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[Bug c++/101803] New: CTAD fails for nested designated initializers
2021-11-26 11:40 UTC (2+ messages)
` [Bug c++/101803] "
[Bug c/103438] New: Updated documentation for gcc Optimization command line options (sec 3.11)
2021-11-26 11:37 UTC (4+ messages)
` [Bug middle-end/103438] "
[Bug tree-optimization/103393] New: [ 12 Regression ] Auto vectorizer generating 256bit register usage with -mprefer-avx128 -mprefer-vector-width=128
2021-11-26 11:37 UTC (8+ messages)
` [Bug middle-end/103393] [12 Regression] Generating "
[Bug debug/27851] Hour-long segfault with -O1 -g on gcc.dg/parm-impl-decl-1.c
2021-11-26 11:33 UTC
[Bug target/102811] New: vcvtph2ps and vcvtps2ph should be used to convert _Float16 to SFmode with -mf16c
2021-11-26 11:12 UTC (7+ messages)
` [Bug target/102811] "
[Bug fortran/103434] New: Pointer subobject does not show to correct memory location
2021-11-26 11:03 UTC (2+ messages)
` [Bug fortran/103434] "
[Bug rtl-optimization/103431] New: [12 Regression] wrong code with -O -fno-tree-bit-ccp -fno-tree-dominator-opts
2021-11-26 10:21 UTC (5+ messages)
` [Bug middle-end/103431] "
` [Bug middle-end/103431] [12 Regression] wrong code with -O -fno-tree-bit-ccp -fno-tree-dominator-opts since r12-4853-g2a83259f837e5cbd
[Bug rtl-optimization/103437] New: gcc/ira-color.c:2813:5: runtime error: signed integer overflow: 15 * 147462000 cannot be represented in type 'int'
2021-11-26 10:18 UTC (2+ messages)
` [Bug rtl-optimization/103437] "
[Bug c++/46476] New: Missing Warning about unreachable code after return
2021-11-26 10:13 UTC (9+ messages)
` [Bug c++/46476] Missing Warning about unreachable code after return [-Wunreachable-code-return]
[Bug tree-optimization/103435] New: gcc/gimple-ssa-store-merging.c:879:13: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int'
2021-11-26 10:05 UTC (3+ messages)
` [Bug tree-optimization/103435] [12 Regression] "
[Bug target/103395] New: [9/10/11/12 Regression] ICE on qemu in arm create_fix_barrier
2021-11-26 9:38 UTC (6+ messages)
` [Bug target/103395] "
[Bug c++/103430] New: ICE in gimplify_var_or_parm_decl, at gimplify.c:2975
2021-11-26 9:36 UTC (2+ messages)
` [Bug c++/103430] "
[Bug tree-optimization/103227] New: 58% exchange2 regression with -Ofast -march=native on zen3 between g:1ae8edf5f73ca5c3 and g:2af63f0f53a12a72
2021-11-26 9:19 UTC (3+ messages)
` [Bug ipa/103227] [12 Regression] 58% exchange2 regression with -Ofast -march=native on zen3 since r12-5223-gecdf414bd89e6ba251f6b3f494407139b4dbae0e
[Bug tree-optimization/103423] New: 19% cpu2006 wrf compile time regression with -flto between g:0b7a11874d4eb428 and g:704e8a825c78b9a8
2021-11-26 9:18 UTC (6+ messages)
` [Bug tree-optimization/103423] [12 Regression] 19% cpu2006 wrf compile time regression with -flto since r12-3903-g0288527f47cec669
` [Bug tree-optimization/103423] [12 Regression] 19% cpu2006 wrf compile time regression with -flto since r12-2353-g8da8ed435e9f01b3
[Bug c++/102753] New: ICE on invalid use of pointer to a consteval member function
2021-11-26 9:17 UTC (2+ messages)
` [Bug c++/102753] ICE in cp_genericize_r "
[Bug tree-optimization/103432] New: [12 regression] libjxl-0.5 is miscompiled, works fine with -fno-ipa-modref
2021-11-26 9:14 UTC (7+ messages)
` [Bug ipa/103432] "
` [Bug tree-optimization/103432] "
[Bug translation/96159] New: atomic creates incorrect code for possible isaligned struct
2021-11-26 9:11 UTC (3+ messages)
` [Bug middle-end/96159] "
[Bug c/102239] New: powerpc suboptimal boolean test of contiguous bits
2021-11-26 8:50 UTC (2+ messages)
` [Bug target/102239] "
[Bug middle-end/80701] Option for generating link symbol for functions removed by DCE
2021-11-26 8:45 UTC
[Bug ada/103436] New: gnatD debug info refers to original rather than generated file
2021-11-26 8:44 UTC
[Bug c++/103429] New: Optimization of Auto-generated condition chain is not giving good lookup tables
2021-11-26 8:23 UTC (7+ messages)
` [Bug tree-optimization/103429] "
[Bug libstdc++/59769] please add ios_base::__noreplace
2021-11-26 8:03 UTC
[Bug target/103271] New: ICE in assign_stack_temp_for_type, at function.c:798
2021-11-26 7:16 UTC (4+ messages)
` [Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64
[Bug rtl-optimization/102768] New: [feature request] Add support for aarch64 shadow call stack
2021-11-26 7:10 UTC (2+ messages)
` [Bug target/102768] [feature request] Add compiler "
[Bug target/103302] New: wrong code with -fharden-compares
2021-11-26 5:20 UTC (4+ messages)
` [Bug target/103302] "
[Bug c/103433] New: ICE in convert_move, at expr.c:219
2021-11-26 2:40 UTC (2+ messages)
` [Bug target/103433] "
[Bug lto/102059] New: Incorrect always_inline diagnostic in LTO mode with #pragma GCC target("cpu=power10")
2021-11-26 2:07 UTC (2+ messages)
` [Bug ipa/102059] "
[Bug lto/102347] New: "fatal error: target specific builtin not available" with MMA and LTO
2021-11-26 1:59 UTC (2+ messages)
` [Bug target/102347] "
[Bug c++/98360] New: sizeof in template difference between g++/icc and clang++
2021-11-26 1:48 UTC (2+ messages)
` [Bug c++/98360] "
[Bug middle-end/103419] New: FAIL: gcc.target/i386/pr102566-10b.c with -mx32
2021-11-26 1:03 UTC (4+ messages)
` [Bug middle-end/103419] "
[Bug other/103335] New: new test case gcc.dg/tree-ssa/modref-dse-4.c fails
2021-11-26 0:41 UTC (2+ messages)
` [Bug testsuite/103335] [12 Regression] "
[Bug testsuite/103282] New: New test case gcc.dg/tree-ssa/modref-dse-5.c in r12-5292 fails
2021-11-26 0:41 UTC (2+ messages)
` [Bug testsuite/103282] "
[Bug c++/92385] extremely long and memory intensive compilation for brace construction of array member
2021-11-25 23:53 UTC (2+ messages)
[Bug c++/71165] std::array with aggregate initialization generates huge code
2021-11-25 23:53 UTC
[Bug c++/94957] New: Compilation slowww for simple code with -O1/2/3 and -g in GCC 8 and 9
2021-11-25 23:52 UTC (3+ messages)
` [Bug c++/94957] "
` [Bug c++/94957] Compilation slowww for simple code with big array of structs with constructors
[Bug c++/98547] New: GCC spends many minutes instead of seconds building a file with array initialization
2021-11-25 23:51 UTC (2+ messages)
` [Bug c++/98547] "
[Bug fortran/103418] New: random_number() does not accept pointer, intent(in) array argument
2021-11-25 23:19 UTC (6+ messages)
` [Bug fortran/103418] "
[Bug c/98487] New: ICE: tree check: expected identifier_node, have tree_list in is_attribute_p, at attribs.h:155 [C2X attribute syntax, gnu::format and -Wsuggest-attribute=format]
2021-11-25 23:19 UTC (2+ messages)
` [Bug c/98487] "
[Bug libstdc++/96416] New: address_of() is broken by static_assert in pointer_traits
2021-11-25 23:12 UTC (2+ messages)
` [Bug libstdc++/96416] [DR 3545] to_address() "
[Bug libstdc++/101608] New: ranges::fill/fill_n missing std::is_constant_evaluated() condition for __builtin_memset
2021-11-25 23:07 UTC (3+ messages)
` [Bug libstdc++/101608] "
[Bug tree-optimization/98304] New: Failure to optimize bitwise arithmetic pattern
2021-11-25 22:39 UTC (3+ messages)
` [Bug tree-optimization/98304] "
[Bug tree-optimization/103409] New: 18% WRF compile-time regression with -O2 -flto between g:1ae8edf5f73ca5c3 and g:1ae8edf5f73ca5c3
2021-11-25 22:25 UTC (7+ messages)
` [Bug tree-optimization/103409] [12 Regression] 18% WRF compile-time regression with -O2 -flto between g:264f061997c0a534 and g:3e09331f6aeaf595
` [Bug tree-optimization/103409] [12 Regression] 18% SPEC2017 "
` [Bug tree-optimization/103409] [12 Regression] 18% SPEC2017 WRF compile-time regression with -O2 -flto since r12-3903-g0288527f47cec669
[Bug rtl-optimization/79048] Unnecessary reload for flags setting insn when operands die
2021-11-25 22:19 UTC
[Bug c++/98030] New: error message for enum definition without ';' could be improved
2021-11-25 22:12 UTC (2+ messages)
` [Bug c++/98030] error message for enum definition without ';' could be improved to include a fixit note
[Bug c/103406] New: gcc -O0 behaves differently on "DBL_MAX related operations" than gcc -O1 and above
2021-11-25 20:29 UTC (4+ messages)
` [Bug middle-end/103406] [12 Regression] "
` [Bug middle-end/103406] "
[Bug middle-end/99520] New: Failure to detect bswap pattern
2021-11-25 20:28 UTC (2+ messages)
` [Bug tree-optimization/99520] "
[Bug tree-optimization/98953] New: Failure to optimize two reads from adjacent addresses into one
2021-11-25 20:05 UTC (2+ messages)
` [Bug tree-optimization/98953] "
[Bug other/103345] New: missed optimization: add/xor individual bytes to form a word
2021-11-25 19:47 UTC (2+ messages)
` [Bug tree-optimization/103345] "
[Bug c++/56119] New: Allows static member definition of template class in namespace not enclosing this class
2021-11-25 19:29 UTC (2+ messages)
` [Bug c++/56119] "
[Bug c++/103426] New: Acceptance of invalid template specialization in a namespace not enclosing the specialized template
2021-11-25 19:29 UTC (3+ messages)
` [Bug c++/103426] "
[Bug tree-optimization/103427] New: Alignment of C++ references and 'this' pointer not used by optimizer
2021-11-25 19:25 UTC (12+ messages)
` [Bug tree-optimization/103427] "
[Bug tree-optimization/103332] New: Spurious -Wstringop-overflow warnings in libstdc++ tests
2021-11-25 19:22 UTC (2+ messages)
` [Bug tree-optimization/103332] "
[Bug target/102117] New: s390: Inefficient code for 64x64=128 signed multiply for <= z13
2021-11-25 19:17 UTC (2+ messages)
` [Bug target/102117] "
[Bug tree-optimization/102958] New: std::u8string suboptimal compared to std::string, triggers warnings
2021-11-25 19:17 UTC (2+ messages)
` [Bug tree-optimization/102958] "
[Bug c++/102454] New: [12 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2958
2021-11-25 19:01 UTC (3+ messages)
` [Bug c++/102454] coroutines: "
[Bug c++/102213] New: Incorrect executable produced from valid input code with virtual consteval
2021-11-25 18:52 UTC (3+ messages)
` [Bug c++/102213] "
[Bug target/93453] PPC: rldimi not taken into account to avoid shift+or
2021-11-25 17:40 UTC
[Bug c++/103428] New: Parameter packs not expanded with local struct in lambda
2021-11-25 17:27 UTC (2+ messages)
` [Bug c++/103428] [11/12 Regression] "
[Bug c/103415] New: [12 Regression] ICE in cpp_interpret_string_1, at libcpp/charset.c:1739
2021-11-25 17:11 UTC (4+ messages)
` [Bug preprocessor/103415] "
[Bug tree-optimization/103425] New: 48% tramp3d regression between g:df1a0d526e2e4c75 and g:9e026da720091704 with -Ofast -march=native at Zen
2021-11-25 16:52 UTC (5+ messages)
` [Bug tree-optimization/103425] "
` [Bug tree-optimization/103425] [12 Regression] "
[Bug target/103396] New: [GCN][BUILD] ICE RTL check: access of elt 4 of vector with last elt 3 in move_callee_saved_registers, at config/gcn/gcn.c:2821
2021-11-25 16:14 UTC (3+ messages)
` [Bug target/103396] [12 Regression][GCN][BUILD] "
[Bug fortran/103412] New: [10/11/12 Regression] ICE: Invalid expression in gfc_element_size
2021-11-25 15:54 UTC (3+ messages)
` [Bug fortran/103412] [10/11/12 Regression] ICE: Invalid expression in gfc_element_size since r10-2083-g8dc63166e0b85954
[Bug fortran/103414] New: [10/11/12 Regression] ICE in gfc_free_actual_arglist, at fortran/expr.c:547
2021-11-25 15:51 UTC (4+ messages)
` [Bug fortran/103414] [PDT] ICE in gfc_free_actual_arglist, at fortran/expr.c:547 since r10-2083-g8dc63166e0b85954
` [Bug fortran/103414] [10/11/12 Regression] "
[Bug c++/47256] New: "--sysroot" option is not passed to COLLECT_GCC_OPTIONS
2021-11-25 15:25 UTC (2+ messages)
` [Bug c++/47256] "
[Bug tree-optimization/103417] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-11-25 15:22 UTC (3+ messages)
` [Bug tree-optimization/103417] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-5489
[Bug tree-optimization/103221] New: evrp removes |SIGN but does not propagate the ssa name
2021-11-25 15:21 UTC (2+ messages)
` [Bug tree-optimization/103221] "
[Bug c++/100465] New: Overloading operator+= and including filesystem causes conflicting overload compilation error
2021-11-25 14:24 UTC (2+ messages)
` [Bug c++/100465] "
[Bug tree-optimization/102648] New: Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-11-25 14:03 UTC (3+ messages)
` [Bug tree-optimization/102648] [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0) since r12-2381-g704e8a825c78b9a8
[Bug target/103421] New: -march=bogus12323123423452345 -march=skylake-avx512 is accepted as a command line option
2021-11-25 14:00 UTC (3+ messages)
` [Bug target/103421] "
[Bug tree-optimization/103359] New: [12 Regression] Dead Code Elimination Regression at -O3 (trunk vs 11.2.0)
2021-11-25 13:45 UTC (3+ messages)
` [Bug tree-optimization/103359] "
[Bug c++/103408] New: ICE when requires auto(x) in C++23
2021-11-25 13:38 UTC (2+ messages)
` [Bug c++/103408] "
[Bug c/103052] New: Function call omitted at -O1 optimization level
2021-11-25 13:29 UTC (5+ messages)
` [Bug ipa/103052] [9/10/11 Regression] Function is found to be pure looping but has a call to a noreturn function in it
[Bug middle-end/103416] New: [12 Regression][OpenMP] Bogus firstprivate(n) map(to:n [len: 4][implicit])
2021-11-25 11:24 UTC (5+ messages)
` [Bug middle-end/103416] "
[Bug fortran/80330] OpenACC: Unexpected data mapping instead of implicit firstprivate
2021-11-25 11:04 UTC
[Bug tree-optimization/103254] New: [12 Regression] Compile time hog in compare_values_warnv
2021-11-25 10:55 UTC (3+ messages)
` [Bug tree-optimization/103254] [12 Regression] Compile time hog in compare_values_warnv since r12-4790-g4b3a325f07acebf4
[Bug fortran/103413] New: [10/11/12 Regression] ICE: Invalid expression in gfc_element_size
2021-11-25 9:55 UTC (2+ messages)
` [Bug fortran/103413] [10/11/12 Regression] ICE: Invalid expression in gfc_element_size since r10-2083-g8dc63166e0b85954
[Bug libgcc/103424] New: Ignoring -mfpu=sp_full/-mfpu=-sp_lite/-msingle-float
2021-11-25 9:53 UTC (3+ messages)
` [Bug libgcc/103424] "
[Bug tree-optimization/103376] New: wrong code at -Os and above on x86_64-linux-gnu
2021-11-25 9:40 UTC (2+ messages)
` [Bug tree-optimization/103376] [12 Regression] wrong code at -Os and above on x86_64-linux-gnu since r12-5453-ga944b5dec3adb28e
[Bug ada/103405] New: [12 Regression] c67005c FAILs
2021-11-25 9:17 UTC (3+ messages)
` [Bug ipa/103405] [12 Regression] c67005c FAILs with -fipa-modref
[Bug c++/93259] Unsized temporary array initialization problem
2021-11-25 9:11 UTC
[Bug target/103422] New: -march=bogus12323123423452345 -march=armv8-a is accepted
2021-11-25 7:58 UTC
[Bug libgcc/103420] New: libatomic fails to compile on aarch64 linux with TFLAGS="-mcpu=octeontx2"
2021-11-25 7:54 UTC (2+ messages)
` [Bug libgcc/103420] "
[Bug c++/98940] New: Implement C++23 language features
2021-11-25 7:42 UTC (2+ messages)
` [Bug c++/98940] "
[Bug c++/102611] New: [C++23] P2128R6 - Multidimensional subscript operator
2021-11-25 7:42 UTC (2+ messages)
` [Bug c++/102611] "
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