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[Bug c++/98940] New: Implement C++23 language features
2021-09-01 20:38 UTC (2+ messages)
` [Bug c++/98940] "
[Bug c++/100977] New: [C++23] Implement C++ Identifier Syntax using Unicode Standard Annex 31
2021-09-01 20:38 UTC (3+ messages)
` [Bug c++/100977] "
[Bug tree-optimization/102152] New: [12 Regression] ICE: tree check: expected ssa_name, have integer_cst in cprop_operand, at tree-ssa-dom.c:1715
2021-09-01 20:31 UTC (5+ messages)
` [Bug tree-optimization/102152] "
[Bug c++/102161] New: Compiler crashes when taking the address of an enum
2021-09-01 20:29 UTC (2+ messages)
` [Bug c++/102161] "
[Bug c++/102165] New: poor error message for enum class scope and taking the address
2021-09-01 20:29 UTC
[Bug c/102148] New: ppc64le: homogeneous float arguments are not passed correctly
2021-09-01 20:18 UTC (6+ messages)
` [Bug target/102148] "
[Bug tree-optimization/102162] New: Byte-wise access optimized away at -O1 and above
2021-09-01 20:14 UTC (3+ messages)
` [Bug tree-optimization/102162] "
[Bug testsuite/51748] New: gcc.misc-tests/linkage.c fails on mips64-linux-gnu
2021-09-01 19:52 UTC (4+ messages)
` [Bug testsuite/51748] "
[Bug c++/101488] New: Implement p1042r1 __VA_OPT__ placemarker changes
2021-09-01 19:35 UTC (3+ messages)
` [Bug c++/101488] "
[Bug c++/88323] implement C++20 language features
2021-09-01 19:35 UTC
[Bug fortran/83865] ICE in wide_int_to_tree_1, at tree.c:1567
2021-09-01 19:30 UTC
[Bug c++/101592] New: ICE in wide_int_to_tree, at tree.c:1427
2021-09-01 19:19 UTC (2+ messages)
` [Bug c++/101592] "
[Bug c++/94404] New: [meta-bug] C++ core issues
2021-09-01 18:37 UTC (2+ messages)
` [Bug c++/94404] "
[Bug c++/95849] New: Universal forwarding constructor inheritance resolution issue
2021-09-01 18:37 UTC (2+ messages)
` [Bug c++/95849] [DR2356] "
[Bug middle-end/89800] -Waggressive-loop-optimization warning doesn't have useful location
2021-09-01 18:19 UTC
[Bug ada/102164] New: -Wtype-limits warnings in ada.h
2021-09-01 17:53 UTC
[Bug target/102107] New: protocol register (r12) corrupted before a tail call
2021-09-01 17:50 UTC (5+ messages)
` [Bug target/102107] "
[Bug translation/56985] New: gcc/fortran/resolve.c:920: "'%s' in cannot appear in COMMON ..."
2021-09-01 17:08 UTC (4+ messages)
` [Bug fortran/56985] "
[Bug c++/102163] New: std::variant rejects valid constant expression
2021-09-01 16:57 UTC
[Bug middle-end/25886] [4.2 Regression] up to 256 tree codes for Objective-C++
2021-09-01 15:48 UTC
[Bug tree-optimization/56456] New: [meta-bug] bogus warning when inlining: "array subscript is above array bounds"
2021-09-01 15:02 UTC (2+ messages)
` [Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds
[Bug c/102151] New: Spurious warning by -Warray-bounds when allocating with flexible array member
2021-09-01 15:02 UTC (4+ messages)
` [Bug c/102151] "
` [Bug tree-optimization/102151] "
[Bug c++/99214] New: Incorrect template arguments shown in constraint satisfaction failure diagnostic
2021-09-01 14:41 UTC (2+ messages)
` [Bug c++/99214] "
[Bug c++/65816] New: Constructor delegation does not perform zero-initialization
2021-09-01 14:24 UTC (2+ messages)
` [Bug c++/65816] "
[Bug objc/101718] New: Objective-C frontend emits wrong code to call methods returning _Complex types returned in memory
2021-09-01 14:23 UTC (2+ messages)
` [Bug objc/101718] Objective-C frontend emits wrong code to call methods returning scalar "
[Bug rtl-optimization/102147] New: IRA dependent on 32-bit vs 64-bit register size
2021-09-01 14:21 UTC (7+ messages)
` [Bug rtl-optimization/102147] "
` [Bug rtl-optimization/102147] IRA dependent on 32-bit vs 64-bit pointer size
[Bug c++/86439] CTAD with deleted copy constructor fails due to deduction-guide taking by value
2021-09-01 14:13 UTC
[Bug libstdc++/101739] New: Some function parameters in <ranges> missing uglify
2021-09-01 12:32 UTC (6+ messages)
` [Bug libstdc++/101739] "
[Bug tree-optimization/102160] New: Too many runtime alias checks when vectorizing
2021-09-01 12:25 UTC (2+ messages)
` [Bug tree-optimization/102160] "
[Bug c/102124] New: GCC 11.2.1 -ftree-loop-vectorize Causing Data To Lose Sign Bit
2021-09-01 11:48 UTC (5+ messages)
` [Bug tree-optimization/102124] [11/12 Regression] -ftree-loop-vectorize Causing Data To Lose Sign Bit on AARCH64 Platform
[Bug tree-optimization/93491] Wrong optimization: const-function moved over control flow leading to crashes
2021-09-01 10:56 UTC (4+ messages)
[Bug tree-optimization/102139] New: -O3 miscompile due to slp-vectorize on strict align target
2021-09-01 10:55 UTC (3+ messages)
` [Bug tree-optimization/102139] [11/12 Regression] "
` [Bug tree-optimization/102139] [11 "
[Bug tree-optimization/102141] New: [12 Regression] ICE: verify_ssa failed during GIMPLE pass: bswap at -O2
2021-09-01 10:08 UTC (3+ messages)
` [Bug tree-optimization/102141] [12 Regression] ICE: with single element vector and the bswap pass at -O2 since r12-3072-gb320edc0c29c838b
[Bug libstdc++/58876] No non-virtual-dtor warning in std::unique_ptr
2021-09-01 9:57 UTC (3+ messages)
[Bug lto/102159] New: lto1: internal compiler error: Segmentation fault
2021-09-01 9:38 UTC (4+ messages)
` [Bug lto/102159] "
[Bug tree-optimization/102131] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-09-01 9:23 UTC (2+ messages)
` [Bug tree-optimization/102131] [12 Regression] "
[Bug target/102154] New: [12 Regression] ICE in extract_insn, at recog.c:2769
2021-09-01 8:58 UTC (14+ messages)
` [Bug target/102154] "
` [Bug target/102154] [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-3277-gd2874d905647a1d146dafa60199d440e837adc4d
[Bug target/99591] New: Improving __builtin_add_overflow performance on x86-64
2021-09-01 8:53 UTC (7+ messages)
` [Bug target/99591] "
` [Bug c/99591] "
` [Bug tree-optimization/99591] "
[Bug target/89984] Extra register move
2021-09-01 8:42 UTC
[Bug rtl-optimization/102150] New: Speculative execution of inline assembly causes divide error
2021-09-01 8:41 UTC (2+ messages)
` [Bug inline-asm/102150] "
[Bug target/102146] New: [11 regression] several test cases fails after r11-8940
2021-09-01 8:23 UTC (2+ messages)
` [Bug target/102146] "
[Bug c++/36274] Please improve usage of template libs
2021-09-01 8:23 UTC (2+ messages)
[Bug other/63426] New: [meta-bug] Issues found with -fsanitize=undefined
2021-09-01 8:21 UTC (2+ messages)
` [Bug other/63426] "
[Bug rtl-optimization/85789] Signed integer overflow with nonzero optimization in cse.c
2021-09-01 8:21 UTC (2+ messages)
[Bug rtl-optimization/85608] ubsan in cse.c:2194
2021-09-01 8:21 UTC
[Bug c++/102158] New: Specialized non-type template argument violates [temp.spec.partial#general-9] but accepted by GCC
2021-09-01 8:14 UTC (2+ messages)
` [Bug c++/102158] [C++20] "
[Bug target/101723] New: arm: incorrect order of .fpu and .arch_extension directives leads to unsupported instructions
2021-09-01 8:14 UTC (2+ messages)
` [Bug target/101723] "
[Bug c++/102156] New: `cannot call constructor` error during member access
2021-09-01 8:09 UTC (3+ messages)
` [Bug c++/102156] "
` [Bug c++/102156] [9/10/11/12 Regression] "
[Bug tree-optimization/102155] New: LIM fill_always_executed_in handles contains_call incorrectly
2021-09-01 7:58 UTC (2+ messages)
` [Bug tree-optimization/102155] "
[Bug tree-optimization/102149] New: wrong code at -O3 on x86_64-linux-gnu
2021-09-01 7:51 UTC (7+ messages)
` [Bug tree-optimization/102149] "
[Bug rtl-optimization/97968] New: Unnecessary mov instruction with comparison and cmov
2021-09-01 7:50 UTC (2+ messages)
` [Bug middle-end/97968] [9/10/11/12 Regression] "
[Bug c/79412] [9/10/11/12 Regression] ICE in fold_convert_loc, at fold-const.c:2239
2021-09-01 7:39 UTC
[Bug c++/102157] New: floating-integral conversions is not permitted in the user-defined conversion sequence in converted constant expression
2021-09-01 7:35 UTC
[Bug target/102143] New: ABI incompatibility with clang when passing 32bit vectors on 32bit i686
2021-09-01 7:33 UTC (6+ messages)
` [Bug target/102143] "
[Bug lto/102059] New: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")
2021-09-01 7:10 UTC (2+ messages)
` [Bug ipa/102059] "
[Bug target/101930] New: [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-2888-g8c8df06e46493f6c
2021-09-01 7:05 UTC (2+ messages)
` [Bug target/101930] "
[Bug gcov-profile/96092] New: Should --coverage respect -ffile-prefix-map?
2021-09-01 6:58 UTC (3+ messages)
` [Bug gcov-profile/96092] "
[Bug middle-end/102153] New: Better expansion of __builtin_*_overflow should be done
2021-09-01 6:51 UTC (4+ messages)
` [Bug middle-end/102153] "
[Bug tree-optimization/97856] New: Missed optimization: repeated call
2021-09-01 4:41 UTC (3+ messages)
` [Bug rtl-optimization/97856] "
[Bug rtl-optimization/79858] Explain to translators what %smode means
2021-09-01 3:07 UTC
[Bug tree-optimization/79357] Doubling a single complex float gives inefficient code
2021-09-01 3:05 UTC
[Bug driver/49631] New: Driver --help should use common help code
2021-09-01 2:52 UTC (2+ messages)
` [Bug driver/49631] "
[Bug c/102103] New: missing warning for arrays
2021-09-01 2:22 UTC (2+ messages)
` [Bug c/102103] missing warning comparing array address to null
[Bug middle-end/102133] New: [12 Regression] ICE in set_rtl building libgcc __muldc3 for 32-bit SPARC
2021-09-01 1:24 UTC (3+ messages)
` [Bug middle-end/102133] "
[Bug c/59615] New: "asm goto" output or at least clobbered operands
2021-09-01 1:05 UTC (2+ messages)
` [Bug inline-asm/59615] "
[Bug c/94522] New: Enhancement request: asm goto with outputs
2021-09-01 1:04 UTC (2+ messages)
` [Bug inline-asm/94522] "
[Bug bootstrap/89140] libiberty/pex-unix.c fails to compile in aarch64-to-x86_64 cross build
2021-09-01 0:55 UTC
[Bug bootstrap/62009] New: Bootstrap failure on i686
2021-09-01 0:50 UTC (2+ messages)
` [Bug bootstrap/62009] [5 Regression] Bootstrap failure in vec.h::splice
[Bug bootstrap/70242] GCC bootstrap failed on x86_64 using "--with-build-config=bootstrap-O3"
2021-09-01 0:34 UTC
[Bug other/52847] New: "case" shell quoting problem in top-level makefile
2021-09-01 0:31 UTC (2+ messages)
` [Bug bootstrap/52847] "
[Bug c++/96286] New: Unhelpful errors after a failed static_assert
2021-08-31 21:48 UTC (2+ messages)
` [Bug c++/96286] "
[Bug fortran/100950] New: ICE in output_constructor_regular_field, at varasm.c:5514
2021-08-31 19:01 UTC (2+ messages)
` [Bug fortran/100950] "
[Bug c++/55722] New: failed static_assert won't trigger a second time
2021-08-31 18:44 UTC (2+ messages)
` [Bug c++/55722] "
[Bug c++/55004] New: [meta-bug] constexpr issues
2021-08-31 18:38 UTC (2+ messages)
` [Bug c++/55004] "
[Bug c++/92193] Poor diagnostics when a constexpr function call follows a failed static_assert
2021-08-31 18:38 UTC (2+ messages)
[Bug c++/102015] New: [missed optimization] Small memory overhead in _Rb_tree_impl (fix would require ABI break)
2021-08-31 18:28 UTC (3+ messages)
` [Bug libstdc++/102015] "
[Bug libstdc++/77402] Use EBO for _Rb_tree_impl::_M_key_compare
2021-08-31 18:28 UTC
[Bug libstdc++/64399] New: g++ does not diagnose when upcasting owning pointer (e.g. unique_ptr) with non-virtual destructor
2021-08-31 18:20 UTC (2+ messages)
` [Bug libstdc++/64399] "
[Bug libstdc++/98421] New: std::span does not detect invalid range in Debug Mode
2021-08-31 18:14 UTC (4+ messages)
` [Bug libstdc++/98421] "
[Bug middle-end/102126] New: Wrong optimization of multiplication by 1 and -1 with -ftrapping-math when an underflow is possible
2021-08-31 17:58 UTC (2+ messages)
` [Bug middle-end/102126] Wrong optimization of FP multiplication and division "
[Bug c++/12672] Evals template defaults args that it should not
2021-08-31 17:31 UTC
[Bug fortran/102145] New: TKR mismatches with -pedantic: -fallow-argument-mismatch does not degrade errors to warnings
2021-08-31 17:24 UTC (2+ messages)
` [Bug fortran/102145] "
[Bug target/102140] New: [12 Regression] ICE: in extract_constrain_insn, at recog.c:2670 (insn does not satisfy its constraints) with -Og -fipa-cp -fno-tree-ccp -fno-tree-ter
2021-08-31 17:18 UTC (2+ messages)
` [Bug target/102140] "
[Bug libstdc++/102074] New: include/bits/atomic_timed_wait.h:215: possible missing return ?
2021-08-31 16:46 UTC (2+ messages)
` [Bug libstdc++/102074] "
[Bug c/102125] New: (ARM Cortex-M3 and newer) missed optimization. memcpy not needed operations
2021-08-31 16:42 UTC (3+ messages)
` [Bug target/102125] "
[Bug target/101865] New: _ARCH_PWR8 is not defined when using -mcpu=power8
2021-08-31 16:42 UTC (5+ messages)
` [Bug target/101865] "
[Bug libstdc++/98033] New: ABA problem in atomic wait
2021-08-31 16:25 UTC (2+ messages)
` [Bug libstdc++/98033] "
[Bug libstdc++/98978] New: Consider packing _M_Engaged in the tail padding of T in optional<>
2021-08-31 16:24 UTC (2+ messages)
` [Bug libstdc++/98978] "
[Bug libstdc++/53504] New: configure script of platform TLS support
2021-08-31 16:23 UTC (3+ messages)
` [Bug bootstrap/53504] "
[Bug libstdc++/97912] New: Get rid of location-invariant requirement in std::function small object optimisation
2021-08-31 16:13 UTC (2+ messages)
` [Bug libstdc++/97912] "
[Bug libstdc++/31464] Extension request: publicly visible forward-declaration headers for <string> and all STL containers
2021-08-31 15:10 UTC
[Bug c++/102137] New: class template argument deduction with template template parameter allows explicit deduction guide
2021-08-31 15:02 UTC (3+ messages)
` [Bug c++/102137] "
[Bug c/102098] New: ICE when #include <boost/asio.hpp> with -fmodules-ts -std=c++20
2021-08-31 14:10 UTC (3+ messages)
` [Bug c++/102098] ICE when #include <boost/asio.hpp> with -fmodules-ts -std=c++20 since r11-7530-g1e5cdb9f896fb220
[Bug tree-optimization/101145] New: niter analysis fails for until-wrap condition
2021-08-31 13:27 UTC (2+ messages)
` [Bug tree-optimization/101145] "
[Bug target/102135] New: (ARM Cortex-M3 and newer) changing operation order may reduce number of instructions needed
2021-08-31 13:27 UTC (2+ messages)
` [Bug target/102135] "
[Bug demangler/102132] New: [nm] Stack overflow in demangler_path
2021-08-31 12:46 UTC (2+ messages)
` [Bug demangler/102132] "
[Bug demangler/102130] New: [c++filt] Stack overflow in demangle_path
2021-08-31 12:45 UTC (2+ messages)
` [Bug demangler/102130] "
[Bug bootstrap/100832] New: s390x-linux-gnu: wrong number of alternatives in the output template
2021-08-31 12:02 UTC (2+ messages)
` [Bug bootstrap/100832] "
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