraction
2023-10-26 20:07 UTC (4+ messages)
` [Bug middle-end/112098] "
[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 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++/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 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 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 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 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] "
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