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[Bug ada/70867] [9/10/11/12 regression] access discriminant in return aggregate wrongly detected as dangling
2021-09-10 11:17 UTC
[Bug ada/101667] New: GNAT bug detected in op1_range in range-op.cc during GIMPLE pass evrp
2021-09-10 11:12 UTC (2+ messages)
` [Bug tree-optimization/101667] "
[Bug middle-end/102183] New: sccvn compare predicated result issue in vn_nary_op_insert_into
2021-09-10 11:04 UTC (2+ messages)
` [Bug tree-optimization/102183] "
[Bug target/95285] New: AArch64:aarch64 medium code model proposal
2021-09-10 10:35 UTC (2+ messages)
` [Bug target/95285] "
[Bug libgcc/101655] New: canadian compile of libgcc uses native cc as the compiler instead of the target cross compiler
2021-09-10 10:33 UTC (4+ messages)
` [Bug libgcc/101655] "
[Bug tree-optimization/102273] New: ICE in expand_DEFERRED_INIT, at internal-fn.c:3024 since r12-3433-ga25e0b5e6ac8a77a
2021-09-10 10:25 UTC (5+ messages)
` [Bug tree-optimization/102273] "
[Bug libstdc++/100427] New: canadian compile for mingw-w64 copies the wrong dlls for mingw-w64 multilibs
2021-09-10 10:11 UTC (2+ messages)
` [Bug libstdc++/100427] "
[Bug tree-optimization/102269] New: [12 Regression] ICE in verify_gimple_stmt since r12-3433-ga25e0b5e6ac8a77a
2021-09-10 9:55 UTC (7+ messages)
` [Bug tree-optimization/102269] "
` [Bug tree-optimization/102269] ICE in verify_gimple_stmt and -ftrivial-auto-var-init=zero and zero size array
[Bug tree-optimization/102271] New: [12 Regression] ICE in make_decl_rtl, at varasm.c:1446 since r12-3433-ga25e0b5e6ac8a77a
2021-09-10 9:55 UTC (5+ messages)
` [Bug tree-optimization/102271] "
` [Bug tree-optimization/102271] ICE in make_decl_rtl with -ftrivial-auto-var-init=pattern
` [Bug tree-optimization/102271] ICE in make_decl_rtl with -ftrivial-auto-var-init=pattern and empty class
[Bug target/102154] New: [12 Regression] ICE in extract_insn, at recog.c:2769
2021-09-10 9:49 UTC (8+ messages)
` [Bug target/102154] [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-3277-gd2874d905647a1d146dafa60199d440e837adc4d
[Bug c/102268] New: Wrong code with aliasing union pointers
2021-09-10 9:46 UTC (7+ messages)
` [Bug c/102268] "
[Bug libstdc++/102259] New: ifstream::read(…, count) fails when count >= 2^31 on darwin
2021-09-10 9:05 UTC (3+ messages)
` [Bug libstdc++/102259] "
[Bug inline-asm/102264] New: Macro Intrinsics fail to use all the registers on the machine
2021-09-10 8:42 UTC (6+ messages)
` [Bug inline-asm/102264] "
` [Bug target/102264] "
` [Bug target/102264] [9/10/11/12 Regression] extra spilling when using inline-asm and all registers
[Bug libstdc++/102270] New: std::tuple<>::swap missing constexpr specifier
2021-09-10 8:35 UTC (3+ messages)
` [Bug libstdc++/102270] "
[Bug c++/102272] New: rejects-valid: VLA captured in generic lambda
2021-09-10 8:31 UTC
[Bug target/18216] Different results when an array is statically/dynamically allocated
2021-09-10 8:16 UTC
[Bug tree-optimization/101641] New: Bogus redundant store removal
2021-09-10 8:05 UTC (2+ messages)
` [Bug tree-optimization/101641] "
[Bug tree-optimization/82224] Strict-aliasing not noticing valid aliasing of two unions with active members
2021-09-10 7:57 UTC
[Bug c++/102261] New: [12 Regression] ICE: Segmentation fault (in build_this_conversion)
2021-09-10 7:51 UTC (3+ messages)
` [Bug c++/102261] "
` [Bug c++/102261] [12 Regression] ICE: Segmentation fault (in build_this_conversion) since r12-3346-g47543e5f9d1fc502
[Bug c++/102263] New: Requesting enhanced warning on returning pointer/reference to local
2021-09-10 7:47 UTC (2+ messages)
` [Bug c++/102263] "
[Bug gcov-profile/90364] 521.wrf_r is 8-17% slower with PGO at -Ofast and native march/mtune
2021-09-10 7:45 UTC (2+ messages)
[Bug c++/67650] New: undef reference with -fdevirtualize
2021-09-10 7:39 UTC (2+ messages)
` [Bug c++/67650] "
[Bug c++/62051] New: [4.9/4.10] Undefined reference to vtable with -O2 and -fdevirtualize-speculatively
2021-09-10 7:20 UTC (2+ messages)
` [Bug ipa/62051] [9/10/11/12 Regression] "
[Bug c++/58045] New: gcc 4.8 produces an undefined reference to an inline function
2021-09-10 7:09 UTC (2+ messages)
` [Bug c++/58045] "
[Bug c++/61214] New: [4.9 regression] Weird interaction between -fvisibility-inlines-hidden, inline virtuals and devirtualization
2021-09-10 7:09 UTC (2+ messages)
` [Bug c++/61214] [4.9/5 "
[Bug c++/96184] New: GCC treats "use of local variable with automatic storage from containing function" differently in versions
2021-09-10 6:56 UTC (2+ messages)
` [Bug c++/96184] [9/10 Regression] "
[Bug c++/88602] Consider adding ext_vector_type for better clang compatibility
2021-09-10 6:41 UTC
[Bug c++/92572] Vague linkage does not work reliably when a matching segment is in a dynamically linked libarary on Linux
2021-09-10 6:31 UTC
[Bug target/102255] New: target uses STABS by default
2021-09-10 5:59 UTC (3+ messages)
` [Bug target/102255] "
[Bug target/102254] New: [12 Regression] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
2021-09-10 4:22 UTC (8+ messages)
` [Bug rtl-optimization/102254] "
[Bug c++/102257] New: call of overloaded 'tuple' is ambiguous
2021-09-10 3:55 UTC (4+ messages)
` [Bug c++/102257] "
[Bug c++/89179] compiler error: in ggc_set_mark, at ggc-page.c:1532
2021-09-10 2:19 UTC
[Bug c++/102267] New: Can't compare pointers to instantiated variables during constant evaluation
2021-09-10 1:42 UTC (4+ messages)
` [Bug c++/102267] "
` [Bug c++/102267] Can't compare pointers to non-specialization "
[Bug c++/69681] C/C++ FEs do not consider comparisons of distinct function pointers to be constant expressions
2021-09-10 1:29 UTC (4+ messages)
[Bug c++/58738] New: forward declaration of function inside function cause link problem with optimization
2021-09-10 0:04 UTC (3+ messages)
` [Bug c++/58738] "
[Bug target/102211] New: ICE introduced by r12-3277
2021-09-09 23:50 UTC (6+ messages)
` [Bug target/102211] [12 regression] "
[Bug c++/38557] dynamic_cast should give a warning/error for non related classes
2021-09-09 23:11 UTC
[Bug libgcc/59714] New: complex division is inaccurate on aarch64
2021-09-09 22:57 UTC (4+ messages)
` [Bug libgcc/59714] complex division is surprising on targets with FMA (was: on aarch64)
[Bug target/39549] Nonoptimal byte load. mov (%rdi),%al better then movzbl (%rdi),%eax
2021-09-09 22:26 UTC
[Bug target/102265] New: s390: Inefficient code for __builtin_ctzll
2021-09-09 22:09 UTC (2+ messages)
` [Bug target/102265] "
[Bug c/102266] New: RFE: x86: print operand with optional (%rip) suffix
2021-09-09 22:02 UTC (2+ messages)
` [Bug inline-asm/102266] "
[Bug fortran/100988] New: Missed optimization: RESTRICT missing for optional arguments
2021-09-09 21:10 UTC (3+ messages)
` [Bug fortran/100988] "
[Bug fortran/53699] New: Missing "restrict" qualifier for OPTIONAL dummy arguments
2021-09-09 21:09 UTC (2+ messages)
` [Bug fortran/53699] "
[Bug c++/102262] New: No reason given for constexpr function that uses non-constexpr destructor
2021-09-09 21:04 UTC (4+ messages)
` [Bug c++/102262] "
[Bug c/45464] Warning missing using -Wall when comparing unsigned int and sum of unsigned chars
2021-09-09 20:49 UTC
[Bug c++/102247] New: Overload resolution with brace-init is ambiguous when it shouldn't be
2021-09-09 20:32 UTC (5+ messages)
` [Bug c++/102247] "
[Bug c++/90284] -Wunused-value points to the wrong expression
2021-09-09 20:27 UTC
[Bug c++/86574] ICE on std::prev with ranges::view::transform
2021-09-09 20:21 UTC
[Bug c++/87814] [9 Regression] ICE in in tsubst_copy, at cp/pt.c:15962 with range-v3
2021-09-09 20:21 UTC
[Bug fortran/98490] New: Unexpected out of bounds in array constructor with implied do loop
2021-09-09 19:40 UTC (3+ messages)
` [Bug fortran/98490] "
[Bug c/102239] New: powerpc suboptimal boolean test of contiguous bits
2021-09-09 19:40 UTC (2+ messages)
` [Bug target/102239] "
[Bug c++/102258] New: dynamic_cast to derived type fails during constant evaluation
2021-09-09 19:40 UTC (3+ messages)
` [Bug c++/102258] "
[Bug target/102250] New: [11/12 Regression] python is not documented as a Prerequisite for building for riscv
2021-09-09 19:11 UTC (5+ messages)
` [Bug target/102250] "
[Bug fortran/97589] New: Segementation fault when allocating coarrays
2021-09-09 18:08 UTC (3+ messages)
` [Bug fortran/97589] "
[Bug target/102260] New: amdgcn offload compiler fails to configure, not matching target directive's target id
2021-09-09 15:51 UTC (2+ messages)
` [Bug target/102260] "
[Bug c++/102229] New: 'decltype(auto)' cannot be cv-qualified
2021-09-09 15:08 UTC (3+ messages)
` [Bug c++/102229] [11/12 Regression] "
[Bug c++/102221] New: Missed optimizations for algorithms over std::unique_ptr
2021-09-09 15:06 UTC (2+ messages)
` [Bug libstdc++/102221] "
[Bug target/102256] New: target uses STABS by default
2021-09-09 12:55 UTC
[Bug c/101981] New: GCC10 produces bigger asm for simple switch than GCC7 - cortexM4
2021-09-09 12:51 UTC (2+ messages)
` [Bug target/101981] GCC10 produces bigger asm for simple switch than GCC7 - cortexM4 since r8-2701-g9dc3d6a96167b4c8
[Bug target/102252] New: svbool_t with SVE can generate invalid assembly
2021-09-09 11:01 UTC (5+ messages)
` [Bug target/102252] "
[Bug middle-end/102253] New: scalability issues with large loop depth
2021-09-09 10:53 UTC (3+ messages)
` [Bug middle-end/102253] "
[Bug c/102245] New: false int-in-bool-context warning with shift
2021-09-09 9:57 UTC (8+ messages)
` [Bug c/102245] "
` [Bug c/102245] [12 Regression] "
[Bug middle-end/33262] Disappearing loop conditions
2021-09-09 9:25 UTC
[Bug middle-end/79173] add-with-carry and subtract-with-borrow support (x86_64 and others)
2021-09-09 9:05 UTC (3+ messages)
[Bug c++/94039] conditional operator fails to use proper overload
2021-09-09 8:18 UTC
[Bug c++/102251] New: Valid code is rejected in ternary operator with unique conversion
2021-09-09 8:13 UTC (2+ messages)
` [Bug c++/102251] Valid code is rejected in Conditional "
[Bug libstdc++/100851] New: Using std::thread on Alpine Linux/musl causes SIGABRT after main when unloading a shared library
2021-09-09 8:03 UTC (5+ messages)
` [Bug libstdc++/100851] "
[Bug c++/102243] New: ice in get_range_query
2021-09-09 7:30 UTC (2+ messages)
` [Bug middle-end/102243] [12 Regression] ice in get_range_query since r12-3300-gece28da924dd
[Bug target/93990] [x86] Silly code generation for _addcarry_u32/_addcarry_u64
2021-09-09 6:50 UTC
[Bug rtl-optimization/97387] New: we are near 2021, add carry intrinsic still does the wrong thing and generates silly code
2021-09-09 6:49 UTC (2+ messages)
` [Bug target/97387] "
[Bug libgcc/91737] On Alpine Linux (libmusl) a statically linked C++ program which throws the first exception in two threads at the same time can busy spin on shutdown after main()
2021-09-09 6:36 UTC
[Bug testsuite/100748] New: [12 regression] 30_threads/jthread/95989.cc fails after r12-843
2021-09-09 6:35 UTC (3+ messages)
` [Bug testsuite/100748] "
[Bug c++/102249] New: Can't compare pointer to functions during constant evaluation
2021-09-09 5:19 UTC (2+ messages)
` [Bug c++/102249] Can't compare pointers to function "
[Bug target/89954] missed optimization for signed extension for x86-64
2021-09-09 5:13 UTC
[Bug target/91103] AVX512 vector element extract uses more than 1 shuffle instruction; VALIGND can grab any element
2021-09-09 1:35 UTC (2+ messages)
[Bug target/101059] New: v4sf reduction not optimal
2021-09-09 1:35 UTC (3+ messages)
` [Bug target/101059] "
[Bug target/44553] Cross compiling for ia64 fails as stdlib.h doesn't exist
2021-09-09 1:03 UTC
[Bug target/40363] Nonoptimal save/restore registers
2021-09-09 0:45 UTC
[Bug c++/102220] New: Conversion from cv void* to object-type* not rejected during constant evaluation
2021-09-09 0:08 UTC (2+ messages)
` [Bug c++/102220] "
[Bug tree-optimization/96963] New: -Wstringop-overflow false positive on -O3 or -O2 -ftree-vectorize when assigning consecutive char struct members
2021-09-08 23:37 UTC (2+ messages)
` [Bug tree-optimization/96963] [10 Regression] "
[Bug c++/102248] New: -Wstringop-overflow false positive
2021-09-08 23:37 UTC (2+ messages)
` [Bug c++/102248] "
[Bug c++/60318] New: Documentation bug: C++ Misunderstandings: Implicit Copy-Assignment for Virtual Bases
2021-09-08 23:35 UTC (5+ messages)
` [Bug c++/60318] "
[Bug libgomp/96661] New: configure:16984: error: unsupported system, cannot find Fortran int kind=16
2021-09-08 22:46 UTC (2+ messages)
` [Bug libgomp/96661] "
[Bug libgomp/102246] New: [11 Regression] libgomp build broken on hppa64-hp-hpux*
2021-09-08 22:46 UTC (3+ messages)
` [Bug libgomp/102246] "
[Bug bootstrap/102242] New: [11 regression] analyzer/engine.cc built with clang: /usr/include/c++/v1/typeinfo:346:5: error: no member named 'fancy_abort'
2021-09-08 22:34 UTC (3+ messages)
` [Bug bootstrap/102242] [12 "
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