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[Bug c++/102229] New: 'decltype(auto)' cannot be cv-qualified
2021-09-07 13:33 UTC
[Bug target/85819] conversion from __v[48]su to __v[48]sf should use FMA
2021-09-07 12:36 UTC
[Bug libstdc++/100017] New: error: 'fenv_t' has not been declared in '::' x86_64-w64-mingw32 host cross toolchain fails to build
2021-09-07 12:06 UTC (2+ messages)
` [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- "
[Bug tree-optimization/102224] New: Incorrect compile on `x * copysign(1.0, x)`
2021-09-07 11:25 UTC (13+ messages)
` [Bug tree-optimization/102224] "
` [Bug target/102224] "
` [Bug target/102224] [12 regession] wrong code for "
` [Bug target/102224] [9/10/11/12 "
` [Bug target/102224] [9/10/11/12 regession] wrong code for `x * copysign(1.0, x)` since r9-5298-g33142cf9cf82aa1f
[Bug c++/102228] New: lookup_anon_field is quadratic
2021-09-07 11:19 UTC (5+ messages)
` [Bug c++/102228] "
[Bug target/102226] New: ICE with -O3 -msve-vector-bits=128
2021-09-07 11:11 UTC (9+ messages)
` [Bug target/102226] "
` [Bug target/102226] [12 Regression] "
[Bug gcov-profile/80223] RFE: Exclude functions from profile instrumentation
2021-09-07 9:49 UTC (2+ messages)
[Bug c/102222] New: ICE on s390 (internal compiler error: in extract_insn, at recog.c:2770)
2021-09-07 9:24 UTC (5+ messages)
` [Bug c/102222] "
` [Bug target/102222] "
[Bug c++/101555] New: Compile slowdown in tree PRE
2021-09-07 9:22 UTC (5+ messages)
` [Bug tree-optimization/101555] "
[Bug target/102227] New: [12 Regression] Likely wrong code since r12-3376-g13beaf9e8d2d8264c0ad8f6504793fdcf26f3f73
2021-09-07 9:05 UTC (3+ messages)
` [Bug target/102227] "
[Bug analyzer/102225] New: [12 Regression] ICE in get_or_create_int_cst, at analyzer/region-model-manager.cc:227
2021-09-07 8:22 UTC (3+ messages)
` [Bug analyzer/102225] "
` [Bug analyzer/102225] [12 Regression] ICE in get_or_create_int_cst, at analyzer/region-model-manager.cc:227 since r12-3237-geafa9d969237fd8f
[Bug target/102211] New: ICE introduced by r12-3277
2021-09-07 8:06 UTC (3+ messages)
` [Bug target/102211] [12 regression] "
[Bug tree-optimization/102216] New: False positive warray-bounds with -O2
2021-09-07 7:21 UTC (7+ messages)
` [Bug tree-optimization/102216] "
` [Bug tree-optimization/102216] [12 Regression] missed optimization causing Warray-bounds
[Bug target/56547] New: [SH] missed opportunity for fmac with -ffast-math
2021-09-07 6:43 UTC (6+ messages)
` [Bug tree-optimization/56547] "
` [Bug tree-optimization/56547] missed opportunity for FMA "
[Bug c++/102223] New: no warning whel calling member function on dangling reference
2021-09-07 6:31 UTC (3+ messages)
` [Bug c++/102223] "
[Bug tree-optimization/102178] New: SPECFP 2006 470.lbm regressions on AMD Zen CPUs after r12-897-gde56f95afaaa22
2021-09-07 2:46 UTC (4+ messages)
` [Bug tree-optimization/102178] "
` [Bug tree-optimization/102178] [12 Regression] "
[Bug tree-optimization/102008] New: [12 Regression] no cmov generated for loads next to each other
2021-09-07 2:14 UTC (3+ messages)
` [Bug rtl-optimization/102008] "
[Bug target/97142] New: __builtin_fmod not optimized on POWER
2021-09-07 1:29 UTC (2+ messages)
` [Bug target/97142] "
[Bug testsuite/101902] New: [12 regression] g++.dg/warn/uninit-1.C has excess errors after r12-2898
2021-09-07 1:03 UTC (2+ messages)
` [Bug testsuite/101902] "
[Bug rtl-optimization/102115] New: symbol address eliminated by the xtensa size optimization
2021-09-07 0:01 UTC (2+ messages)
` [Bug target/102115] "
[Bug tree-optimization/102134] New: [12 Regression] wrong code at -O1
2021-09-06 21:51 UTC (2+ messages)
` [Bug tree-optimization/102134] "
[Bug libfortran/102111] New: Segfault with associate to derived type with allocatable component
2021-09-06 20:04 UTC (2+ messages)
` [Bug libfortran/102111] "
[Bug libstdc++/96645] New: std::variant default constructor
2021-09-06 19:56 UTC (2+ messages)
` [Bug c++/96645] [9/10/11/12 Regression] "
[Bug libstdc++/102199] New: is_default_constructible incorrect for an inner type with NSDMI
2021-09-06 19:54 UTC (4+ messages)
` [Bug c++/102199] "
[Bug fortran/92065] [9/10/11 Regression] internal compiler error: in expand_expr_real_1
2021-09-06 19:12 UTC
[Bug fortran/46991] New: [OOP] polymorphic assumed-size actual arguments
2021-09-06 19:07 UTC (2+ messages)
` [Bug fortran/46991] "
[Bug fortran/99819] New: [9/10/11 Regression] ICE in gfc_defer_symbol_init, at fortran/trans-decl.c:841
2021-09-06 19:04 UTC (3+ messages)
` [Bug fortran/99819] [9 "
[Bug c++/46691] New: Null pointer in template deduction
2021-09-06 19:03 UTC (2+ messages)
` [Bug c++/46691] "
[Bug fortran/99125] New: [9/10/11 Regression] ICE: gimplification failed (gimplify.c:15068)
2021-09-06 18:49 UTC (3+ messages)
` [Bug fortran/99125] [9 "
[Bug fortran/93925] Invalid memory reference upon call of a routine taking a procedure pointer as argument
2021-09-06 18:48 UTC (2+ messages)
[Bug fortran/20585] [meta-bug] Fortran 2003 support
2021-09-06 18:48 UTC
[Bug fortran/93924] [OOP] ICE with procedure pointer
2021-09-06 18:47 UTC (2+ messages)
[Bug tree-optimization/96563] New: Failure to optimize loop with condition to simple arithmetic
2021-09-06 18:43 UTC (2+ messages)
` [Bug tree-optimization/96563] "
[Bug c++/102201] New: Accepts invalid C++98 with nested class and sizeof of outer's non-static field
2021-09-06 18:42 UTC (3+ messages)
` [Bug c++/102201] "
[Bug fortran/93794] [9 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497
2021-09-06 18:40 UTC (2+ messages)
[Bug tree-optimization/98350] New: Reassociation breaks FMA chains
2021-09-06 18:40 UTC (2+ messages)
` [Bug tree-optimization/98350] "
[Bug tree-optimization/70912] reassociation width needs to be aware of FMA, width of expression, and other architectural details
2021-09-06 18:40 UTC
[Bug tree-optimization/102219] New: fast-math inhibits fp contraction for a + b * a
2021-09-06 18:37 UTC (3+ messages)
` [Bug tree-optimization/102219] "
[Bug c++/98429] New: Some FMA expressions are evaluated less efficiently when -ffast-math is active
2021-09-06 18:37 UTC (3+ messages)
` [Bug middle-end/98429] "
[Bug tree-optimization/91687] Fused multiply subtract not generated when same operand appears in multiplication and subtraction and -ffast-math
2021-09-06 18:37 UTC
[Bug tree-optimization/86999] missed FMA optimization with -fassociative-math
2021-09-06 18:37 UTC
[Bug c++/102221] New: Missed optimizations for algorithms over std::unique_ptr
2021-09-06 17:34 UTC
[Bug c++/102220] New: Conversion from cv void* to object-type* not rejected during constant evaluation
2021-09-06 16:51 UTC
[Bug middle-end/102206] New: amd zen hosts running zen-optimized gcc: gimplification ICE after 94e24187
2021-09-06 16:33 UTC (13+ messages)
` [Bug middle-end/102206] amd zen hosts running zen-optimized gcc: gimplification ICE after r10-7284
[Bug c++/92505] Using mutable in constexpr
2021-09-06 16:28 UTC
[Bug libstdc++/100470] New: std::is_nothrow_move_constructible incorrect behavior for explicitly defaulted members
2021-09-06 15:54 UTC (2+ messages)
` [Bug c++/100470] "
[Bug libstdc++/51452] New: has_nothrow_.*constructor bugs
2021-09-06 15:53 UTC (2+ messages)
` [Bug libstdc++/51452] [DR 2116] is_nothrow_.*constructible bugs
[Bug target/102218] New: 128-bit atomic compare and exchange does not honor memory model on AArch64 and Arm
2021-09-06 14:29 UTC
[Bug fortran/87980] ICE in gfc_conv_descriptor_data_get, at fortran/trans-array.c for assignment on allocatable polymorphic variable
2021-09-06 13:50 UTC (2+ messages)
[Bug middle-end/101551] New: [offloading] Differences in diagnostics etc
2021-09-06 13:42 UTC (2+ messages)
` [Bug middle-end/101551] "
[Bug target/89984] Extra register move
2021-09-06 12:35 UTC (2+ messages)
[Bug target/102215] New: [GCN offloading] Missing '__atomic_compare_exchange_1' etc
2021-09-06 12:01 UTC (4+ messages)
` [Bug target/102215] "
[Bug fortran/94070] Assumed-rank arrays – bounds mishandled, SIZE/SHAPE/UBOUND/LBOUND
2021-09-06 11:56 UTC
[Bug c++/100495] New: constexpr virtual destructor incorrectly reports memory leak
2021-09-06 11:48 UTC (3+ messages)
` [Bug c++/100495] "
[Bug tree-optimization/77899] incorrect VR_RANGE for a signed char function argument
2021-09-06 11:32 UTC
[Bug tree-optimization/94675] New: [9 regression] -Warray-bounds false positive with -O2
2021-09-06 11:25 UTC (2+ messages)
` [Bug tree-optimization/94675] [9/10/11/12 regression] -Warray-bounds false positive with -O2 since r9-1948
[Bug c++/101140] New: [modules] no matching function for call to ‘operator new(sizetype, void*)’
2021-09-06 11:05 UTC (2+ messages)
` [Bug c++/101140] "
[Bug c++/101449] New: [modules] internal compiler error: in cxx_eval_call_expression
2021-09-06 11:02 UTC (2+ messages)
` [Bug c++/101449] "
[Bug c++/102217] New: co_awaiting a temporary produced by ternary operator crashes (double-free)
2021-09-06 11:01 UTC
[Bug c++/96188] New: -Wstringop-overflow false positive
2021-09-06 11:01 UTC (2+ messages)
` [Bug tree-optimization/96188] -Wstringop-overflow false positive on std::vector::push_back with -O3
[Bug target/102182] New: Runtime error for gcc.dg/torture/fp-int-convert-float16.c
2021-09-06 10:58 UTC (3+ messages)
` [Bug target/102182] "
[Bug tree-optimization/101394] New: ICE on valid code with -O2: SSA corruption: Unable to coalesce ssa_names 10 and 19 which are marked as MUST COALESCE
2021-09-06 10:20 UTC (3+ messages)
` [Bug tree-optimization/101394] [9/10 Regression] "
` [Bug tree-optimization/101394] [9 "
[Bug tree-optimization/101291] New: turns infinite loop into finite
2021-09-06 10:19 UTC (3+ messages)
` [Bug tree-optimization/101291] [10 Regression] "
[Bug tree-optimization/101009] New: wrong code with "-O3 -fno-tree-sra"
2021-09-06 10:18 UTC (3+ messages)
` [Bug tree-optimization/101009] [10 Regression] "
[Bug tree-optimization/101173] New: wrong code at -O3 on x86_64-linux-gnu
2021-09-06 10:18 UTC (2+ messages)
` [Bug tree-optimization/101173] [9/10 Regression] "
[Bug tree-optimization/101280] New: [12 Regression] TSVC s231 slower with -Ofast -march=znver1 since r12-1836-g0ad9d88a3d7170b3
2021-09-06 10:18 UTC (2+ messages)
` [Bug tree-optimization/101280] "
[Bug tree-optimization/101105] New: wrong code at -O3 on x86_64-linux-gnu
2021-09-06 10:18 UTC (2+ messages)
` [Bug tree-optimization/101105] [9/10 Regression] "
[Bug c/101018] New: ICE when enabling OpenMP on a simple loop with SVE intrinsics (aarch64)
2021-09-06 10:03 UTC (2+ messages)
` [Bug middle-end/101018] "
[Bug c++/102214] New: ICE when compiling local class with -fno-weak
2021-09-06 9:34 UTC (2+ messages)
` [Bug c++/102214] [9/10/11/12 Regression] "
[Bug c++/86303] Constructor is not used for type conversion
2021-09-06 9:27 UTC
[Bug c++/90390] incorrect list initialization behavior for references
2021-09-06 9:23 UTC
[Bug target/96127] New: ICE in extract_insn, at recog.c:2294
2021-09-06 9:23 UTC (2+ messages)
` [Bug target/96127] "
[Bug target/101505] New: [10/11/12 Regression] ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 0)
2021-09-06 9:10 UTC (2+ messages)
` [Bug target/101505] [10 "
[Bug c++/63604] New: [C++11] A direct-initialization of a reference should use explicit conversion functions
2021-09-06 8:58 UTC (4+ messages)
` [Bug c++/63604] "
[Bug c++/85848] Incorrect handling of explicit casting to move-only types
2021-09-06 8:58 UTC
[Bug c++/66893] New: disallowed initialization of reference with user-defined conversion function
2021-09-06 8:53 UTC (2+ messages)
` [Bug c++/66893] disallowed initialization of reference with explicit "
[Bug c++/83615] A reference binding involving a qualification conversion is rejected
2021-09-06 8:53 UTC (5+ messages)
` [Bug c++/83615] A reference binding involving an explicit conversion operator rejected
[Bug c++/98554] New: why the explicit conversion function of derived class return type is not a candidate in the context of direct-initialization
2021-09-06 8:52 UTC (2+ messages)
` [Bug c++/98554] why the explicit conversion function whose return type is a derived class is not a candidate in the context of direct-initialization for an object of class type
[Bug c++/102212] New: The explicit conversion function should be permitted in direct-initialization of a reference
2021-09-06 8:52 UTC (3+ messages)
` [Bug c++/102212] "
[Bug c++/102213] New: Incorrect executable produced from valid input code with virtual consteval
2021-09-06 8:51 UTC
[Bug ada/101947] New: [12 Regression] Broken Ada bootstrap in get_base_type_offset, at dwarf2out.c:4330
2021-09-06 8:51 UTC (3+ messages)
` [Bug debug/101947] [12 Regression] broken LTO bootstrap in get_base_type_offset "
[Bug tree-optimization/102046] New: [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2
2021-09-06 8:50 UTC (2+ messages)
` [Bug tree-optimization/102046] [10/11 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 with -O3 -march=btver2 since r12-1372-ga325bdd195ee96f8
[Bug c/101925] New: reversed storage order when compiling with -O3 only
2021-09-06 8:50 UTC (2+ messages)
` [Bug tree-optimization/101925] [10/11 Regression] reversed storage order when compiling with -O3 only since r10-4742-g9b75f56d4b7951c6
[Bug fortran/101824] New: VOLATILE not honored
2021-09-06 8:50 UTC (2+ messages)
` [Bug tree-optimization/101824] [9/10/11 Regression] "
[Bug target/102205] New: vec<int> + 1 could be done as vec<int> - (-1)
2021-09-06 8:35 UTC (3+ messages)
` [Bug target/102205] "
[Bug tree-optimization/65964] New: [meta] Operand Shortening
2021-09-06 8:29 UTC (2+ messages)
` [Bug tree-optimization/65964] [meta-bug] "
[Bug rtl-optimization/17935] Two consecutive movzbl are generated
2021-09-06 8:29 UTC
[Bug target/102202] New: Inefficent expansion of memset when range is [0,1]
2021-09-06 8:28 UTC (2+ messages)
` [Bug target/102202] "
[Bug c/102200] New: ice in put_ref, at pointer-query.cc:1351
2021-09-06 8:22 UTC (2+ messages)
` [Bug tree-optimization/102200] [12 Regression] ice in put_ref, at pointer-query.cc:1351 since r12-3300-gece28da924ddda8b
[Bug debug/102195] New: Missing DW_TAG_typedef when using qualified variable of typedef'd array
2021-09-06 8:20 UTC (2+ messages)
` [Bug debug/102195] "
[Bug bootstrap/102186] New: [12 Regression] Broken bootstrap: soft-fp/half.h:62:1: error: unable to emulate ‘HF’ since r12-3308-ge42d2d2a20f2bb59928bc895ec9f46503a1b5c73
2021-09-06 8:15 UTC (3+ messages)
` [Bug target/102186] "
[Bug tree-optimization/102207] New: [12 Regression] wrong code with __builtin_sub_overflow() at -O1 and above with uint128
2021-09-06 8:13 UTC (3+ messages)
` [Bug tree-optimization/102207] "
[Bug driver/13071] no easy way to exclude backward C++ headers from include path
2021-09-06 7:53 UTC (2+ messages)
[Bug middle-end/63184] New: [4.8/4.9/5 Regression] Fails to simplify comparison
2021-09-06 7:48 UTC (3+ messages)
` [Bug middle-end/63184] [9/10/11/12 "
[Bug middle-end/14840] fold tree_code_type[CST] and tree_code_length[CST] in GCC itself
2021-09-06 7:02 UTC
[Bug tree-optimization/102176] New: BB SLP scalar costing is off with extern promoted nodes
2021-09-06 6:56 UTC (3+ messages)
` [Bug tree-optimization/102176] "
[Bug tree-optimization/10980] vararg functions are not inlined
2021-09-06 6:50 UTC
[Bug debug/7853] gcc reports multiple symbol definitions on the wrong line
2021-09-06 6:45 UTC
[Bug bootstrap/4284] gcc-lib directory not configurable thru configure
2021-09-06 6:25 UTC
[Bug driver/2252] If 'as' crashes gcc points you to the gcc bug site
2021-09-06 6:21 UTC
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