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[Bug tree-optimization/102892] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2022-03-28 14:55 UTC (4+ messages)
` [Bug tree-optimization/102892] "
[Bug target/105072] New: Miss optimization for pmovzxbq
2022-03-28 14:42 UTC (2+ messages)
` [Bug target/105072] "
[Bug c++/102990] New: ICE in tsubst_copy_and_build, à cp/pt.c:19856
2022-03-28 14:19 UTC (4+ messages)
` [Bug c++/102990] [9/10/11 Regression] ICE in tsubst_copy_and_build with NSDMI and double to int conversion
[Bug tree-optimization/105078] New: Maybe wrong *** buffer overflow detected ***: terminated with -D_FORTIFY_SOURCE
2022-03-28 14:06 UTC (5+ messages)
` [Bug tree-optimization/105078] "
[Bug analyzer/105074] New: [12 Regression] -fanalyzer ICEs on gnutls-3.7.3: cgraph_node::get_edge(gimple*) SIGSEGV
2022-03-28 14:03 UTC (4+ messages)
` [Bug analyzer/105074] "
` [Bug analyzer/105074] [12 Regression] -fanalyzer ICEs on gnutls-3.7.3: cgraph_node::get_edge(gimple*) SIGSEGV since r12-7809-g5f6197d7c197f9d2
[Bug analyzer/104308] New: no location info provided for [-Wanalyzer-use-of-uninitialized-value] warnings
2022-03-28 13:52 UTC (3+ messages)
` [Bug analyzer/104308] "
[Bug target/105068] New: ICE: in extract_constrain_insn, at recog.cc:2692 (insn does not satisfy its constraints: ssse3_pshufbv16qi3)
2022-03-28 13:41 UTC (4+ messages)
` [Bug target/105068] "
[Bug c++/102071] New: crash when combining -faligned-new=N with array cookie
2022-03-28 13:37 UTC (3+ messages)
` [Bug c++/102071] [10/11/12 Regression] "
[Bug c++/103291] New: gcc 11 regression with #pragma GCC visibility vs extern inside C++ functions
2022-03-28 13:37 UTC (3+ messages)
` [Bug c++/103291] [11/12 Regression] #pragma gcc visibility is lost for external decls declared inside a function
[Bug c++/102123] New: Internal Compiler Error occurs during template deduction in use with templates as template parameters
2022-03-28 13:37 UTC (3+ messages)
` [Bug c++/102123] [11/12 Regression] "
[Bug c++/103968] New: ICE and segfault when instantiating template with lvalue ref argument and nested template type
2022-03-28 13:37 UTC (3+ messages)
` [Bug c++/103968] [11/12 Regression] "
[Bug c++/103943] New: ICE building qualified name inside class with variadic CTAD
2022-03-28 13:37 UTC (3+ messages)
` [Bug c++/103943] [11/12 Regression] "
[Bug c++/102045] New: constructor is not being instantiated
2022-03-28 13:37 UTC (4+ messages)
` [Bug c++/102045] [11/12 regression] "
[Bug c++/104847] New: [11/12 Regression] ICE in write_unqualified_name, at cp/mangle.cc:1406
2022-03-28 13:37 UTC (3+ messages)
` [Bug c++/104847] "
[Bug other/99445] New: [11 Regression] ICE in
2022-03-28 13:37 UTC (2+ messages)
` [Bug c++/99445] [11 Regression] ICE in hashtab_chk_error, at hash-table.c:137 since r11-7011-g6e0a231a4aa2407b
[Bug c++/103769] New: ICE in hashtab_chk_error alias template and pack expansion
2022-03-28 13:37 UTC (2+ messages)
` [Bug c++/103769] [11/12 Regression] checking ICE in hashtab_chk_error with alias template and pack expansion after r11-7931
[Bug c++/104503] New: [12 regression][modules] bits/shared_ptr_base.h: error: must ‘#include <typeinfo>’ before using ‘typeid’
2022-03-28 13:33 UTC (2+ messages)
` [Bug c++/104503] "
[Bug middle-end/105083] New: scev_initialize should check for loop prerequesites
2022-03-28 13:33 UTC (2+ messages)
` [Bug middle-end/105083] "
[Bug middle-end/105082] New: [OpenMP] [RFC] Add warning like LLVM's "declaration marked as declare target after first use, it may lead to incorrect results [-Wopenmp-target]" ?
2022-03-28 13:31 UTC
[Bug c++/105064] New: requires crashes gcc
2022-03-28 13:27 UTC (13+ messages)
` [Bug c++/105064] "
` [Bug c++/105064] [10/11/12 Regression] "
[Bug lto/104868] New: powerpc: Compiling libgfortran with -flto failing with GCC 12
2022-03-28 13:18 UTC (2+ messages)
` [Bug target/104868] [12 Regression] "
[Bug target/105075] New: [nvptx] Generate sad insn (sum of absolute differences)
2022-03-28 13:15 UTC (8+ messages)
` [Bug target/105075] "
[Bug libgomp/105042] New: [libgomp, GOMP_NVPTX_JIT=-O0] Openacc testsuite failures when X runs on nvidia driver
2022-03-28 13:14 UTC (2+ messages)
` [Bug libgomp/105042] "
[Bug c/105080] New: Bugus -Wformat-truncation
2022-03-28 12:55 UTC (5+ messages)
` [Bug c/105080] "
` [Bug tree-optimization/105080] [12 Regression] "
[Bug rtl-optimization/104985] New: [12 Regression] ICE: SIGSEGV in undo_to_marker / adjust_reg_mode with -Os -frounding-math
2022-03-28 12:55 UTC (8+ messages)
` [Bug rtl-optimization/104985] [12 Regression] ICE: SIGSEGV in undo_to_marker / adjust_reg_mode with -Os -frounding-math since r12-4767-g81342e95827f77
[Bug c++/105067] New: ICE: in operator[], at vec.h:889
2022-03-28 12:47 UTC (5+ messages)
` [Bug c++/105067] "
` [Bug c++/105067] [12 Regression] "
` [Bug c++/105067] [12 Regression] ICE: in operator[], at vec.h:889 since r12-7631-g9413bb55185b9e88
[Bug fortran/102043] New: Wrong array types used for negative stride accesses
2022-03-28 12:24 UTC (5+ messages)
` [Bug fortran/102043] [9/10/11/12 Regression] Wrong array types used for negative stride accesses, gfortran.dg/vector_subscript_1.f90 FAILs
[Bug libstdc++/105081] New: Make std::random_device throw std::system_error
2022-03-28 11:38 UTC (2+ messages)
` [Bug libstdc++/105081] "
[Bug c++/101054] New: Compiler inconsistently gives error when constexpr class function is called from lambda
2022-03-28 11:08 UTC (2+ messages)
` [Bug c++/101054] "
[Bug middle-end/104450] New: [12 Regression] ICE: verify_flow_info failed: BB 2 cannot throw but has an EH edge with -O -fnon-call-exceptions -fsanitize=thread -mavx512f
2022-03-28 11:06 UTC (2+ messages)
` [Bug tree-optimization/104450] [11 "
[Bug c++/105071] New: Incorrect code with -Os and complex<double>
2022-03-28 11:01 UTC (4+ messages)
` [Bug middle-end/105071] [9 Regression] "
[Bug c/105069] New: [12 regression] sh-elf internal compiler errors and test failures with -Os
2022-03-28 10:36 UTC (6+ messages)
` [Bug target/105069] "
[Bug gcov-profile/105063] New: [GCOV] Ability to map .gcda paths
2022-03-28 10:34 UTC (2+ messages)
` [Bug gcov-profile/105063] "
[Bug c++/105077] New: The std::bad_array_new_length is not thrown for some new array scenarios
2022-03-28 10:34 UTC (5+ messages)
` [Bug c++/105077] "
[Bug target/105014] New: [nvptx] FAIL: gcc.dg/pr97459-1.c execution test
2022-03-28 10:21 UTC (2+ messages)
` [Bug target/105014] "
[Bug c++/105061] New: [9/10 Regression] [c++2a+] anonymous bitfield templated offset rejected
2022-03-28 10:07 UTC (4+ messages)
` [Bug c++/105061] [10/11/12 "
[Bug tree-optimization/105030] New: store motion if-change flag causes if-conversion optimization can't be taken
2022-03-28 9:56 UTC (3+ messages)
` [Bug tree-optimization/105030] "
[Bug debug/105070] New: Missing debug info for switch statement
2022-03-28 9:53 UTC (4+ messages)
` [Bug debug/105070] [9/10/11/12 Regression] "
` [Bug debug/105070] [9/10/11 "
[Bug target/105066] New: GCC thinks pinsrw xmm, mem, 0 requires SSE4.1, not SSE2? _mm_loadu_si16 bounces through integer reg
2022-03-28 9:28 UTC (7+ messages)
` [Bug target/105066] "
[Bug target/105079] New: _mm_storeu_si16 inefficiently uses pextrw to an integer reg (without SSE4.1)
2022-03-28 9:26 UTC
[Bug c++/85795] bad_alloc thrown from allocation function when bad_array_length is expected
2022-03-28 9:21 UTC (2+ messages)
[Bug c++/99934] New: bad_array_new_length thrown when non-throwing allocation function would have been used
2022-03-28 9:17 UTC (2+ messages)
` [Bug c++/99934] "
[Bug tree-optimization/105062] New: Suboptimal vectorization for reduction with several elements
2022-03-28 8:20 UTC (4+ messages)
` [Bug tree-optimization/105062] "
[Bug middle-end/105076] New: [OpenMP] Weak/template functions: split-off offload-region functions should also be weak
2022-03-28 8:06 UTC
[Bug other/63426] New: [meta-bug] Issues found with -fsanitize=undefined
2022-03-28 7:53 UTC (2+ messages)
` [Bug other/63426] "
[Bug tree-optimization/105056] New: [12 Regression] runtime error: load of value 3132799674, which is not a valid value for type 'ref_step_type' since r12-7795-g85b4d881327e31
2022-03-28 7:53 UTC (4+ messages)
` [Bug tree-optimization/105056] "
[Bug c++/103912] New: ICE in a consteval function in cp_gimplify_expr, at cp/cp-gimplify.c:557
2022-03-28 7:27 UTC (2+ messages)
` [Bug c++/103912] ICE in a consteval function which returns a lambda which takes a "non-POD" argument and the consteval has other code
[Bug c++/105060] New: [10/11] ICE with consteval function: internal compiler error: in cp_gimplify_expr, at cp/cp-gimplify.c:14879 with keep-inline-functions
2022-03-28 7:27 UTC (3+ messages)
` [Bug c++/105060] "
[Bug sanitizer/84508] Load of misaligned address using _mm_load_sd
2022-03-28 7:23 UTC (4+ messages)
[Bug target/105073] New: [meta bug]Patch pending for GCC13
2022-03-28 7:02 UTC (2+ messages)
` [Bug target/105073] "
[Bug driver/102957] New: [riscv64] ICE on bogus -march value
2022-03-28 6:43 UTC (3+ messages)
` [Bug target/102957] "
[Bug tree-optimization/104964] New: Wrong *** buffer overflow detected ***: terminated - acl
2022-03-28 6:33 UTC (2+ messages)
` [Bug tree-optimization/104964] "
[Bug tree-optimization/105053] New: Wrong loop count for scalar code from vectorizer
2022-03-28 6:32 UTC (2+ messages)
` [Bug tree-optimization/105053] [11 Regression] "
[Bug target/104610] New: memcmp () == 0 can be optimized better for avx512f
2022-03-28 5:27 UTC (3+ messages)
` [Bug target/104610] "
[Bug target/105034] New: [10/11/12 regression]Suboptimal codegen for min/max with -Os
2022-03-28 2:49 UTC (2+ messages)
` [Bug target/105034] "
[Bug target/99754] New: [sse2] new _mm_loadu_si16 and _mm_loadu_si32 implemented incorrectly
2022-03-28 2:35 UTC (5+ messages)
` [Bug target/99754] "
[Bug target/104915] New: Miss optimization for vec_setv8hi_0
2022-03-28 2:30 UTC (2+ messages)
` [Bug target/104915] "
[Bug fortran/50549] New: should detect different type parameters in structure constructors (r178939)
2022-03-27 19:45 UTC (2+ messages)
` [Bug fortran/50549] "
[Bug c++/102419] New: [concepts] [regression] return-type-requirement of "Y<typename T::type>" does not check that T::type actually exists
2022-03-27 19:22 UTC (3+ messages)
` [Bug c++/102419] [11/12 Regression][concepts] "
[Bug c++/101886] New: [11/12 Regression][concepts] ICE with auto as template parameter
2022-03-27 17:53 UTC (2+ messages)
` [Bug c++/101886] [11/12 Regression][concepts] ICE with auto as template argument since r11-7011-g6e0a231a4aa2407b
[Bug tree-optimization/104987] New: [12 Regression] Recent change causing vrp13.c regressions on several targets
2022-03-27 16:52 UTC (4+ messages)
` [Bug tree-optimization/104987] "
[Bug pch/91440] Precompiled headers don't work with ASLR on mingw
2022-03-27 13:50 UTC
[Bug libstdc++/104719] New: Use of `std::move` in libstdc++ leads to worsened debug performance
2022-03-27 7:35 UTC (3+ messages)
` [Bug libstdc++/104719] "
[Bug libstdc++/102654] New: undefined reference to `std::variant<std::string_view >::variant<std::string_view, void, void, std::string_view, void>(std::string_view&&)'
2022-03-27 3:24 UTC (2+ messages)
` [Bug c++/102654] [11/12 Regression] "
[Bug go/104832] New: gccgo / libgo Reproducibility Problem
2022-03-27 2:27 UTC (2+ messages)
` [Bug go/104832] "
[Bug c++/100282] New: [11/12 Regression] ICE in dependent_type_p, at cp/pt.c:26813
2022-03-27 0:18 UTC (2+ messages)
` [Bug c++/100282] local class in lambda in pack expansion
[Bug c++/103428] New: Parameter packs not expanded with local struct in lambda
2022-03-27 0:18 UTC (2+ messages)
` [Bug c++/103428] [11/12 Regression] "
[Bug c++/96780] New: debuginfo for std::move and std::forward isn't useful
2022-03-26 23:37 UTC (2+ messages)
` [Bug c++/96780] "
[Bug c++/102538] New: Wrong narrowing conversion checking for initializer with union
2022-03-26 23:29 UTC (2+ messages)
` [Bug c++/102538] [11 Regression] "
[Bug c++/103299] New: accessing incorrect storage for union at constexpr context
2022-03-26 23:29 UTC (2+ messages)
` [Bug c++/103299] [11 Regression] accessing incorrect storage for designated init of anonymous "
[Bug c++/101767] New: Aggregate initialization fails for struct that has both unnamed struct and union fields
2022-03-26 23:29 UTC (2+ messages)
` [Bug c++/101767] [11 Regression] "
[Bug c++/102740] New: [11.2/12 Regression] Data member not found in struct inside an unnamed union
2022-03-26 23:28 UTC (2+ messages)
` [Bug c++/102740] [11 "
[Bug c++/59950] New: Bogus diagnostic "taking address of temporary" taking address of trivial no-op assignment to temporary
2022-03-26 23:27 UTC (2+ messages)
` [Bug c++/59950] [9/10 Regression] Bogus diagnostic "taking address of temporary" taking address of trivial no-op assignment to temporary with empty class
[Bug libstdc++/96645] New: std::variant default constructor
2022-03-26 23:22 UTC (2+ messages)
` [Bug c++/96645] [9/10/11/12 Regression] [CWG2335] std::variant default constructor and unparsed DMI
[Bug c++/104620] New: FAIL: g++.dg/cpp23/consteval-if2.C -std=gnu++20 (test for errors)
2022-03-26 23:01 UTC (2+ messages)
` [Bug c++/104620] "
[Bug c++/102869] New: Expansion pattern 'std::integer_sequence<long unsigned int, __integer_pack(int)(Is)...>' contains no parameter packs
2022-03-26 22:40 UTC (2+ messages)
` [Bug c++/102869] [11/12 Regression] "
[Bug c/103770] New: ICE related to VLA
2022-03-26 21:42 UTC (2+ messages)
` [Bug middle-end/103770] [11 Regression] "
[Bug c/105065] New: Internal compiler error (segfault) when calling a function with a sized array parameter returning a type bigger than 16 bytes
2022-03-26 21:42 UTC (2+ messages)
` [Bug middle-end/105065] "
[Bug libstdc++/59769] please add ios_base::__noreplace
2022-03-26 21:22 UTC (2+ messages)
[Bug c++/84918] Better handling of "std::cout >> 42;"
2022-03-26 21:02 UTC
[Bug c++/89883] Excessive candidates for ambiguous overload in error message
2022-03-26 21:00 UTC
[Bug c++/105050] New: error: expression '<statement>' is not a constant expression
2022-03-26 20:42 UTC (2+ messages)
` [Bug c++/105050] "
[Bug target/105052] New: Incorrect constraint on SSSE3 split patterns with MMX operands
2022-03-26 20:34 UTC (4+ messages)
` [Bug target/105052] "
[Bug testsuite/105055] New: pr95483-1.c makes incorrect assumption of SSE2 being enabled
2022-03-26 20:05 UTC (3+ messages)
` [Bug testsuite/105055] "
[Bug target/105058] New: Incorrect register constraint in KL patterns
2022-03-26 20:04 UTC (3+ messages)
` [Bug target/105058] "
[Bug middle-end/104885] New: ICE in compiling new test case g++.dg/other/pr84964.C after r12-7607-ga717376e99fb33
2022-03-26 18:11 UTC (2+ messages)
` [Bug middle-end/104885] "
[Bug c++/84964] [9/10/11/12 Regression] ICE in expand_call, at calls.c:4540
2022-03-26 18:11 UTC
[Bug target/103775] New: [12 Regression] Assembler messages: Warning: unpredictable transfer with writeback -- `ldrb w0,[x0,16]!'
2022-03-26 17:25 UTC (2+ messages)
` [Bug rtl-optimization/103775] "
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