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[Bug libstdc++/109751] New: boost interface_interface fails concept check starting in gcc-13
2023-05-06 23:28 UTC (16+ messages)
` [Bug c++/109751] boost iterator_interface "
[Bug target/103771] New: Missed vectorization under -mavx512f -mavx512vl after r12-5489
2023-05-06 23:21 UTC (2+ messages)
` [Bug target/103771] [12/13/14 Regression] "
[Bug tree-optimization/99473] New: redundant conditional zero-initialization not eliminated
2023-05-06 23:17 UTC (2+ messages)
` [Bug tree-optimization/99473] "
[Bug tree-optimization/19832] don't remove an if when we know the value is the same as with the if (subtraction)
2023-05-06 23:13 UTC (3+ messages)
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2023-05-06 23:12 UTC (2+ messages)
[Bug tree-optimization/95729] New: Failure to optimize away certain returns when the condition to reach them is a calculation that already results in that value
2023-05-06 23:12 UTC (2+ messages)
` [Bug tree-optimization/95729] "
[Bug libquadmath/109758] New: quadmath abs
2023-05-06 23:09 UTC (7+ messages)
` [Bug libstdc++/109758] "
` [Bug libstdc++/109758] std::abs(__float128) doesn't support NaN
[Bug target/109760] New: riscv Internal compiler error in extract_insn after addition of XTheadCondMov
2023-05-06 22:54 UTC
[Bug c++/109752] New: [ICE] in check_complete_insertion, at hash-table.h:578
2023-05-06 22:10 UTC (8+ messages)
` [Bug c++/109752] "
[Bug tree-optimization/101179] New: y % (x ? 16 : 4) and y % (4 << (2 * (bool)x)) produce different code
2023-05-06 21:52 UTC (2+ messages)
` [Bug tree-optimization/101179] "
[Bug tree-optimization/93447] Value range propagation not working at -Os
2023-05-06 21:49 UTC
[Bug tree-optimization/71336] Suboptimal code generated for "(a & 1) ? (CST1 + CST2) : CST1"
2023-05-06 21:44 UTC
[Bug tree-optimization/51964] New: Missed tail merging opportunity
2023-05-06 21:29 UTC (2+ messages)
` [Bug tree-optimization/51964] "
[Bug tree-optimization/104376] New: Failure to optimize clz equivalent to clz
2023-05-06 21:23 UTC (2+ messages)
` [Bug tree-optimization/104376] "
[Bug ipa/109759] New: UBSAN error: shift exponent 64 is too large for 64-bit type 'long unsigned int'
2023-05-06 21:22 UTC
[Bug tree-optimization/106677] Abstraction overhead with std::views::join
2023-05-06 21:03 UTC
[Bug libffi/109447] New: test case libffi.closures/cls_align_longdouble_split.c fails
2023-05-06 20:59 UTC (3+ messages)
` [Bug libffi/109447] "
[Bug tree-optimization/79119] absolute value of a pointer difference can be assumed to be less than or equal to PTRDIFF_MAX
2023-05-06 20:20 UTC
[Bug target/87913] max(n, 1) code generation
2023-05-06 19:22 UTC
[Bug target/89360] GCC doesn't emit cmovcc instruction in some cases
2023-05-06 19:02 UTC
[Bug tree-optimization/95489] New: Failure to optimize x && (x & y) to x & y
2023-05-06 18:56 UTC (2+ messages)
` [Bug tree-optimization/95489] "
[Bug tree-optimization/88280] missing folding of logical and bitwise AND
2023-05-06 18:56 UTC
[Bug plugins/61176] New: [4.9/4.10 Regression] plugin builds including gimple.h not building
2023-05-06 18:41 UTC (2+ messages)
` [Bug plugins/61176] "
[Bug tree-optimization/33158] missed store sinking opportunity
2023-05-06 18:37 UTC
[Bug middle-end/33157] [4.3 Regression] cmov4.c fails on i686
2023-05-06 18:37 UTC
[Bug c++/45221] missed optimization with multiple bases and casting
2023-05-06 18:14 UTC
[Bug c++/109755] New: -Wunused-function underline points at a class, not the unused method itself
2023-05-06 17:24 UTC (2+ messages)
` [Bug c++/109755] "
[Bug other/109522] New: Spurious "cc1: error: no include path in which to search for stdc-predef.h" building a cross compiler
2023-05-06 17:01 UTC (3+ messages)
` [Bug other/109522] "
[Bug c++/109756] New: "internal compiler error: tree check" when using the [[assume]] attribute with pack expansion
2023-05-06 17:00 UTC (5+ messages)
` [Bug c++/109756] "
[Bug c++/90390] incorrect list initialization behavior for references
2023-05-06 16:35 UTC
[Bug c++/53931] New: [C++11] braced function style cast to reference should be prvalue
2023-05-06 16:33 UTC (3+ messages)
` [Bug c++/53931] "
[Bug c++/109757] New: Conversion from lvalue to rvalue without error
2023-05-06 16:31 UTC (2+ messages)
` [Bug c++/109757] "
[Bug fortran/109662] New: bad namelist input but gfortran accepted it
2023-05-06 14:45 UTC (4+ messages)
` [Bug libfortran/109662] "
[Bug tree-optimization/109690] New: bad SLP vectorization on zen
2023-05-06 8:45 UTC (5+ messages)
` [Bug target/109690] "
[Bug ada/109670] New: SYSTEM.PERFECT_HASH_GENERATORS.TOO_MANY_TRIES compilation error on 32bit Windows starting with GCC 13
2023-05-06 6:50 UTC (3+ messages)
` [Bug libgcc/109670] Exception handling broken for "
[Bug target/109610] New: [14 regression] gcc.target/powerpc/dform-3.c fails after
2023-05-06 5:46 UTC (2+ messages)
` [Bug target/109610] [14 regression] gcc.target/powerpc/dform-3.c fails after r14-172-g0368d169492017
[Bug c/109748] New: RISC-V: Mis code gen for the
2023-05-06 2:29 UTC (5+ messages)
` [Bug target/109748] RISC-V: Mis code gen for the RVV intrinsic VSETVL
[Bug gcov-profile/93680] [GCOV] "do-while" structure in case statement leads to incorrect code coverage
2023-05-06 1:40 UTC
[Bug tree-optimization/85501] missed if-conversion / phiopt trick
2023-05-06 1:07 UTC
[Bug tree-optimization/107888] New: [12/13 Regression] Missed min/max transformation in phiopt due to VRP
2023-05-06 0:38 UTC (2+ messages)
` [Bug tree-optimization/107888] [12/13/14 "
[Bug c++/109753] New: pragma GCC target stops std::vector from compiling
2023-05-06 0:12 UTC (7+ messages)
` [Bug target/109753] [13/14 Regression] "
` [Bug target/109753] [13/14 Regression] pragma GCC target causes std::vector not to compile (always_inline on constructor)
[Bug c++/109754] New: [ICE] internal compiler error: in coerce_template_parms, at cp/pt.cc:9183
2023-05-05 23:56 UTC (6+ messages)
` [Bug c++/109754] "
[Bug debug/105586] New: [11/12/13 Regression] -fcompare-debug failure (length) with -O2 -fno-if-conversion -mtune=power4 -fno-guess-branch-probability
2023-05-05 21:42 UTC (2+ messages)
` [Bug rtl-optimization/105586] [11/12 "
[Bug c++/60512] New: would be useful if gcc implemented __has_feature similary to clang
2023-05-05 20:26 UTC (5+ messages)
` [Bug c++/60512] "
[Bug c/109714] New: bogus may be used uninitialized warning
2023-05-05 20:19 UTC (6+ messages)
` [Bug tree-optimization/109714] mesa/aux/draw_llvm: bogus "may be used uninitialized warning"
[Bug c/109744] New: bogus Warray-bounds on gcc 12.2, fixed in 13 branch
2023-05-05 20:08 UTC (3+ messages)
` [Bug c/109744] mesa/panvk: "
` [Bug tree-optimization/109744] "
[Bug fortran/109641] New: Gfortran fails to overload intrinsic operator (*) if operands are complex. It works with real ones
2023-05-05 19:23 UTC (2+ messages)
` [Bug fortran/109641] "
[Bug c++/109750] New: Incorrect code generated for shifted bit field
2023-05-05 18:22 UTC (8+ messages)
` [Bug c++/109750] "
[Bug libstdc++/103240] New: std::type_info::before gives wrong answer for ARM EABI
2023-05-05 16:28 UTC (2+ messages)
` [Bug libstdc++/103240] "
[Bug tree-optimization/109749] New: new test case g++.dg/vect/pr109573.cc ICEs with checks turned on
2023-05-05 15:51 UTC (2+ messages)
` [Bug tree-optimization/109749] "
[Bug c++/109506] New: [13 regression] 'error: inlining failed in call to ‘always_inline’ ‘foo<T>::foo() [with T = void]’: function body not available'
2023-05-05 15:22 UTC (2+ messages)
` [Bug c++/109506] [10/11/12/13 regression] -fchecking=2 causes some template constructor not be instantiated when used with NSDMI
[Bug tree-optimization/109691] New: Takes until forwprop2 to remove !a sometimes
2023-05-05 15:18 UTC (4+ messages)
` [Bug tree-optimization/109691] "
[Bug c++/109745] New: Incorrect code generated with -O1 when having a constexpr object modifying a mutable member
2023-05-05 15:04 UTC (4+ messages)
` [Bug c++/109745] "
` [Bug c++/109745] [13/14 Regression] "
[Bug c/107898] New: [11/12/13 Regression] ICE in irange_intersect, at value-range.cc:1640
2023-05-05 13:34 UTC (3+ messages)
` [Bug c/107898] [11 "
[Bug c/109615] New: Redundant VSETVL after optimized code of RVV
2023-05-05 13:18 UTC (2+ messages)
` [Bug target/109615] "
[Bug fortran/109622] New: internal compiler error: in omp_group_base, at gimplify.cc:9412 if -fopenacc is set
2023-05-05 13:15 UTC (3+ messages)
` [Bug fortran/109622] [13/14 regression][OpenACC] "
[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck
2023-05-05 12:48 UTC (6+ messages)
[Bug tree-optimization/109746] New: Fails removing redundant comparison in for loop over multiple variables, unless members of struct
2023-05-05 12:21 UTC (2+ messages)
` [Bug tree-optimization/109746] "
[Bug tree-optimization/109735] New: [14 Regression] ICE in vectorizable_store, at tree-vect-stmts.cc:8529 since r14-322-g821ef93976e750
2023-05-05 12:19 UTC (5+ messages)
` [Bug tree-optimization/109735] "
[Bug target/108724] New: [11 regression] Poor codegen when summing two arrays without AVX or SSE
2023-05-05 12:06 UTC (3+ messages)
` [Bug tree-optimization/108724] [11 Regression] "
` [Bug target/108724] "
[Bug target/109747] New: [12/13/14 Regression] SLP cost of constructors is off
2023-05-05 12:02 UTC (2+ messages)
` [Bug target/109747] "
[Bug libgcc/109540] New: Y2038: GCC gthr-posix.h weakref symbol invoking function has impact on time values
2023-05-05 11:46 UTC (2+ messages)
` [Bug libgcc/109540] "
Y2038: GCC gthr-posix.h weakref symbol invoking function has impact on time values
2023-05-05 11:23 UTC (9+ messages)
[Bug analyzer/109335] New: -Wanalyzer-malloc-leak false positives and false negatives
2023-05-05 11:13 UTC (2+ messages)
` [Bug analyzer/109335] "
[Bug tree-optimization/100162] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2023-05-05 10:16 UTC (3+ messages)
` [Bug tree-optimization/100162] "
[Bug libgomp/108098] New: OpenMP/nvptx reverse offload execution test FAILs
2023-05-05 9:28 UTC (2+ messages)
` [Bug libgomp/108098] "
[Bug libgomp/66005] New: libgomp make check time is excessive
2023-05-05 9:05 UTC (2+ messages)
` [Bug libgomp/66005] "
[Bug tree-optimization/27504] x && (x & y) not optimized to x & y
2023-05-05 8:17 UTC
[Bug c/108500] New: -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls)
2023-05-05 8:09 UTC (2+ messages)
` [Bug tree-optimization/108500] [11 Regression] "
[Bug tree-optimization/100082] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2023-05-05 7:53 UTC (2+ messages)
` [Bug tree-optimization/100082] "
[Bug ipa/99987] New: missed optimization for dead code elimination at -O3 (vs. -O2)
2023-05-05 7:50 UTC (2+ messages)
` [Bug tree-optimization/99987] [12/13/14 Regression] "
[Bug tree-optimization/57755] New: Improve fold_binary_op_with_conditional_arg
2023-05-05 7:43 UTC (3+ messages)
` [Bug tree-optimization/57755] "
[Bug tree-optimization/69991] missed tail merge optimization
2023-05-05 7:03 UTC
[Bug tree-optimization/70546] ifconvert if(cond) ++count; to count += cond; fails because of mergephi and failed loop header copying
2023-05-05 6:59 UTC
[Bug tree-optimization/67886] New: Incomplete optimization for virtual function call into freshly constructed object
2023-05-05 6:51 UTC (2+ messages)
` [Bug tree-optimization/67886] "
[Bug c++/109732] New: [14 regression] gcc miscompiles iterator comparison on nlohmann_json
2023-05-05 6:25 UTC (5+ messages)
` [Bug tree-optimization/109732] [14 regression] gcc miscompiles iterator comparison on nlohmann_json since r14-204-gf1f5cbaa3f716f
[Bug tree-optimization/25290] PHI-OPT could be rewritten so that is uses match
2023-05-05 6:24 UTC
[Bug c/109743] New: RISC-V: Unnecessary VSETVLI of the RVV intrinsic in loop
2023-05-05 6:17 UTC
[Bug objc++/109728] New: lambda capture with initializer doesn't compile
2023-05-05 5:30 UTC (2+ messages)
` [Bug objc++/109728] lambda capture with initializer doesn't compile when compiling ObjC++ code
[Bug tree-optimization/109722] New: ABSU<a> == 0 is not optimized to just a == 0
2023-05-05 5:24 UTC (4+ messages)
` [Bug tree-optimization/109722] "
[Bug c/105576] New: x86: Support a machine constraint to get raw symbol name
2023-05-05 4:53 UTC (2+ messages)
` [Bug target/105576] "
[Bug c++/109645] New: ice in instantiate_decl, at cp/pt.cc:27097
2023-05-05 1:09 UTC (2+ messages)
` [Bug c++/109645] [14 Regression] ICE in instantiate_decl, at cp/pt.cc:27097 since r14-283-g95d4c0d2e6318a
[Bug c++/109658] New: ICE when building aria2-1.36.0 (internal compiler error: in instantiate_decl, at cp/pt.cc:27095)
2023-05-05 1:09 UTC (5+ messages)
` [Bug c++/109658] [14 Regression] ICE when building aria2-1.36.0 (internal compiler error: in instantiate_decl, at cp/pt.cc:27095) since r14-283-g95d4c0d2e6318a
[Bug c++/109723] New: [14 regression] ICE in instantiate_decl, at cp/pt.cc:27066 when building opencv-4.7.0
2023-05-05 1:09 UTC (3+ messages)
` [Bug c++/109723] [14 regression] ICE in instantiate_decl, at cp/pt.cc:27066 when building opencv-4.7.0 since r14-283-g95d4c0d2e6318a
[Bug fortran/97122] New: Spurious FINAL ... must be in the specification part of a MODULE
2023-05-04 22:17 UTC (2+ messages)
` [Bug fortran/97122] "
[Bug c++/52339] New: using delete ptr1->ptr2 where ptr2 destructor deletes a const ptr1 fails
2023-05-04 22:12 UTC (2+ messages)
` [Bug c++/52339] "
[Bug c++/100918] New: Naming a destructor as a qualified template-id results in bogus access error
2023-05-04 21:49 UTC (4+ messages)
` [Bug c++/100918] [10 Regression] "
[Bug c++/109742] New: ICE on unexpanded NTTP pack
2023-05-04 21:44 UTC (2+ messages)
` [Bug c++/109742] "
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