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[Bug tree-optimization/101014] New: [12 Regression] Big compile time hog with -O3 since r12-1268-g9858cd1a6827ee7a
2021-06-22 5:08 UTC (9+ messages)
` [Bug tree-optimization/101014] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-06-22 5:08 UTC (2+ messages)
[Bug tree-optimization/101148] New: [12 Regression] ranger compile-tme hog when building 527.cam4_r
2021-06-22 5:06 UTC (7+ messages)
` [Bug tree-optimization/101148] "
[Bug tree-optimization/101158] New: ICE in gimple_call_arg, at gimple.h:3247
2021-06-22 4:06 UTC
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2021-06-22 2:46 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug target/97770] New: Missing vectorization for vpopcnt
2021-06-22 2:46 UTC (3+ messages)
` [Bug tree-optimization/97770] [ICELAKE]suboptimal vectorization for vpopcntw/b/q
[Bug c++/101106] New: [11 regression] =delete on second declaration of the same function produces a note with no error
2021-06-22 2:16 UTC (3+ messages)
` [Bug c++/101106] [11/12 "
[Bug target/100866] New: PPC: Inefficient code for vec_revb(vector unsigned short) < P9
2021-06-22 2:05 UTC (7+ messages)
` [Bug target/100866] "
[Bug target/100310] New: [AVX512] Missing support for v{,p}expand* instructions that w/o mask operands
2021-06-22 1:48 UTC (4+ messages)
` [Bug target/100310] "
[Bug middle-end/100267] New: gcc -O2 for avx512 instrincts generates extra warnings and less optimizations
2021-06-22 1:47 UTC (3+ messages)
` [Bug middle-end/100267] "
[Bug c++/101150] New: null pointer dereference false positive disappears when compiling an additional function
2021-06-22 0:11 UTC (2+ messages)
` [Bug tree-optimization/101150] "
[Bug c++/100137] New: -Werror=array-bounds false positive:"subscript -1 is outside array bounds"
2021-06-21 23:35 UTC (2+ messages)
` [Bug tree-optimization/100137] [10/11/12 Regression] -Warray-bounds false positive on varying offset plus negative
[Bug target/100782] New: [11 Regression] sh4 ICEs on -O2 -fPIE -fstack-protector: internal compiler error: in curr_insn_transform, at lra-constraints.c:4132
2021-06-21 22:25 UTC (2+ messages)
` [Bug target/100782] "
[Bug c++/100879] New: gcc is complaining of a signed compare when comparing enums of different types (same underlying type)
2021-06-21 20:42 UTC (2+ messages)
` [Bug c++/100879] [10/11/12 Regression] "
[Bug middle-end/101134] New: Bogus -Wstringop-overflow warning about non-existent overflow
2021-06-21 20:40 UTC (4+ messages)
` [Bug middle-end/101134] "
[Bug other/101157] New: [12 regression] ICE compiling gcc.target/powerpc/stack-limit.c after r12-1702
2021-06-21 20:35 UTC (2+ messages)
` [Bug middle-end/101157] "
[Bug c/101066] New: Wrong code after fixup_cfg3
2021-06-21 20:18 UTC (2+ messages)
` [Bug ipa/101066] [10/11/12 Regression] Wrong code after fixup_cfg3 since r10-3311-gff6686d2e5f797d6
[Bug lto/101146] New: mesa build with LTO is crashing
2021-06-21 19:43 UTC (11+ messages)
` [Bug lto/101146] "
[Bug c/101156] New: ICE: ‘verify_gimple’ failed, verify_gimple_in_seq(gimple*)
2021-06-21 19:37 UTC
[Bug tree-optimization/101154] New: [12 Regression] AddressSanitizer: dynamic-stack-buffer-overflow on address: in vect_build_slp_tree_2 ../../gcc/tree-vect-slp.c:2039
2021-06-21 19:28 UTC (2+ messages)
` [Bug tree-optimization/101154] "
[Bug c++/101155] New: comparing non-capturing lambdas is not constexpr
2021-06-21 19:28 UTC
[Bug gcov-profile/80223] RFE: Exclude functions from profile instrumentation
2021-06-21 19:11 UTC (6+ messages)
[Bug fortran/100971] New: ICE: Bad IO basetype (7)
2021-06-21 19:04 UTC (3+ messages)
` [Bug fortran/100971] "
[Bug target/101153] New: [12 regression] gcc.target/powerpc/float128-minmax.c fails after r12-1605
2021-06-21 19:03 UTC
[Bug c++/101051] New: [ICE] in splice_late_return_type, at cp/pt.c:29738
2021-06-21 18:40 UTC (3+ messages)
` [Bug c++/101051] [10/11/12 Regression] "
` [Bug c++/101051] [10/11/12 Regression] [ICE] in splice_late_return_type, at cp/pt.c:29738 since r10-6571-ga6ee556c7659877b
[Bug c++/101040] New: [11 Regression] Internal compiler error: in get_or_insert_ctor_field, at cp/constexpr.c:3571
2021-06-21 18:04 UTC (2+ messages)
` [Bug c++/101040] [11/12 Regression] Internal compiler error: in get_or_insert_ctor_field, at cp/constexpr.c:3571 since r11-7980-gc3d3bb0f03dbd025
[Bug c++/101098] New: [11/12 Regression] ICE in instantiate_body, at cp/pt.c:25858
2021-06-21 18:04 UTC (2+ messages)
` [Bug c++/101098] [11/12 Regression] ICE in instantiate_body, at cp/pt.c:25858 since r10-3735-gcb57504a55015891
[Bug tree-optimization/19831] Missing DSE/malloc/free optimization
2021-06-21 17:50 UTC
[Bug c++/100796] New: [11 Regression] GCC does not honor #pragma diagnostic ignored when using the integrated preprocessor
2021-06-21 16:45 UTC (3+ messages)
` [Bug c++/100796] "
[Bug libstdc++/101152] New: std::get_time %Y accepts years with less than 4 digits
2021-06-21 16:33 UTC
[Bug target/88529] G++ clears the return register on x86_64 when returning an empty class
2021-06-21 15:13 UTC (2+ messages)
[Bug tree-optimization/101151] New: ICE at -O1 and above on x86_64-linux-gnu: verify_ssa failed
2021-06-21 14:40 UTC
[Bug libstdc++/89417] helgrind detects a lock order violation inside std::scoped_lock
2021-06-21 13:47 UTC
[Bug middle-end/101132] New: [11/12 regression] [MIPS/MSA] internal compiler error: in do_store_flag, at expr.c:12541
2021-06-21 13:44 UTC (10+ messages)
` [Bug middle-end/101132] "
` [Bug target/101132] "
[Bug c++/101137] New: std::conjunction result error
2021-06-21 13:33 UTC (5+ messages)
` [Bug c++/101137] "
[Bug tree-optimization/101120] New: vn_reference_maybe_forwprop_address can take much compile-time
2021-06-21 13:03 UTC (3+ messages)
` [Bug tree-optimization/101120] "
[Bug c++/86439] CTAD with deleted copy constructor fails due to deduction-guide taking by value
2021-06-21 12:56 UTC
[Bug c++/43933] Suboptimal error message when supplying a bad default value in initialization
2021-06-21 12:43 UTC (3+ messages)
[Bug c++/58055] New: [meta-bug] RVO / NRVO improvements
2021-06-21 12:00 UTC (2+ messages)
` [Bug c++/58055] "
[Bug c++/67302] New: copy elision in return (expression)
2021-06-21 12:00 UTC (4+ messages)
` [Bug c++/67302] [C++14] "
[Bug c++/80431] Use of "this" pointer in member initializer causes constructor not to be called (or ICE on gcc 7)
2021-06-21 12:00 UTC (2+ messages)
[Bug c/100785] New: ICE: in expand_asm_stmt, at cfgexpand.c:3401
2021-06-21 11:33 UTC (2+ messages)
` [Bug inline-asm/100785] [9/10/11/12 Regression] ICE: in expand_asm_stmt with "m" and bitfield
[Bug c++/101149] New: Coroutine compiler error with ternary operator
2021-06-21 11:16 UTC
[Bug analyzer/101143] New: [12 Regression] ICE: incompatible types: 'unsigned int' and 'long unsigned int'
2021-06-21 10:22 UTC (2+ messages)
` [Bug analyzer/101143] "
[Bug gcov-profile/101147] New: [GCOV] Wrong coverage with label inside "while" loop
2021-06-21 9:42 UTC
[Bug target/66791] New: Replace builtins with gcc vector extensions code
2021-06-21 9:25 UTC (2+ messages)
` [Bug target/66791] [ARM] "
[Bug target/97906] New: [ARM NEON] Missed optimization in lowering to vcage
2021-06-21 9:12 UTC (2+ messages)
` [Bug target/97906] "
[Bug libstdc++/101136] New: msdosdjgpp toolchain cannot find std::wstring_view
2021-06-21 9:09 UTC (4+ messages)
` [Bug libstdc++/101136] "
[Bug tree-optimization/101121] New: [12 Regression] 416.gamess grd2b.f does not finish building
2021-06-21 9:07 UTC (3+ messages)
` [Bug tree-optimization/101121] "
[Bug tree-optimization/101145] New: niter analysis fails for until-wrap condition
2021-06-21 9:02 UTC (2+ messages)
` [Bug tree-optimization/101145] "
[Bug tree-optimization/101028] New: [12 Regression] SLP compile-time hog since r12-1329-gce670e4faafb296d
2021-06-21 8:50 UTC (2+ messages)
` [Bug tree-optimization/101028] "
[Bug target/99488] New: dwz: /usr/lib/gcc/mips64el-linux-gnuabi64/11/go1: Found two copies of .debug_line_str section
2021-06-21 8:30 UTC (2+ messages)
` [Bug target/99488] "
[Bug c/101131] New: ICE with -O2: in noninterposable_alias, at symtab.c:2011
2021-06-21 8:23 UTC (2+ messages)
` [Bug ipa/101131] "
[Bug other/101110] New: [12 regression] gcc.c-torture/execute/950704-1.c fails after r12-1546
2021-06-21 8:21 UTC (3+ messages)
` [Bug tree-optimization/101110] "
[Bug c++/101144] New: Coroutine compiler error
2021-06-21 8:13 UTC
[Bug target/101142] New: [11/12 regression] Regression due to supporting bitwise operators on AVX512 masks
2021-06-21 8:09 UTC (8+ messages)
` [Bug target/101142] "
[Bug target/11877] gcc should use xor trick with -Os
2021-06-21 7:56 UTC
[Bug tree-optimization/101139] New: Unable to remove double byteswap in fast path
2021-06-21 6:37 UTC (4+ messages)
` [Bug tree-optimization/101139] "
[Bug rtl-optimization/101129] New: [11/12 Regression] wrong code at -O1
2021-06-21 6:18 UTC (4+ messages)
` [Bug target/101129] [11/12 Regression] wrong code at -O1 since r11-5839
[Bug libstdc++/101124] New: [12 Regression] pair<T*, int>(0, 0) was intended to be deprecated, but is rejected now
2021-06-21 6:15 UTC (2+ messages)
` [Bug libstdc++/101124] "
[Bug debug/101141] New: Fedora glibc debuginfo .dwz contains a partial unit with needed debuginfo but which is not imported
2021-06-21 3:36 UTC (4+ messages)
` [Bug debug/101141] "
RISC-V: Parsing custom extension that is version 0
2021-06-21 2:06 UTC
[Bug rtl-optimization/46235] New: inefficient bittest code generation
2021-06-20 19:59 UTC (2+ messages)
` [Bug rtl-optimization/46235] "
[Bug c++/101140] New: [modules] no matching function for call to ‘operator new(sizetype, void*)’
2021-06-20 14:52 UTC
[Bug c++/66787] New: gcc fails tail call elimination
2021-06-20 10:20 UTC (2+ messages)
` [Bug tree-optimization/66787] "
[Bug c++/62062] New: Missed optimization: write ptr reloaded in each loop iteration
2021-06-20 10:05 UTC (2+ messages)
` [Bug middle-end/62062] "
[Bug c++/61621] New: Normal enum switch slower than test case
2021-06-20 9:58 UTC (2+ messages)
` [Bug middle-end/61621] "
[Bug tree-optimization/94956] New: Unable to remove impossible ffs() test for zero
2021-06-20 9:50 UTC (2+ messages)
` [Bug tree-optimization/94956] "
[Bug tree-optimization/61245] New: ICE at in expand_ANNOTATE, at internal-fn.c:127 called from cfgexpand.c
2021-06-20 9:38 UTC (4+ messages)
` [Bug c++/61245] "
` [Bug c++/61245] #pragma GCC ivdep is ignored with call inside the test of a for loop
[Bug c++/59555] New: bogus error: template with C linkage with preprocessed c++ file
2021-06-20 9:26 UTC (2+ messages)
` [Bug target/59555] "
[Bug c++/56066] New: g++ generates strong symbols conflicting with C99 extern inline code on Windows
2021-06-20 9:23 UTC (2+ messages)
` [Bug target/56066] "
[Bug c++/43064] improve location and text of diagnostics in constructor initializer lists
2021-06-20 9:10 UTC
[Bug c++/43881] warning attached to a function is emitted even though the function is not being called
2021-06-20 9:05 UTC
[Bug c++/100134] New: ICE when using a vector in a mdoule
2021-06-20 9:03 UTC (2+ messages)
` [Bug c++/100134] [modules] ICE when using a vector in a module
[Bug c++/43149] Partial optimization
2021-06-20 8:48 UTC
[Bug c++/67252] New: Demangler fails on template conversion operator
2021-06-20 8:36 UTC (2+ messages)
` [Bug c++/67252] "
[Bug c++/101138] New: Ambiguous code (with operator==) compiled without error
2021-06-20 8:28 UTC (2+ messages)
` [Bug c++/101138] "
[Bug bootstrap/100431] New: Fixes to enable compiling with -Werror=format-security
2021-06-20 2:33 UTC (2+ messages)
` [Bug bootstrap/100431] "
[Bug other/101115] New: ld.bfd: warning: .init_array section has zero size
2021-06-19 23:17 UTC (2+ messages)
` [Bug target/101115] "
[Bug fortran/100283] New: Call to MIN0 with integer(8) arguments raises an ICE
2021-06-19 18:19 UTC (3+ messages)
` [Bug fortran/100283] [11/12 Regression] "
[Bug fortran/101123] New: [11/12 Regression] Invalid code for MAX0 with -fdefault-integer-8
2021-06-19 18:19 UTC (3+ messages)
` [Bug fortran/101123] "
[Bug c++/82632] copy deduction candidate erroneously preferred over deduction-guide
2021-06-19 15:42 UTC
[Bug rtl-optimization/51469] New: attr-ifunc-* tests fail on PowerPC if --enable-gnu-indirect-function is used
2021-06-19 14:20 UTC (2+ messages)
` [Bug rtl-optimization/51469] "
[Bug target/83782] [9/10/11/12 Regression] Inconsistent address for hidden ifunc in a shared library
2021-06-19 14:20 UTC
[Bug fortran/101135] New: Use of absent assumed-shape array argument as an actual argument for an optional dummy argument mistakenly flagged as error by UndefinedBehaviourSanitizer
2021-06-19 12:49 UTC
[Bug c++/98056] New: internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862
2021-06-19 11:21 UTC (2+ messages)
` [Bug c++/98056] ICE tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862 since r11-2183-g0f66b8486cea8668
[Bug c++/100901] New: "error: array used as initializer" on compiling coroutine with initializer list with shared_ptr in it
2021-06-19 11:21 UTC (2+ messages)
` [Bug c++/100901] "
[Bug c++/101133] New: co_await doesn't accept a valid awaitable object if await_resume()'s return type is not a built-in type
2021-06-19 8:57 UTC
[Bug driver/47785] New: GCC with -flto does not pass options to the assembler
2021-06-19 7:46 UTC (2+ messages)
` [Bug driver/47785] GCC with -flto does not pass -Wa/-Xassembler "
[Bug target/100760] New: [mips + msa] ICE: maximum number of generated reload insns per insn achieved
2021-06-19 7:36 UTC (2+ messages)
` [Bug target/100760] "
[Bug target/100761] New: [mips+msa] ICE when using __builtin_convertvector to convert from u8x8 to u8x16
2021-06-19 7:36 UTC (2+ messages)
` [Bug target/100761] "
[Bug target/100762] New: [mips+msa] ICE when comparing 64 bit vectors
2021-06-19 7:35 UTC (2+ messages)
` [Bug target/100762] "
[Bug libstdc++/95833] New: Incorrect static_assert in std::reduce overload taking a binary functor
2021-06-19 7:29 UTC (4+ messages)
` [Bug libstdc++/95833] "
[Bug fortran/101079] New: [OPENMP] The value of list-item in linear clause in loop construct is not calculated on each iteration
2021-06-19 2:41 UTC (3+ messages)
` [Bug fortran/101079] "
[Bug sanitizer/101111] New: Undefined reference to ___lsan_default_suppressions when compiling GCC 11.1 for x86_64 macOS
2021-06-18 23:53 UTC (4+ messages)
` [Bug sanitizer/101111] xgcc cross-compiler for x86_64-apple-darwin in GCC 11.1 doesn't generate weak symbols, resulting in undefined reference to ___lsan_default_suppressions
[Bug libstdc++/100387] New: ranges::minmax compares moved-out value
2021-06-18 23:34 UTC (2+ messages)
` [Bug libstdc++/100387] "
[Bug c++/101130] New: Broken backward compatibility after __attribute__-noexcept order change
2021-06-18 22:09 UTC (2+ messages)
` [Bug c++/101130] "
[Bug target/100777] New: MMA builtin usage ICEs when used in a #pragma omp parallel and using -fopenmp
2021-06-18 20:24 UTC (2+ messages)
` [Bug target/100777] "
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