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[Bug c++/99160] New: A wrong accessible check when using a using-declaration that introduces the names of type and function
2021-08-17 6:46 UTC (5+ messages)
` [Bug c++/99160] "
[Bug c/101868] New: Incorrect reordering in -O2 with LTO
2021-08-17 6:41 UTC (4+ messages)
` [Bug tree-optimization/101868] [9/10/11 Regression] "
[Bug c++/101943] New: [12 Regression] ICE: Segmentation fault (in cat_tag_for)
2021-08-17 6:33 UTC (5+ messages)
` [Bug c++/101943] "
` [Bug c++/101943] "
[Bug c++/94162] New: ICE [neg] bad return type in defaulted <=>
2021-08-17 6:25 UTC (2+ messages)
` [Bug c++/94162] "
[Bug target/98911] New: Add folding and remove expanders for x86 *pcmp{et,gt}* builtins
2021-08-17 6:24 UTC (2+ messages)
` [Bug target/98911] "
[Bug rtl-optimization/100213] New: Signed integer overflow in poly-int.h via alias.c:memrefs_conflict_p
2021-08-17 6:23 UTC (2+ messages)
` [Bug rtl-optimization/100213] "
[Bug c/98195] New: [11 Regression] internal compiler error: Segmentation fault
2021-08-17 6:17 UTC (5+ messages)
` [Bug c/98195] [11/12 "
` [Bug c/98195] "
[Bug target/101697] New: [11/12 regression] ICE compiling uClibc-ng for h8300-linux
2021-08-17 6:15 UTC (3+ messages)
` [Bug target/101697] "
[Bug c/101108] New: ICE: segmentation fault: gimplify_target_expr, gimplify.c:6760
2021-08-17 6:14 UTC (2+ messages)
` [Bug c/101108] "
[Bug c/100624] New: ICE: Segmentation fault, gimplify_target_expr
2021-08-17 6:13 UTC (2+ messages)
` [Bug middle-end/100624] "
[Bug libstdc++/101923] New: std::function's move ctor is slower than the copy one for empty source objects
2021-08-17 6:09 UTC (2+ messages)
` [Bug tree-optimization/101923] "
[Bug c++/92695] P1064R0 - virtual constexpr fails if object taken from array
2021-08-17 6:00 UTC
[Bug c++/93413] Destructor definition not found during constant evaluation
2021-08-17 5:58 UTC (3+ messages)
[Bug c++/99495] New: constexpr virtual destructor is used before its definition
2021-08-17 5:57 UTC (2+ messages)
` [Bug c++/99495] "
[Bug c++/96614] New: constexpr deletion failure through pointer to base with virtual base class
2021-08-17 5:56 UTC (2+ messages)
` [Bug c++/96614] "
[Bug target/100212] New: Shift by-1 in aarch64_classify_index
2021-08-17 5:53 UTC (2+ messages)
` [Bug target/100212] UB (shift by -1) "
[Bug rtl-optimization/100206] New: aarch64: UB in varasm.c:output_object_block and assembly failure
2021-08-17 5:45 UTC (2+ messages)
` [Bug c/100206] "
[Bug c++/100171] New: autovectorizer
2021-08-17 5:40 UTC (2+ messages)
` [Bug tree-optimization/100171] autovectorizer
[Bug c++/97234] New: Constexpr class-scope array initializer referencing previous elements
2021-08-17 5:40 UTC (3+ messages)
` [Bug c++/97234] "
[Bug tree-optimization/96702] New: Failure to optimize comparisons involving result of subtraction
2021-08-17 5:39 UTC (2+ messages)
` [Bug tree-optimization/96702] "
[Bug c++/97890] New: Abstract virtual classes suddenly allowed as parameter types ?
2021-08-17 5:30 UTC (2+ messages)
` [Bug c++/97890] "
[Bug c++/96934] New: Copy initialization of struct involving aggregate array initialization miscompiles in GCC 9
2021-08-17 5:21 UTC (3+ messages)
` [Bug c++/96934] "
` [Bug c++/96934] [9 Regression] "
[Bug c++/87709] c++17 class template argument deduction not working in a very specific case
2021-08-17 5:07 UTC (2+ messages)
[Bug c++/88762] C++17 Deduction guide and operator expression produces missing template argument error
2021-08-17 5:07 UTC
[Bug c++/96878] New: Failed class template argument deduction in unevaluated, parenthesized context
2021-08-17 5:06 UTC (2+ messages)
` [Bug c++/96878] "
[Bug c++/96880] New: undefined reference to `__dynamic_cast' when compiling with -fsanitize=vptr and -static
2021-08-17 5:02 UTC (2+ messages)
` [Bug c++/96880] "
[Bug c++/92293] No reason given for template argument deduction failure with zero-length array
2021-08-17 4:42 UTC
[Bug c++/79957] Zero-length array function parameters in templates should cause warning/substituion failure in pedantic mode
2021-08-17 4:41 UTC
[Bug c++/24663] Template instantiation generating a zero-sized array doesn't fail
2021-08-17 4:41 UTC (2+ messages)
[Bug c++/96944] New: call of overloaded is ambiguous
2021-08-17 4:40 UTC (2+ messages)
` [Bug c++/96944] "
[Bug target/97147] New: GCC uses vhaddpd which is bad for latency
2021-08-17 3:03 UTC (2+ messages)
` [Bug target/97147] "
[Bug middle-end/20623] ICE: fold check: original tree changed by fold with --enable-checking=fold
2021-08-17 2:46 UTC
[Bug rtl-optimization/20369] noce_emit_move_insn emits invalid insns
2021-08-17 2:12 UTC
[Bug tree-optimization/101936] New: 538.imagick_r -Ofast regression Kabylake
2021-08-17 1:56 UTC (4+ messages)
` [Bug tree-optimization/101936] [12 Regression] "
` [Bug tree-optimization/101936] [12 Regression] 538.imagick_r -Ofast regression on Kabylake since g:872da9a6f664a06d73c987aa0cb2e5b830158a10
` [Bug target/101936] "
[Bug jit/101942] New: many jit test failures (test-accessing-bitfield.c.exe et al.)
2021-08-17 1:56 UTC
[Bug middle-end/101909] New: 73% regression on tfft benchmark for -O2 -ftree-loop-vectorize compared to -O2 on zen hardware
2021-08-17 1:42 UTC (6+ messages)
` [Bug tree-optimization/101909] "
[Bug target/97442] New: Wrong represenation of AArch64 saba in RTL
2021-08-17 1:23 UTC (2+ messages)
` [Bug target/97442] "
[Bug c++/95741] New: Optimization removes call to set_terminate in destructor
2021-08-17 1:16 UTC (2+ messages)
` [Bug c++/95741] Optimization skips destructor and calls terminate directly
[Bug c++/91747] Using a type alias leads to wrong static values
2021-08-17 1:01 UTC
[Bug c++/91966] [8 Regression] pack expansion for Cartesian product breaks if certain indirections are involved since r6-1487-g1a4cd2cd7e7266b0
2021-08-17 1:01 UTC
[Bug target/85434] Address of stack protector guard spilled to stack on ARM
2021-08-17 0:27 UTC (2+ messages)
[Bug target/63639] New: m32c cond.md cond_to_int uses -1 for lt and gt
2021-08-16 23:52 UTC (2+ messages)
` [Bug target/63639] "
[Bug rtl-optimization/49884] New: get_last_value in combine ignores register mode
2021-08-16 23:43 UTC (2+ messages)
` [Bug rtl-optimization/49884] "
[Bug rtl-optimization/71976] insn-combiner deletes a live 64-bit shift
2021-08-16 23:43 UTC (2+ messages)
[Bug rtl-optimization/55025] New: reg_nonzero_bits_for_combine/get_last_value: missing mode check for hardware registers
2021-08-16 23:42 UTC (2+ messages)
` [Bug rtl-optimization/55025] "
[Bug middle-end/36041] Speed up builtin_popcountll
2021-08-16 23:28 UTC
[Bug bootstrap/56259] New: GCC's configure script has a hard-coded setting of 'with_gmp' for FreeBSD
2021-08-16 23:15 UTC (2+ messages)
` [Bug bootstrap/56259] "
[Bug target/55246] New: Define a macro for 16*1024*1024
2021-08-16 23:13 UTC (2+ messages)
` [Bug target/55246] Define a macro for 16*1024*1024 in i386.c
[Bug ipa/101941] New: Linux kernel build failure due to retaining fnsplit fragment with __attribute__((__error__))
2021-08-16 23:02 UTC (4+ messages)
` [Bug ipa/101941] "
` [Bug ipa/101941] [12 Regression] "
[Bug middle-end/31469] move_by_pieces in expr.c function bug
2021-08-16 22:45 UTC
[Bug middle-end/42722] move_by_pieces() incorrectly pushes structures to stack
2021-08-16 22:29 UTC
[Bug c/63368] New: undefined reference to `__sync_val_compare_and_swap_8'
2021-08-16 22:07 UTC (2+ messages)
` [Bug c/63368] Provide an implementation for `__sync_val_compare_and_swap_8' on powerpc (32bits)
[Bug target/39768] internal compiler error: RTL check: expected code 'const_int', have 'reg' in gen_rotlsi3, at config/bfin/bfin.md:1616
2021-08-16 22:02 UTC
[Bug driver/101238] New: Driver won't find cc1/cc1plus on MinGW, CXXFLAGS need -D__USE_MINGW_ACCESS
2021-08-16 21:56 UTC (2+ messages)
` [Bug driver/101238] [9/10 only] backport r11-8147 to gcc-10 and gcc-9: "
[Bug middle-end/94083] inefficient soft-float x!=Inf code
2021-08-16 21:40 UTC
[Bug tree-optimization/95960] New: GCC should re-vectorize vector code with larger VF
2021-08-16 21:36 UTC (2+ messages)
` [Bug tree-optimization/95960] "
[Bug fortran/101918] New: LTO type mismatches for runtime library functions in mixed -fdefault-real-8 projects
2021-08-16 21:34 UTC (5+ messages)
` [Bug fortran/101918] "
[Bug target/94915] New: MAX_EXPR weirdly optimized on x86 with -mtune=core2
2021-08-16 21:32 UTC (2+ messages)
` [Bug target/94915] "
[Bug rtl-optimization/31485] C complex numbers, amd64 SSE, missed optimization opportunity
2021-08-16 21:29 UTC (2+ messages)
` [Bug tree-optimization/31485] "
[Bug c++/101933] New: Unloaded dll with global std::mutex causes exe to crash on exit #38
2021-08-16 21:20 UTC (2+ messages)
` [Bug target/101933] "
[Bug c++/101940] New: Implement -fignored-attributes
2021-08-16 21:05 UTC
[Bug c++/89224] subscript of const vector is considered a rvalue
2021-08-16 20:57 UTC (7+ messages)
` [Bug c++/89224] [9/10/11/12 Regregression] "
` [Bug c++/89224] [9/10/11/12 Regregression] subscript of const vector has the wrong type
[Bug objc/101718] New: Objective-C frontend emits wrong code to call methods returning _Complex types returned in memory
2021-08-16 20:18 UTC (3+ messages)
` [Bug objc/101718] Objective-C frontend emits wrong code to call methods returning scalar "
[Bug fortran/99351] New: ICE in gfc_finish_var_decl, at fortran/trans-decl.c:695
2021-08-16 20:17 UTC (3+ messages)
` [Bug fortran/99351] "
[Bug rtl-optimization/101939] New: Register spilling when zero initialization of ymm array is defered past the declaration point
2021-08-16 20:13 UTC (5+ messages)
` [Bug rtl-optimization/101939] "
[Bug tree-optimization/101746] New: [12 regression] gcc.dg/tree-prof/20050826-2.c and gcc.dg/uninit-pred-9_b.c fail since r12-2591
2021-08-16 19:41 UTC (2+ messages)
` [Bug tree-optimization/101746] "
[Bug c++/72756] Using an enum as a constant expression via dot operator should not compile
2021-08-16 19:24 UTC (2+ messages)
[Bug c++/101831] New: Spurious maybe-uninitialized warning on std::array::size
2021-08-16 19:18 UTC (2+ messages)
` [Bug tree-optimization/101831] "
[Bug libstdc++/101937] New: error: variable-sized object may not be initialized
2021-08-16 18:24 UTC (11+ messages)
` [Bug libstdc++/101937] "
[Bug target/91591] Arc: ICE in trunc_int_for_mode, at explow.c:60
2021-08-16 17:55 UTC
[Bug gcov-profile/89961] When "--intermediate-format" is used "--preserve-paths"/"--hash-filenames" is ignored
2021-08-16 17:16 UTC (3+ messages)
[Bug tree-optimization/101912] New: -Wmaybe-uninitialized false alarm in tzdb localtime.c
2021-08-16 17:07 UTC (2+ messages)
` [Bug tree-optimization/101912] "
[Bug tree-optimization/101938] New: [12 Regression] Wrong code with -fwrapv since r12-2591-g2e96b5f14e402569
2021-08-16 16:19 UTC (3+ messages)
` [Bug tree-optimization/101938] "
[Bug ada/101924] New: /usr/ccs/bin/ld: Unsatisfied symbols referenced
2021-08-16 13:43 UTC (3+ messages)
` [Bug ada/101924] /usr/ccs/bin/ld: Unsatisfied symbols: U_get_unwind_entry, U_IS_STUB_OR_CALLX, U_get_shLib_text_addr, U_is_shared_pc, U_init_frame_record, U_prep_frame_rec_for_unwind, U_get_shLib_unw_tbl, U_get_previous_frame_x and U_get_unwind_table
[Bug c/100150] New: ice in bp_unpack_string
2021-08-16 13:32 UTC (4+ messages)
` [Bug c/100150] "
[Bug target/101935] New: 538.imagick_r LTO -Ofast regression on Zen2 and Kabylake caused by r12-2666-g29f0e955c97
2021-08-16 13:24 UTC (2+ messages)
` [Bug target/101935] [12 Regression] "
[Bug c/101925] New: reversed storage order when compiling with -O3 only
2021-08-16 13:21 UTC (7+ messages)
` [Bug tree-optimization/101925] [10/11/12 Regression] reversed storage order when compiling with -O3 only since r10-4742-g9b75f56d4b7951c6
[Bug tree-optimization/92005] [10/11/12 Regression] switch code generation regression
2021-08-16 13:06 UTC
[Bug tree-optimization/93326] switch optimisation of multiple jumptables into a lookup
2021-08-16 13:04 UTC
[Bug tree-optimization/94779] New: Bad optimization of simple switch
2021-08-16 12:39 UTC (2+ messages)
` [Bug tree-optimization/94779] "
[Bug target/100757] New: arm: ICE (unrecognizable insn) with MVE VPSELQ_S
2021-08-16 12:33 UTC (2+ messages)
` [Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10
[Bug target/101934] New: [11 Regression] aarch64 memset code creates unaligned stores for -mstrict-align
2021-08-16 12:30 UTC (2+ messages)
` [Bug target/101934] [11/12 "
[Bug tree-optimization/101197] New: __builtin_memmove does not perform constant optimizations
2021-08-16 12:20 UTC (13+ messages)
` [Bug middle-end/101197] "
[Bug middle-end/101931] New: [OpenMP] omp-low.c's omp_runtime_api_call out of sync
2021-08-16 12:13 UTC (3+ messages)
` [Bug middle-end/101931] "
[Bug ipa/45546] Incorrect Comments in cgraph
2021-08-16 11:51 UTC
[Bug gcov-profile/85188] [GCOV] a int arrary and a goto statement around the for(;0;) statement will lead to incoccrect code coverage in Gcov
2021-08-16 11:47 UTC
[Bug target/99592] New: arm: internal compiler error using arm_neon.h with -pg
2021-08-16 11:45 UTC (2+ messages)
` [Bug target/99592] "
[Bug tree-optimization/92860] [9/10/11/12 regression] Global flags affected by -O settings are clobbered by optimize attribute
2021-08-16 11:45 UTC
[Bug c++/99801] New: Address sanitizer false positive with pointer to member function
2021-08-16 11:41 UTC (3+ messages)
` [Bug c++/99801] "
[Bug c/101131] New: ICE with -O2: in noninterposable_alias, at symtab.c:2011
2021-08-16 11:39 UTC (2+ messages)
` [Bug ipa/101131] "
[Bug c/100393] New: Very slow compilation of switch statement with thousands of cases
2021-08-16 11:38 UTC (3+ messages)
` [Bug tree-optimization/100393] [9/10/11/12 Regression] "
` [Bug tree-optimization/100393] [9/10/11 "
[Bug target/101324] New: powerpc64le: hashst appears before mflr at -O1 or higher
2021-08-16 11:37 UTC (2+ messages)
` [Bug target/101324] "
[Bug c/101696] New: Function multiversioning not usable with new x86-64-v*
2021-08-16 11:37 UTC (2+ messages)
` [Bug target/101696] "
[Bug jit/100242] New: libgccjit.so: error: in expmed_mode_index, at expmed.h:249
2021-08-16 11:37 UTC (2+ messages)
` [Bug jit/100242] "
[Bug jit/100380] New: Segfault when using inline asm
2021-08-16 11:31 UTC (2+ messages)
` [Bug jit/100380] "
[Bug tree-optimization/101932] New: Vectorizer failed due to argument types differ for ldexp
2021-08-16 11:26 UTC (2+ messages)
` [Bug tree-optimization/101932] "
[Bug c/100600] New: ICE: in verify_hash_value, at fold-const.c:3929
2021-08-16 11:17 UTC (3+ messages)
` [Bug ipa/100600] [11 Regression] ICE: in verify_hash_value, at fold-const.c:3929 since r11-5206-gd1081010a1addfcf
[Bug c/101261] New: clones for target_clones attribute cannot be created when compilling with -fno-semantic-interposition
2021-08-16 11:16 UTC (3+ messages)
` [Bug ipa/101261] "
[Bug c/101726] New: target_clone resolver does not generate PIC despite -fPIC
2021-08-16 11:16 UTC (3+ messages)
` [Bug ipa/101726] "
[Bug debug/101905] New: Missed debug information for global register variable
2021-08-16 10:33 UTC (2+ messages)
` [Bug debug/101905] "
[Bug middle-end/101862] New: [C, C++] Potential '?:' diagnostic for always-true expressions in boolean context
2021-08-16 10:22 UTC (2+ messages)
` [Bug middle-end/101862] "
[Bug c++/101817] New: g++ apply optimization irrespective of -O0 flag is set
2021-08-16 10:01 UTC (2+ messages)
` [Bug c++/101817] "
[Bug target/101930] New: [12 Regression] ICE in extract_insn, at recog.c:2769 since r12-2888-g8c8df06e46493f6c
2021-08-16 9:44 UTC (3+ messages)
` [Bug target/101930] "
[Bug tree-optimization/101929] New: r12-2549 regress x264_r by 4% on CLX
2021-08-16 9:43 UTC (2+ messages)
` [Bug target/101929] "
[Bug target/98309] New: [AVX512] Missing expander for ldexpm3
2021-08-16 9:42 UTC (2+ messages)
` [Bug target/98309] "
[Bug debug/101928] New: Incorrect argument list for varardic functions
2021-08-16 9:23 UTC (2+ messages)
` [Bug ipa/101928] "
[Bug c/101915] New: Microblaze ICE: in extract_insn, at recog.c:2770
2021-08-16 9:20 UTC (3+ messages)
` [Bug target/101915] "
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