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[Bug c++/102576] New: [modules] Importing <initializer_list> doesn't permit implicit uses
2021-10-03 14:37 UTC (2+ messages)
` [Bug c++/102576] "
[Bug libstdc++/102573] New: optimized code removes the underlying elements of the std::initializer_list being copied
2021-10-03 14:16 UTC (5+ messages)
` [Bug libstdc++/102573] "
[Bug target/102575] New: Failure to optimize double _Complex stores to use largest loads/stores possible
2021-10-03 14:01 UTC
[Bug d/102574] New: d: gdc driver ignores -static-libstdc++ when automatically linking libstdc++ library
2021-10-03 13:37 UTC
[Bug target/102566] New: [i386] GCC should emit LOCK BTS for simple bit-test-and-set operations with std::atomic
2021-10-03 13:19 UTC (5+ messages)
` [Bug target/102566] "
` [Bug tree-optimization/102566] "
[Bug tree-optimization/102565] New: ICE: in upper_bound, at value-range.h:531 under -O2
2021-10-03 11:58 UTC (2+ messages)
` [Bug tree-optimization/102565] "
[Bug tree-optimization/102572] New: ICE for skx in vect_build_gather_load_calls, at tree-vect-stmts.c:2835
2021-10-03 6:26 UTC (3+ messages)
` [Bug tree-optimization/102572] [11/12 Regression] "
[Bug middle-end/43476] -ffixed-xxx etc processed too early
2021-10-03 3:25 UTC
[Bug middle-end/44690] -fzero-initialized-in-bss does not work
2021-10-03 3:01 UTC
[Bug c++/101595] New: ICE: in tsubst_pack_expansion, at cp/pt.c:13124
2021-10-03 1:26 UTC (3+ messages)
` [Bug c++/101595] "
[Bug c++/101764] New: ICE for constexpr if within fold expression within lambda expression within a template
2021-10-03 1:26 UTC (2+ messages)
` [Bug c++/101764] "
[Bug target/101716] New: lea does not have a zero_extend version of it
2021-10-03 0:43 UTC (2+ messages)
` [Bug target/101716] "
[Bug testsuite/93216] [10 regression] gcc.dg/optimize-bswaphi-1.c fails starting with r280034
2021-10-03 0:29 UTC
[Bug tree-optimization/92979] bswap not finding a bswap with a memory load at the beginging of the instruction stream
2021-10-03 0:29 UTC
[Bug tree-optimization/92949] bswap/store merging does not handle BIT_INSERT_EXPR/BIT_FIELD_REF
2021-10-03 0:29 UTC
[Bug tree-optimization/93040] gcc doesn't optimize unaligned accesses to a 16-bit value on the x86 as well as it does a 32-bit value (or clang)
2021-10-03 0:29 UTC
[Bug c++/102562] New: [12 Regression][modules] Failing g++.dg/modules/xtreme-header tests since r12-4067-gc46ecb0112e91c8
2021-10-02 23:10 UTC (5+ messages)
` [Bug c++/102562] "
[Bug libgomp/102571] New: FAIL: libgomp.c/../libgomp.c-c++-common/atomic-21.c execution test
2021-10-02 22:56 UTC
[Bug tree-optimization/102570] New: missed fully redudant with internal function of add_overflow in FRE
2021-10-02 22:53 UTC
[Bug bootstrap/100340] New: Bootstrap fails with Clang 12.0.5 (XCode 12.5)
2021-10-02 22:51 UTC (2+ messages)
` [Bug target/100340] "
[Bug middle-end/96397] New: GCC Fails to exploit ranges from overflow tests
2021-10-02 22:25 UTC (2+ messages)
` [Bug tree-optimization/96397] "
[Bug tree-optimization/102569] New: Missed redudant add with add_overflow on the tree level
2021-10-02 22:22 UTC
[Bug tree-optimization/98703] New: Failure to optimize out non-zero check relative to multiplication overflow check
2021-10-02 22:16 UTC (2+ messages)
` [Bug tree-optimization/98703] Failure to optimize out non-zero check after "
[Bug c++/98649] New: Trivial jump table not eliminated
2021-10-02 21:52 UTC (2+ messages)
` [Bug middle-end/98649] "
[Bug libstdc++/102567] New: Missing noexcept specialization of std::function
2021-10-02 21:36 UTC (6+ messages)
` [Bug libstdc++/102567] "
[Bug c++/99327] New: ENOTSUP macro does not exist on djgpp crt
2021-10-02 20:30 UTC (7+ messages)
` [Bug libstdc++/99327] "
[Bug target/94174] New: __builtin_add_overflow vs ccmp
2021-10-02 20:25 UTC (2+ messages)
` [Bug target/94174] Missed ccmp optimizations
[Bug target/92061] build of gencondmd fails with clang-9.0 (trunk, gcc 9.2.1, probably other older versions of gcc as yet untested) with undefined symbols for ix86_binary_operator_ok and related
2021-10-02 20:09 UTC
[Bug c++/94264] New: Array-to-pointer conversion not performed on array prvalues
2021-10-02 20:01 UTC (2+ messages)
` [Bug c++/94264] "
[Bug c++/102568] New: "taking address of temporary array" error when passing temporary array
2021-10-02 20:01 UTC (2+ messages)
` [Bug c++/102568] "
[Bug tree-optimization/102560] New: [12 Regression] g++.dg/Walloca1.C ICE with aggressive GC
2021-10-02 19:53 UTC (5+ messages)
` [Bug tree-optimization/102560] "
[Bug c/102563] New: ice during GIMPLE pass: vrp-thread
2021-10-02 19:51 UTC (8+ messages)
` [Bug tree-optimization/102563] [12 Regression] "
[Bug fortran/102521] New: ICE in gfc_conv_array_initializer, at fortran/trans-array.c:6240
2021-10-02 19:39 UTC (3+ messages)
` [Bug fortran/102521] "
[Bug rtl-optimization/93455] aarch64: Q constraint address is recomputed
2021-10-02 19:35 UTC
[Bug middle-end/86145] Inefficient homogeneous struct return
2021-10-02 19:09 UTC
[Bug c/65410] New: "Short local string array" optimization doesn't happen if string has NULs
2021-10-02 18:53 UTC (2+ messages)
` [Bug middle-end/65410] "
[Bug c++/101765] New: ICE when using a VLA inside of a coroutine
2021-10-02 18:40 UTC (4+ messages)
` [Bug c++/101765] "
[Bug c++/99710] New: coroutines: co_yield and co_await should only be allowed in suspension context
2021-10-02 18:40 UTC (2+ messages)
` [Bug c++/99710] "
[Bug c++/100673] New: [coroutines] Non-template, UDT await_suspend return-type results in ICE
2021-10-02 18:39 UTC (4+ messages)
` [Bug c++/100673] "
[Bug c++/101133] New: co_await doesn't accept a valid awaitable object if await_resume()'s return type is not a built-in type
2021-10-02 18:39 UTC (3+ messages)
` [Bug c++/101133] [coroutines] "
[Bug c++/99575] New: [coroutines] unexpected move when co_awaiting a nonmoveable object
2021-10-02 18:38 UTC (2+ messages)
` [Bug c++/99575] "
[Bug libstdc++/102447] New: std::regex incorrectly accepts invalid bracket expression
2021-10-02 16:54 UTC (4+ messages)
` [Bug libstdc++/102447] "
[Bug c++/100127] New: [coroutines] internal compiler error compiling promise with custom awaiter
2021-10-02 15:54 UTC (3+ messages)
` [Bug c++/100127] "
[Bug tree-optimization/102561] New: [12 Regression] ICE Segmentation fault during GIMPLE pass: evrp (on -O2 and above)
2021-10-02 15:02 UTC (4+ messages)
` [Bug tree-optimization/102561] "
[Bug c++/99936] New: FAIL: g++.dg/modules/xtreme-header* on Darwin
2021-10-02 14:18 UTC (3+ messages)
` [Bug c++/99936] [modules] "
[Bug tree-optimization/102564] New: Missed loop vectorization with reduction and ptr load/store inside loop
2021-10-02 12:55 UTC (2+ messages)
` [Bug tree-optimization/102564] "
[Bug c++/84898] Fix-it hints for '.' vs '->'
2021-10-02 10:36 UTC
[Bug c/53871] New: Please warn about endless loops if they are obvious
2021-10-02 10:34 UTC (2+ messages)
` [Bug c/53871] "
[Bug c/102103] New: missing warning for arrays
2021-10-02 9:10 UTC (4+ messages)
` [Bug c/102103] missing warning comparing array address to null
[Bug bootstrap/57683] New: Parallel build failure: generated prerequisite header not built in time (insn-opinit.h)
2021-10-02 8:06 UTC (2+ messages)
` [Bug bootstrap/57683] "
[Bug lto/64636] New: Bootstrapping gcc-4.9.2 fails if lto is enabled
2021-10-02 8:00 UTC (3+ messages)
` [Bug gcov-profile/64636] LTO PGO bootstrap fails on linux-sparc64 in stream_out_histogram_value
[Bug bootstrap/72848] profiledbootstrap: internal compiler error: in streamer_write_gcov_count_stream, at data-streamer-out.c:366
2021-10-02 7:59 UTC
[Bug c++/101073] New: [9/10/11/12 Regression] ICE in cxx_eval_constant_expression, at cp/constexpr.c:6941
2021-10-02 7:45 UTC (2+ messages)
` [Bug c++/101073] "
[Bug c++/101071] New: [9/10/11/12 Regression] ICE in gimplify_init_constructor, at gimplify.c:5228
2021-10-02 7:42 UTC (2+ messages)
` [Bug c++/101071] "
[Bug c++/95292] New: internal compiler error
2021-10-02 7:30 UTC (2+ messages)
` [Bug c++/95292] ICE in expand_expr_real_2, at expr.c:8538
[Bug c++/99790] New: internal compiler error: in expand_expr_real_2
2021-10-02 7:30 UTC (2+ messages)
` [Bug c++/99790] [8/9 Regression] internal compiler error: in expand_expr_real_2 since r7-3811
[Bug c++/101099] New: [9/10/11/12 Regression] ICE in type_unification_real, at cp/pt.c:22173
2021-10-02 7:21 UTC (2+ messages)
` [Bug c++/101099] "
[Bug c++/91867] Internal compiler error in simple for(auto) loop when using -std=c++11 with -fconcepts
2021-10-02 7:21 UTC
[Bug c++/98930] New: ICE when using function local static constexpr variable at runtime
2021-10-02 6:21 UTC (4+ messages)
` [Bug c++/98930] "
` [Bug c++/98930] ICE with static variable in template function used as template argument
[Bug c++/98288] New: Accidental equality of classes templated by pointer to local static constant of templated function
2021-10-02 6:10 UTC (2+ messages)
` [Bug c++/98288] "
[Bug c++/95968] New: error: 'args#0' is not a constant expression
2021-10-02 6:05 UTC (2+ messages)
` [Bug c++/95968] "
[Bug c++/95264] New: Infinite Loop When Compiling Templated C++ code at -O1 and above
2021-10-02 6:00 UTC (2+ messages)
` [Bug ipa/95264] "
[Bug ipa/102557] New: [12 Regression] ICE: Segmentation fault signal terminated program cc1plus (indefinite recursion in modref_ref_node<int>::insert_access)
2021-10-02 0:43 UTC (4+ messages)
` [Bug ipa/102557] "
` [Bug ipa/102557] [12 Regression] ICE: Segmentation fault signal terminated program cc1plus (indefinite recursion in modref_ref_node<int>::insert_access) since r12-3202-gf5ff3a8ed4ca9173
[Bug target/97865] New: MACOSX_DEPLOY_TARGET needs to be updated
2021-10-01 23:11 UTC (2+ messages)
` [Bug target/97865] libtool needs to be updated for Darwin20
[Bug tree-optimization/102546] New: Missed Dead Code Elimination regression (trunk vs 11.2.0) at -O3
2021-10-01 22:38 UTC (6+ messages)
` [Bug tree-optimization/102546] [12 Regregression] "
[Bug fortran/99348] New: ICE in resolve_structure_cons, at fortran/resolve.c:1286
2021-10-01 21:18 UTC (2+ messages)
` [Bug fortran/99348] "
[Bug tree-optimization/102540] New: Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-10-01 21:02 UTC (2+ messages)
` [Bug tree-optimization/102540] [12 Regression] Dead Code Elimination Regression at -O3 since r12-476-gd846f225c25c5885
[Bug c++/100611] New: coroutines: destructor called too many times for coroutine lambda stored object
2021-10-01 20:37 UTC (3+ messages)
` [Bug c++/100611] "
[Bug c++/101243] New: Coroutine lambda capture is destroyed twice
2021-10-01 20:37 UTC (2+ messages)
` [Bug c++/101243] "
[Bug c/102285] New: New flag -ftrivial-auto-var-init=zero causes many crashes in the testsuite
2021-10-01 20:23 UTC (5+ messages)
` [Bug middle-end/102285] New flag -ftrivial-auto-var-init=zero causes crash in pr82421.c
[Bug fortran/100954] New: writing to a character opens unit -10
2021-10-01 20:17 UTC (2+ messages)
` [Bug libfortran/100954] "
[Bug libstdc++/102100] New: _GLIBCXX_ASSERTIONS information missing
2021-10-01 20:15 UTC (3+ messages)
` [Bug libstdc++/102100] [12 Regression] _GLIBCXX_ASSERTIONS information missing under _GLIBCXX_VERBOSE==1
[Bug libstdc++/101429] New: __replacement_assert should be marked as noexcept
2021-10-01 20:15 UTC (2+ messages)
` [Bug libstdc++/101429] "
[Bug c++/100579] New: [coroutines] Poor codegen using an optional-like type with co_await
2021-10-01 20:09 UTC (2+ messages)
` [Bug c++/100579] "
[Bug c++/99904] New: ICE: in tsubst_pack_expansion, at cp/pt.c:13056
2021-10-01 20:09 UTC (2+ messages)
` [Bug c++/99904] "
[Bug target/86968] Unaligned big-endian (scalar_storage_order) access on armv7-a yields 4 ldrb instructions rather than ldr+rev
2021-10-01 20:03 UTC (3+ messages)
[Bug c++/99576] New: [coroutines] desctructor of a temporary called too early within co_await expression
2021-10-01 19:57 UTC (2+ messages)
` [Bug c++/99576] [coroutines] destructor "
[Bug libstdc++/66792] New: Document sort template in bits/list.tcc
2021-10-01 19:57 UTC (3+ messages)
` [Bug libstdc++/66792] "
[Bug libstdc++/66742] New: abort on sorting list with custom compiler that is not stateless
2021-10-01 19:56 UTC (3+ messages)
` [Bug libstdc++/66742] abort on sorting list with custom allocator "
[Bug libstdc++/100612] New: std::jthread can't be initialized with a pointer to a member function taking a std::stop_token
2021-10-01 19:55 UTC (3+ messages)
` [Bug libstdc++/100612] "
[Bug c++/98935] New: [coroutines] co_await on statement expressions causes ICE
2021-10-01 19:54 UTC (2+ messages)
` [Bug c++/98935] "
[Bug libstdc++/78113] std::variant and std::visit's current implementations do not get optimized out (compared to "recursive visitation")
2021-10-01 19:54 UTC (2+ messages)
[Bug libstdc++/90943] Visiting inherited variants no longer works in 9.1
2021-10-01 19:53 UTC (2+ messages)
[Bug c++/94418] New: Please make reverse_iterator nothrow constructible when possible
2021-10-01 19:52 UTC (3+ messages)
` [Bug libstdc++/94418] "
[Bug c++/98691] New: co_await in a conditional operator evaluates an unreachable code
2021-10-01 19:52 UTC (2+ messages)
` [Bug c++/98691] [coroutines] "
[Bug libstdc++/100153] New: Undefined behavior in stl_bvector.h
2021-10-01 19:51 UTC (3+ messages)
` [Bug libstdc++/100153] "
[Bug c++/96733] New: std::clamp for floats and doubles produces worse code than a combo of std::min / std::max
2021-10-01 19:46 UTC (3+ messages)
` [Bug libstdc++/96733] "
[Bug libstdc++/92546] Large increase in preprocessed file sizes in C++2a mode
2021-10-01 19:40 UTC
[Bug c++/101367] New: [coroutines] destructor for capture in lambda temporary operand to co_yield expression called twice
2021-10-01 19:18 UTC (2+ messages)
` [Bug c++/101367] "
[Bug target/102544] New: GCN offloading not working for 'amdgcn-amd-amdhsa--gfx906:sramecc+:xnack-'
2021-10-01 18:48 UTC (5+ messages)
` [Bug target/102544] "
[Bug c++/98432] New: [coroutine] leaked frame created using await_transform
2021-10-01 18:33 UTC (2+ messages)
` [Bug c++/98432] "
[Bug c++/100368] New: Missing guaranteed elision in constexpr evaluation
2021-10-01 18:28 UTC (2+ messages)
` [Bug c++/100368] "
[Bug c++/102553] New: internal compiler error: Segmentation fault for struct based parameter of template
2021-10-01 18:25 UTC (6+ messages)
` [Bug c++/102553] "
[Bug tree-optimization/56688] New: Fortran save statement prevents loop vectorization
2021-10-01 18:23 UTC (2+ messages)
` [Bug tree-optimization/56688] static/saved variables prevent "
[Bug c++/97050] New: ICE with segfault in lambda overload resolution
2021-10-01 18:12 UTC (2+ messages)
` [Bug c++/97050] "
[Bug c++/33925] gcc -Waddress lost some useful warnings
2021-10-01 18:09 UTC
[Bug debug/102373] New: Segmentation fault in dwarf2out.c, line 32744
2021-10-01 17:43 UTC (4+ messages)
` [Bug debug/102373] "
[Bug c++/102283] New: Inconsistent/wrong overload resolution when using an initializer list and a defaulted template parameter
2021-10-01 17:30 UTC (2+ messages)
` [Bug c++/102283] "
[Bug bootstrap/100734] New: /test/gnu/gcc/objdir/gcc/include-fixed/stdlib.h:291:8: internal compiler error: in from_mode_char, at attribs.h:304
2021-10-01 17:19 UTC (2+ messages)
` [Bug target/100734] [12 Regression] "
[Bug c/102559] New: missing warning comparing result of a nonnull function to null
2021-10-01 16:59 UTC
[Bug c/102558] New: missing warning comparing T[static N] to null
2021-10-01 16:42 UTC
[Bug tree-optimization/102556] New: equality comparison of a [static N] parameter to null not folded
2021-10-01 16:38 UTC
[Bug c/102555] New: missing -Waddress comparing &p[0] to zero
2021-10-01 16:06 UTC
[Bug rtl-optimization/90378] [9/10/11/12 regression] -Os -flto miscompiles 454.calculix after r266385 on Arm
2021-10-01 16:03 UTC
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-10-01 16:03 UTC
[Bug ipa/102554] New: [ 10/11/12 Regresion ] Inlining missed at -O3 with non-default --param=early-inlining-insns and pragma optimize
2021-10-01 15:52 UTC
[Bug c++/101783] New: unnecessary error when top level cv qualifier is dropped
2021-10-01 15:45 UTC (2+ messages)
` [Bug c++/101783] "
[Bug c++/102538] New: Wrong narrowing conversion checking for initializer with union
2021-10-01 15:25 UTC (3+ messages)
` [Bug c++/102538] [11/12 Regression] "
[Bug tree-optimization/102542] New: [12 Regression] ICE Segmentation fault since r12-3876-g4a960d548b7d7d94
2021-10-01 15:07 UTC (2+ messages)
` [Bug tree-optimization/102542] "
[Bug debug/102507] New: ICE in btf_finalize when compiling with -gbtf
2021-10-01 14:27 UTC (2+ messages)
` [Bug debug/102507] "
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