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[Bug target/107271] New: [13 Regression] ICE: in expand_vec_perm_shufps_shufps, at config/i386/i386-expand.cc:19676 with __builtin_shuffle()
2022-11-30 16:20 UTC (2+ messages)
` [Bug target/107271] [13 Regression] ICE: in expand_vec_perm_shufps_shufps, at config/i386/i386-expand.cc:19676 with __builtin_shuffle() since r13-2843-g3db8e9c2422d924a
[Bug lto/107936] New: #pragma GCC diagnostic ignored vs. LTO
2022-11-30 16:01 UTC
[Bug c++/107906] New: Function template specialization given weak rather than local symbol
2022-11-30 15:52 UTC (3+ messages)
` [Bug c++/107906] linkage of template not taken into account
[Bug c/107905] New: 2x slowdown versus CLANG and ICL
2022-11-30 15:01 UTC (6+ messages)
` [Bug middle-end/107905] "
[Bug tree-optimization/107935] New: ICE on valid code at -O3: in set_ssa_val_to, at tree-ssa-sccvn.cc:5011
2022-11-30 14:55 UTC
[Bug c++/102916] New: cmath constexpr can lead to ODR violations/incorrect results
2022-11-30 14:53 UTC (3+ messages)
` [Bug libstdc++/102916] "
[Bug c++/106434] New: Spurious -Wnull-dereference when using std::unique_copy()
2022-11-30 14:44 UTC (6+ messages)
` [Bug c++/106434] [12/13 Regression] Spurious -Wnull-dereference when using std::unique_copy() since r12-5187-g1ae8edf5f73ca5c3
[Bug target/107934] New: ICE: SIGSEGV in immediate_operand (recog.cc:1618) with -O2 -mtune=knl -ffinite-math-only and __bf16
2022-11-30 14:21 UTC (3+ messages)
` [Bug target/107934] ICE: SIGSEGV in immediate_operand (recog.cc:1618) with -O2 -mtune=knl -ffinite-math-only and __bf16 since r13-4314-ga1ecc5600464f6a6
[Bug analyzer/107928] New: ICE in on_bind, at analyzer/sm-fd.cc:1869
2022-11-30 13:48 UTC (3+ messages)
` [Bug analyzer/107928] "
[Bug other/103542] New: bogus -Warray-bounds while index is limited by switch/case
2022-11-30 13:42 UTC (2+ messages)
` [Bug tree-optimization/103542] [10/11/12 Regregression] "
[Bug other/107787] New: -Werror=array-bounds=X does not work as expected
2022-11-30 13:32 UTC (3+ messages)
` [Bug driver/107787] "
[Bug c++/107933] New: std::sqrt complies in intrinsics for float even if --no-builtin is provided
2022-11-30 13:07 UTC (4+ messages)
` [Bug c++/107933] "
` [Bug libstdc++/107933] "
[Bug tree-optimization/101301] New: Improving sparse switch statement
2022-11-30 13:04 UTC (2+ messages)
` [Bug tree-optimization/101301] "
[Bug tree-optimization/103680] New: Jump threading and switch corrupts profile
2022-11-30 13:04 UTC (2+ messages)
` [Bug tree-optimization/103680] "
[Bug target/107627] New: [13] Regression int128_t shift generates extra xor/or
2022-11-30 13:03 UTC (4+ messages)
` [Bug target/107627] [13 Regression] "
[Bug libstdc++/105281] New: status of constexpr <cmath> and <cstdlib> for c++23
2022-11-30 13:00 UTC (2+ messages)
` [Bug libstdc++/105281] "
[Bug c/107931] New: [12 Regression] -Od causes always_inline to fail
2022-11-30 12:52 UTC (4+ messages)
` [Bug c/107931] [12 Regression] -Og "
` [Bug ipa/107931] [12/13 Regression] -Og causes always_inline to fail since r12-6677-gc952126870c92cf2
[Bug libstdc++/107927] New: vector::push_back gives array bounds warning with optimization and undefined sanitizer
2022-11-30 12:48 UTC (3+ messages)
` [Bug tree-optimization/107927] "
[Bug fortran/107923] New: ICE in lookup_function_fuzzy_find_candidates / check_interface0
2022-11-30 12:42 UTC (3+ messages)
` [Bug fortran/107923] "
[Bug tree-optimization/107004] New: GCC12 warning in OOB access: array subscript is partly outside array bounds
2022-11-30 12:25 UTC (3+ messages)
` [Bug tree-optimization/107004] [12 Regression] "
[Bug c++/107551] New: gcc 12.2 test fails
2022-11-30 12:22 UTC (2+ messages)
` [Bug target/107551] __builtin_cpu_supports returns a negative integer for "x86-64"
[Bug c++/107919] New: Possibly false-positive "maybe-uninitialized" with GCC 12 on complex variant-variant-tuple-unique_ptr types
2022-11-30 11:53 UTC (7+ messages)
` [Bug tree-optimization/107919] "
[Bug tree-optimization/107920] New: [13 Regression] ICE in execute_todo, at passes.cc:2140
2022-11-30 11:51 UTC (12+ messages)
` [Bug tree-optimization/107920] "
` [Bug target/107920] "
[Bug c++/99576] New: [coroutines] desctructor of a temporary called too early within co_await expression
2022-11-30 11:47 UTC (2+ messages)
` [Bug c++/99576] [coroutines] destructor "
[Bug tree-optimization/107835] New: [13 Regression] ICE in build2, at tree.cc:5020 since r13-254-gdd3c7873a61019e9
2022-11-30 10:46 UTC (5+ messages)
` [Bug tree-optimization/107835] "
[Bug libstdc++/107930] New: wchar_t may not be the native character type for windows
2022-11-30 10:45 UTC (2+ messages)
` [Bug libstdc++/107930] "
[Bug c++/96204] New: gcc complains about private member access in SFINAE context
2022-11-30 10:28 UTC (2+ messages)
` [Bug c++/96204] "
[Bug c++/82478] Rejects valid access to private member type that should be allowed by friend
2022-11-30 10:28 UTC
[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck
2022-11-30 9:10 UTC (6+ messages)
[Bug target/107916] New: PPC VSX code generation for OpenZFS
2022-11-30 8:48 UTC (6+ messages)
` [Bug target/107916] "
` [Bug middle-end/107916] vector_size(32) is inefficient for VSX on powerpc64
` [Bug middle-end/107916] bigger vector_size than the target can handle causes extra load/stores inside loops
[Bug tree-optimization/107910] New: Missed optimization of struct members with mixed sizes
2022-11-30 8:38 UTC (4+ messages)
` [Bug tree-optimization/107910] "
[Bug c++/107932] New: weak constant char array not used correctly
2022-11-30 8:27 UTC (3+ messages)
` [Bug c++/107932] "
[Bug middle-end/107304] New: internal compiler error: in convert_move, at expr.cc:220 with -march=tigerlake
2022-11-30 8:00 UTC (2+ messages)
` [Bug target/107304] "
[Bug libbacktrace/103011] New: fatal error: process.h: No such file or directory when canadian compile x86_64-w64-mingw32
2022-11-30 5:28 UTC (2+ messages)
` [Bug other/103011] "
[Bug c++/102739] New: compiler ICE when run libcxx's test
2022-11-30 5:27 UTC (2+ messages)
` [Bug c++/102739] "
[Bug c++/103769] New: ICE in hashtab_chk_error alias template and pack expansion
2022-11-30 5:27 UTC (2+ messages)
` [Bug c++/103769] [11 Regression] checking ICE in hashtab_chk_error with alias template and pack expansion after r11-7931
[Bug c++/102553] New: internal compiler error: Segmentation fault for struct based parameter of template
2022-11-30 5:23 UTC (4+ messages)
` [Bug c++/102553] "
[Bug other/102550] New: libssp cannot find size_t. they do not include stddef.h
2022-11-30 5:02 UTC (2+ messages)
` [Bug other/102550] "
[Bug tree-optimization/107413] New: Perf loss ~14% on 519.lbm_r SPEC cpu2017 benchmark
2022-11-30 4:15 UTC (3+ messages)
` [Bug tree-optimization/107413] Perf loss ~14% on 519.lbm_r SPEC cpu2017 benchmark with r8-7132-gb5b33e113434be
[Bug fortran/107872] New: ICE on recursive DT with DTIO
2022-11-30 4:08 UTC (3+ messages)
` [Bug fortran/107872] ICE on recursive DT with DTIO since r7-4096-gbf9f15ee55f5b291
[Bug libstdc++/107929] New: std::experimental::simd needs to be reimplemented with GCC's vector extension
2022-11-30 3:54 UTC (2+ messages)
` [Bug libstdc++/107929] "
[Bug c/105134] New: tree-vectorize produces error code
2022-11-30 3:42 UTC (3+ messages)
` [Bug c/105134] "
[Bug c/107926] New: wrong error message for excess elements in array initializer using a string literal
2022-11-30 3:31 UTC (4+ messages)
` [Bug c/107926] "
[Bug libstdc++/107801] New: Building cross compiler for H8 family fails in libstdc++ (c++17/memory_resource.cc)
2022-11-30 1:48 UTC (3+ messages)
` [Bug libstdc++/107801] "
[Bug tree-optimization/107569] New: [13 Regression] Failure to optimize std::isfinite since r13-3596
2022-11-30 1:43 UTC (2+ messages)
` [Bug tree-optimization/107569] "
[Bug analyzer/103546] New: Analyzer reports null dereference in flex scanners
2022-11-30 1:17 UTC (3+ messages)
` [Bug analyzer/103546] "
[Bug analyzer/105784] New: -Wanalyzer-use-of-uninitialized-value false positive on partly initialized array
2022-11-30 1:16 UTC (3+ messages)
` [Bug analyzer/105784] "
[Bug c++/107542] New: ICE in spaceship_comp_cat, at cp/method.cc:1055
2022-11-30 0:27 UTC (4+ messages)
` [Bug c++/107542] "
[Bug ipa/107925] New: ICE in update_specialized_profile at gcc/ipa-cp.cc:5082 for 531.deepsjeng_r benchmark
2022-11-29 20:58 UTC (5+ messages)
` [Bug ipa/107925] "
[Bug fortran/107922] New: ICE in gfc_simplify_unpack, at fortran/simplify.cc:8473
2022-11-29 20:06 UTC (2+ messages)
` [Bug fortran/107922] "
[Bug target/107846] New: error: result of '8000 << 8' requires 22 bits to represent, but 'short int' only has 16 bits
2022-11-29 19:06 UTC (6+ messages)
` [Bug c/107846] [13 Regression] "
[Bug other/55899] New: GCC should provide built-ins in <stdint.h> data types flavor/version/variation
2022-11-29 18:59 UTC (2+ messages)
` [Bug other/55899] "
[Bug libstdc++/104546] New: std::reference_wrapper doesn't compile with clang in some circumstances
2022-11-29 18:52 UTC (2+ messages)
` [Bug libstdc++/104546] "
[Bug c++/107850] New: std::erase_if (map) forces predicate to takes a const value_type
2022-11-29 18:48 UTC (4+ messages)
` [Bug libstdc++/107850] [12 Regression] "
[Bug c++/105746] New: vector<union>::resize causes Warray-bounds when optimizer uses __builtin_memcpy or __builtin_memmove
2022-11-29 18:48 UTC (3+ messages)
` [Bug middle-end/105746] vector<union>::resize causes Warray-bounds when optimizer uses __builtin_memcpy or __builtin_memmove since r12-2793-g81d6cdd335ffc60c
[Bug c++/105823] New: -Wrestrict / -Wstringop-overflow / -Warray-bounds warnings for uninitialized values
2022-11-29 18:29 UTC (2+ messages)
` [Bug tree-optimization/105823] "
[Bug libstdc++/106149] New: [13 regression] g++.dg/warn/Warray-bounds-16.C had bogus errors after r13-1366-g1eef21ccfa5988
2022-11-29 18:21 UTC (2+ messages)
` [Bug testsuite/106149] "
[Bug fortran/107874] New: merge not using all its arguments
2022-11-29 18:19 UTC (2+ messages)
` [Bug fortran/107874] "
[Bug c++/105918] New: Spurious Warray-bounds in std::to_chars
2022-11-29 18:14 UTC (2+ messages)
` [Bug tree-optimization/105918] [12/13 Regression] Spurious Warray-bounds in std::to_chars since r12-2132-ga110855667782dac
[Bug c++/103524] New: [meta-bug] modules issue
2022-11-29 18:11 UTC (2+ messages)
` [Bug c++/103524] "
[Bug c++/98735] New: ICE with -std=c++20 -fmodules-ts -fsanitize=undefined
2022-11-29 18:11 UTC (2+ messages)
` [Bug c++/98735] "
[Bug c++/107924] New: ICE in tree_node, at cp/module.cc:9260
2022-11-29 18:11 UTC (2+ messages)
` [Bug c++/107924] ICE in trees_out::tree_node with fsanitize=undefined and modules
[Bug c++/107699] New: False positive -Warray-bounds, non-existent offset reported by GCC
2022-11-29 17:58 UTC (6+ messages)
` [Bug tree-optimization/107699] [12/13 Regression] "
[Bug libstdc++/107921] New: Overflow warnings in libsupc++/hash_bytes.cc for msp430-elf -mlarge
2022-11-29 17:29 UTC
[Bug c++/107138] New: [12 regression] std::variant<std::string, ...> triggers false-positive 'may be used uninitialized' warning
2022-11-29 17:21 UTC (3+ messages)
` [Bug c++/107138] [12/13 "
[Bug c++/100366] New: spurious warning - std::vector::clear followed by std::vector::insert(vec.end(), ...) with -O2
2022-11-29 17:14 UTC (3+ messages)
` [Bug tree-optimization/100366] [11/12/13 Regression] "
[Bug c++/106199] New: vector::insert optimization is broken with gcc-12
2022-11-29 17:14 UTC (3+ messages)
` [Bug tree-optimization/106199] [12/13 Regression] incorrect warning: memcpy writing 1 or more bytes into a region of size 0 overflows the destination with std::vector::insert
[Bug tree-optimization/107852] New: Spurious warnings stringop-overflow and array-bounds copying data as bytes into vector
2022-11-29 17:14 UTC (7+ messages)
` [Bug libstdc++/107852] [12/13 Regression] "
[Bug c++/105221] New: gcc rejects true ? [](auto) noexcept {} : [](int) {}
2022-11-29 16:49 UTC (2+ messages)
` [Bug c++/105221] [10/11/12/13 Regression] gcc rejects true ? [](auto) noexcept {} : [](int) {} in C++17+ (works for C++14)
[Bug c++/106363] New: [modules] Can't selectively reexport imported declaration in same namespace
2022-11-29 16:48 UTC (2+ messages)
` [Bug c++/106363] [13 Regression] [modules] ICE using-declaration of imported name in the "
[Bug c++/107918] New: P2468R2 and operator ambiguity
2022-11-29 16:45 UTC (3+ messages)
` [Bug c++/107918] "
[Bug other/107911] New: Remove problematic language from libtool.m4
2022-11-29 15:41 UTC (2+ messages)
` [Bug other/107911] "
[Bug sanitizer/107912] New: UBsan at -O0 missed a signed integer overflow
2022-11-29 15:37 UTC (2+ messages)
` [Bug sanitizer/107912] shorterning causes a missing "
[Bug c++/100157] New: Support `__type_pack_element` like Clang
2022-11-29 15:28 UTC (2+ messages)
` [Bug c++/100157] "
[Bug c++/107864] New: Internal Compiler Error (Large Project, C++20)
2022-11-29 15:06 UTC (3+ messages)
` [Bug c++/107864] [10/11/12/13 Regression] ICE (seg fault) in check_return_expr or instantiate_body with concepts and specialized version
` [Bug c++/107864] [10/11/12 "
[Bug c/107917] New: [13 regression?] Size of enum type doesn't match size of enum value
2022-11-29 15:02 UTC (4+ messages)
` [Bug c/107917] [13 regression?][arm] "
[Bug c/107405] New: enums can be long in gcc-13
2022-11-29 14:57 UTC (2+ messages)
` [Bug c/107405] [13 Regression] enum change causing Linux kernel to fail to build due to Linux depending on old behavior
[Bug go/107491] New: GccGo stack not resizing on Solaris
2022-11-29 14:44 UTC (2+ messages)
` [Bug go/107491] Gccgo "
[Bug target/107748] New: [13 Regression] Isn't _mm_cvtsbh_ss incorrect?
2022-11-29 14:41 UTC (2+ messages)
` [Bug target/107748] "
[Bug c/107898] New: [11/12/13 Regression] ICE in irange_intersect, at value-range.cc:1640
2022-11-29 14:29 UTC (2+ messages)
` [Bug c/107898] [11/12 "
[Bug other/107915] New: new test case g++.dg/contracts/contracts-tmpl-spec2.C in r13-4160-g2efb237ffc68ec fails
2022-11-29 13:50 UTC
[Bug c++/107677] New: -Warray-bounds: unclear what exactly it's meant to detect
2022-11-29 13:29 UTC (2+ messages)
` [Bug middle-end/107677] "
[Bug target/107515] New: MVE: Generic functions do not accept _Float16 scalars
2022-11-29 13:29 UTC (3+ messages)
` [Bug target/107515] "
[Bug fortran/107914] New: Finalization errors
2022-11-29 12:51 UTC (2+ messages)
` [Bug fortran/107914] "
[Bug tree-optimization/106786] New: Regression in cmp+sbb
2022-11-29 12:38 UTC (2+ messages)
` [Bug tree-optimization/106786] [12/13 Regression] SRA regression causes extra instructions sometimes
[Bug c++/107913] New: Bogus unused variable warning if used in if constexpr false in lambda with default capture by ref
2022-11-29 12:34 UTC
[Bug libstdc++/107884] New: H8/300: cp-demangle.c fix warning related demangle.h
2022-11-29 12:29 UTC (2+ messages)
` [Bug demangler/107884] "
[Bug c/106995] New: gcc-trunk crash at -O2
2022-11-29 11:59 UTC (3+ messages)
` [Bug tree-optimization/106995] [13 Regression] ICE in expand_LOOP_VECTORIZED, at internal-fn.cc:2720 with -O2 since r13-1598-g0a7e721a6499a42f
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