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[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2021-06-01 2:01 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug other/98375] New: [meta bug] GCC 12 pending patches
2021-06-01 2:01 UTC (2+ messages)
` [Bug other/98375] "
[Bug tree-optimization/98365] New: Miss vectoization
2021-06-01 2:01 UTC (3+ messages)
` [Bug tree-optimization/98365] Miss vectoization for signed char ifcvt
[Bug tree-optimization/100774] New: [12 Regression] -fcompare-debug failure (length) with -O2 -fno-tree-forwprop --param=evrp-mode=ranger-trace
2021-06-01 1:37 UTC (3+ messages)
` [Bug tree-optimization/100774] "
[Bug tree-optimization/100781] New: Emitted binary code changes when -g is enabled at -O2
2021-06-01 1:36 UTC (4+ messages)
` [Bug tree-optimization/100781] [12 Regression] "
[Bug other/53598] New: missed diagnostics / equality comparison result unused
2021-05-31 21:25 UTC (2+ messages)
` [Bug c++/53598] missed diagnostics / equality comparison result unused [-Wunused-comparison]
[Bug c++/54379] New: Suggestion for type attribute similar to warn_unused_result
2021-05-31 21:16 UTC (2+ messages)
` [Bug c++/54379] "
[Bug fortran/70949] Invalid aggregate against pointer comparison
2021-05-31 20:11 UTC
[Bug other/35014] Libgfortran.a (downloaded) is not PIC compiled
2021-05-31 19:51 UTC
[Bug c/100785] New: ICE: in expand_asm_stmt, at cfgexpand.c:3401
2021-05-31 19:18 UTC (5+ messages)
` [Bug inline-asm/100785] [9/10/11/12 Regression] ICE: in expand_asm_stmt with "m" and bitfield
[Bug fortran/88356] [9/10/11/12 Regression] ICE with -Werror in reduce_binary_ac, at fortran/arith.c:1318 (and others)
2021-05-31 17:42 UTC
[Bug fortran/94324] New: [10 regression] gfortran.dg/default_format_1.f90 etc. FAIL on 32-bit Solaris/x86
2021-05-31 17:37 UTC (2+ messages)
` [Bug target/94324] [10/11/12 "
[Bug fortran/60576] New: [4.9 Regression] FAIL: gfortran.dg/assumed_rank_7.f90
2021-05-31 17:32 UTC (2+ messages)
` [Bug fortran/60576] [9/10/11/12 "
[Bug fortran/96859] New: Wrong answer with intrinsic merge_bits
2021-05-31 17:23 UTC (2+ messages)
` [Bug fortran/96859] "
[Bug fortran/100683] New: Array initialization refuses valid
2021-05-31 17:18 UTC (4+ messages)
` [Bug fortran/100683] "
[Bug c++/98712] New: Incorrect defaulted operator== at compile time and runtime when declared constexpr and inheriting
2021-05-31 16:44 UTC (2+ messages)
` [Bug c++/98712] Incorrect defaulted operator== at compile time and runtime when declared constexpr and inheriting (c++20)
[Bug c++/100835] New: defaulted equality gives wrong answer, if constexpr
2021-05-31 16:44 UTC (3+ messages)
` [Bug c++/100835] "
[Bug testsuite/100749] New: [12 regression] gcc.dg/pch/valid-1.c fails after r12-949
2021-05-31 16:29 UTC (2+ messages)
` [Bug testsuite/100749] "
[Bug c/42579] [PATCH] support for obtaining file basename
2021-05-31 16:20 UTC (2+ messages)
[Bug preprocessor/77488] Proposal for __FILENAME_ONLY__
2021-05-31 16:20 UTC (2+ messages)
[Bug fortran/34040] Support for DOUBLE_TYPE_SIZE != 64 targets
2021-05-31 15:45 UTC
[Bug other/43979] MPFR can no longer be compiled together with GCC: missing target @MAINTAINER_MODE_TRUE@
2021-05-31 15:35 UTC (2+ messages)
[Bug preprocessor/82176] Feature request: replace __FILE__ with file's basename instead its full name
2021-05-31 15:25 UTC
[Bug c++/100666] New: warning: ignoring return value of 'constexpr _Tp&& std::forward(typename std::remove_reference<_Tp>::type&) [with _Tp = std::nullptr_t; typename std::remove_reference<_Tp>::type = std::nullptr_t]', declared with attribute 'nodiscard' [-Wunused-result]
2021-05-31 14:59 UTC (3+ messages)
` [Bug c++/100666] [9/10/11/12 Regression] warning: ignoring return value of 'constexpr _Tp&& std::forward(typename std::remove_reference<_Tp>::type&) [with _Tp = std::nullptr_t; ...]', "
` [Bug c++/100666] [9/10 "
[Bug c++/100646] New: gcc -E -fdirectives-only causes "error: unterminated comment" when no new line at the end of file
2021-05-31 14:58 UTC (3+ messages)
` [Bug c++/100646] [11 Regression] "
[Bug c/100576] New: ICE at -O1 and above: in decompose, at wide-int.h:984
2021-05-31 14:57 UTC (3+ messages)
` [Bug middle-end/100576] [11 Regression] ICE at -O1 and above: in decompose, at wide-int.h:984 since r11-2928-gd14c547abd484d35
[Bug rtl-optimization/100590] New: ICE: verify_flow_info failed (error: too many outgoing branch edges from bb 2)
2021-05-31 14:57 UTC (3+ messages)
` [Bug rtl-optimization/100590] [11 Regression] ICE: verify_flow_info failed (error: too many outgoing branch edges from bb 2) since r11-5002-ge3b3b59683c1e7d3
[Bug c++/100580] New: ICE with -fdump-passes
2021-05-31 14:56 UTC (3+ messages)
` [Bug c++/100580] [10/11 Regression] ICE with -fdump-passes since r10-6837-g2473c81cb2d4627f
` [Bug c++/100580] [10 "
[Bug target/100342] New: [10/11 Regression] wrong code with -O2 -fno-dse -fno-forward-propagate -mno-sse2
2021-05-31 14:56 UTC (3+ messages)
` [Bug rtl-optimization/100342] "
` [Bug rtl-optimization/100342] [10 "
[Bug c++/100838] New: -fno-elide-constructors for C++14 missing required destructor call
2021-05-31 14:49 UTC (4+ messages)
` [Bug c++/100838] "
` [Bug c++/100838] [11/12 Regression] -fno-elide-constructors for C++14 missing required destructor call since r11-5872-g4eb28483004f8291
[Bug bootstrap/100731] New: GCC 11 fails to build using GCC 4.8 because of missing includes
2021-05-31 14:08 UTC (2+ messages)
` [Bug c++/100731] [11/12 Regression] "
[Bug c++/65816] New: Constructor delegation does not perform zero-initialization
2021-05-31 13:53 UTC (2+ messages)
` [Bug c++/65816] "
[Bug c/100842] New: Invalid -Wstringop-truncation with strncat and -O2
2021-05-31 13:41 UTC
[Bug gcov-profile/89961] When "--intermediate-format" is used "--preserve-paths"/"--hash-filenames" is ignored
2021-05-31 12:48 UTC (2+ messages)
[Bug c++/100754] New: Order of multiple inheritance can lead to illegal code jump
2021-05-31 12:41 UTC (3+ messages)
` [Bug c++/100754] "
[Bug c/100840] New: ICE with -O1: in replace_reg, at reg-stack.c:714
2021-05-31 11:38 UTC (5+ messages)
` [Bug target/100840] "
[Bug c++/100825] New: function signature constraints are not a part of mangled name
2021-05-31 11:08 UTC (2+ messages)
` [Bug c++/100825] "
[Bug fortran/100813] New: Function of array of pointers to abstract class returning an array
2021-05-31 10:53 UTC (3+ messages)
` [Bug fortran/100813] Function of array of pointers to abstract class returning an array since r6-202-gf3b0bb7a560be0f0
[Bug c++/100161] New: Impossible to suppress Wtype-limits warning involving template parameter
2021-05-31 10:40 UTC (2+ messages)
` [Bug c++/100161] [10 Regression] "
[Bug c++/100827] New: Compiler crash with Boost.Bimap and Boost.Xpressive
2021-05-31 10:40 UTC (4+ messages)
` [Bug c++/100827] [10/11/12 Regression] "
[Bug c/100817] New: ICE with -O2: in compute_antic, at tree-ssa-pre.c:2513
2021-05-31 9:32 UTC (4+ messages)
` [Bug tree-optimization/100817] "
[Bug bootstrap/100832] New: s390x-linux-gnu: wrong number of alternatives in the output template
2021-05-31 9:12 UTC (2+ messages)
` [Bug bootstrap/100832] "
[Bug c++/100829] New: ICE with type that can't be determined
2021-05-31 9:02 UTC (2+ messages)
` [Bug c++/100829] [9/10/11/12 Regression] ICE with type that can't be determined since r8-6321-gd78201d30c7c5a8f
[Bug tree-optimization/98845] New: [8/9/10 Regression] ICE: SSA corruption (Unable to coalesce ssa_names 2 and 23 which are marked as MUST COALESCE.)
2021-05-31 8:50 UTC (4+ messages)
` [Bug tree-optimization/98845] [9/10/11/12 Regression] ICE: SSA corruption (Unable to coalesce ssa_names 2 and 23 which are marked as MUST COALESCE.) since r6-528-g465770e43996a132
` [Bug tree-optimization/98845] [9/10/11 "
[Bug other/100826] New: Add that "-fgcse-after-reload" is enabled at "-O3"
2021-05-31 8:44 UTC (2+ messages)
` [Bug other/100826] "
[Bug fortran/100815] New: [11 regression] Segfault assigning to scalar allocatable polymorphic LHS
2021-05-31 8:43 UTC (3+ messages)
` [Bug fortran/100815] [10/11/12 Regression] "
` [Bug fortran/100815] [10/11/12 Regression] Segfault assigning to scalar allocatable polymorphic LHS since r11-6253-gce8dcc9105cbd404
[Bug fortran/100814] New: Fortran memory error on assignment from polymorphic variable
2021-05-31 8:40 UTC (2+ messages)
` [Bug fortran/100814] "
[Bug lto/100812] New: [10 Regression] lto1-wpa memory hog building openjdk trunk
2021-05-31 8:20 UTC (2+ messages)
` [Bug ipa/100812] "
[Bug target/100841] New: xtensa-linux: dwarf2cfi.c:291:12: error: comparison of integer expressions of different signedness: 'const unsigned int' and 'int'
2021-05-31 8:04 UTC
[Bug middle-end/88670] [meta-bug] generic vector extension issues
2021-05-31 7:48 UTC
[Bug c++/88601] We may consider adding __builtin_convertvector and __builtin_shufflevector for better compatibility with Clang
2021-05-31 7:48 UTC (2+ messages)
[Bug tree-optimization/95481] New: Failure to optimize infinite recursion for struct types
2021-05-31 6:32 UTC (4+ messages)
` [Bug tree-optimization/95481] Failure to optimize infinite recursion for empty "
[Bug c++/100797] New: using declaration causing virtual call with wrongly adjusted this pointer
2021-05-31 6:26 UTC (2+ messages)
` [Bug c++/100797] [10/11/12 Regression] "
[Bug tree-optimization/100794] New: suboptimal code due to missing pre2 when vectorization fails
2021-05-31 6:19 UTC (6+ messages)
` [Bug tree-optimization/100794] "
[Bug inline-asm/69899] gcc ICE on invalid code on x86_64-linux-gnu in "replace_reg"
2021-05-31 6:13 UTC
[Bug target/90777] [10/11/12 Regression] pr84828 testcase ICEs for m32 x86_64,i686-darwin*
2021-05-31 6:10 UTC
[Bug rtl-optimization/85412] [8 Regression] ICE in put_TImodes, at sel-sched.c:7191
2021-05-31 5:18 UTC
[Bug c++/85940] Address of label breaks ISO C++ program despite non-GNU dialect and pedantic
2021-05-31 5:02 UTC
[Bug c++/100282] New: [11/12 Regression] ICE in dependent_type_p, at cp/pt.c:26813
2021-05-31 4:56 UTC (2+ messages)
` [Bug c++/100282] [11/12 Regression] ICE with local class in lambda in pack expansion
[Bug bootstrap/70519] genmatch fails to compile under gcc-5.2.0 - missing '-lstdc++'
2021-05-31 3:58 UTC
[Bug bootstrap/40516] --without-mpc, --without-ppl, --without-cloog does the same thing. No turning off mpc via configure
2021-05-31 3:56 UTC
[Bug tree-optimization/48387] New: ICE with -floop-flatten
2021-05-31 3:52 UTC (2+ messages)
` [Bug tree-optimization/48387] "
[Bug target/99842] New: MMA test case ICEs using -O3
2021-05-31 3:46 UTC (2+ messages)
` [Bug target/99842] "
[Bug middle-end/323] optimized code gives strange floating point results
2021-05-31 3:46 UTC
[Bug target/39128] GPC polygon clipping library fails with -O2
2021-05-31 3:46 UTC
[Bug c++/100839] New: -O2 does dangerous optimizations using FMA (please don't break my cross product)
2021-05-31 3:26 UTC (8+ messages)
` [Bug middle-end/100839] "
[Bug c/47297] New: Inconsistent float-point to integer results depending on -O flag
2021-05-31 3:25 UTC (2+ messages)
` [Bug c/47297] "
[Bug c/43624] Bad code generation: introduces strict aliasing warnings and references to uninitialized memory
2021-05-31 3:14 UTC
[Bug target/50794] New: [picochip] incorrect implementation of ashrsi3 for negative numbers
2021-05-31 2:40 UTC (2+ messages)
` [Bug target/50794] "
[Bug tree-optimization/51783] New: Missed optimization for X ==/!= (signed type) ((unsigned type) Y + Z)
2021-05-31 2:35 UTC (2+ messages)
` [Bug tree-optimization/51783] "
[Bug middle-end/52831] New: extract_bit_field_1: issue when str_rtx unsafe from target
2021-05-31 2:27 UTC (2+ messages)
` [Bug middle-end/52831] "
[Bug other/49055] New: 4.6.0 libjava 64-bit + 32-bit multilib compile fails due missing -isystem and -nostdinc++ with $OBJDIR != $topsrcdir build
2021-05-31 2:05 UTC (2+ messages)
` [Bug other/49055] "
[Bug lto/70955] [6 Regression] Wrong code generation for __builtin_ms_va_list with -flto
2021-05-31 1:53 UTC
[Bug target/45007] LTO ICE with __builtin_ms_va_list
2021-05-31 1:53 UTC
[Bug bootstrap/45185] Building GCC-4.5.1 with gmp/mpfr in source
2021-05-31 1:45 UTC
[Bug middle-end/44985] warnings: gcc shifts integer by its entire size
2021-05-31 1:36 UTC
[Bug rtl-optimization/42367] long vector operation causes gcc to copy arguments
2021-05-31 1:20 UTC
[Bug target/31850] gcc.c-torture/compile/limits-fnargs.c is slow at compiling for spu-elf
2021-05-31 1:07 UTC
[Bug testsuite/40108] gcc.dg/torture/complex-* tests fail on spu-elf
2021-05-31 1:05 UTC
[Bug target/36837] x86_64 linux-gnu gcc miscompiles spu-elf gcc (4.4)
2021-05-31 1:04 UTC
[Bug target/31170] cmpxchgq not emitted
2021-05-31 0:39 UTC (2+ messages)
[Bug tree-optimization/13756] [tree-ssa] documentation missing
2021-05-31 0:35 UTC
[Bug testsuite/30788] testsuite for libmudflap failed while using -DSTATIC
2021-05-31 0:30 UTC
[Bug testsuite/28078] Various testsuite fails with --enable-threads=single
2021-05-31 0:15 UTC
[Bug debug/96635] New: Feature request: PDB support
2021-05-30 23:54 UTC (2+ messages)
` [Bug debug/96635] "
[Bug c/99578] New: gcc-11 -Warray-bounds or -Wstringop-overread warning when accessing a pointer from integer literal
2021-05-30 23:40 UTC (2+ messages)
` [Bug middle-end/99578] "
[Bug tree-optimization/100834] New: False positive of -Wstringop-overflow= with -Os
2021-05-30 23:40 UTC (2+ messages)
` [Bug tree-optimization/100834] "
[Bug tree-optimization/96187] New: GCC at -O2 generates branch for code that should be branch-free
2021-05-30 23:35 UTC (2+ messages)
` [Bug tree-optimization/96187] "
[Bug bootstrap/96160] New: Building gcc with multiple make jobs fails with: gcc/xgcc: No such file or directory
2021-05-30 23:33 UTC (2+ messages)
` [Bug bootstrap/96160] "
[Bug rtl-optimization/95891] New: Missing optimization
2021-05-30 23:26 UTC (2+ messages)
` [Bug tree-optimization/95891] "
[Bug target/95967] New: Poor aarch64 vector constructor code when using arm_neon.h
2021-05-30 23:19 UTC (5+ messages)
` [Bug target/95967] "
[Bug tree-optimization/95855] New: A missing ifcvt optimization to generate fcsel
2021-05-30 23:07 UTC (2+ messages)
` [Bug tree-optimization/95855] "
[Bug target/95704] New: PPC: int128 shifts should be implemented branchless
2021-05-30 22:49 UTC (2+ messages)
` [Bug target/95704] "
[Bug c++/95669] New: -O3 generates more complicated code to return 8-byte struct of zeros, sometimes
2021-05-30 22:49 UTC (2+ messages)
` [Bug middle-end/95669] "
[Bug tree-optimization/95643] New: Optimizer fails to realize that a variable tested twice in a row is the same both times
2021-05-30 22:48 UTC (2+ messages)
` [Bug tree-optimization/95643] "
[Bug target/95531] New: Failure to use TZCNT for __builtin_ffs
2021-05-30 22:46 UTC (2+ messages)
` [Bug target/95531] "
[Bug target/95650] New: aarch64: Missed optimization storing addition of two shorts
2021-05-30 22:38 UTC (2+ messages)
` [Bug target/95650] "
[Bug tree-optimization/95685] New: Loop invariants can't be moved out of the loop
2021-05-30 22:31 UTC (2+ messages)
` [Bug rtl-optimization/95685] "
[Bug target/95632] New: Redundant zero extension
2021-05-30 22:26 UTC (2+ messages)
` [Bug target/95632] "
[Bug c/95714] New: Poor locations for errors in calls to __atomic built-ins
2021-05-30 22:25 UTC (2+ messages)
` [Bug c/95714] "
[Bug fortran/94331] New: Bind(C) corrupts array descriptors
2021-05-30 20:48 UTC (6+ messages)
` [Bug fortran/94331] "
[Bug c/99022] New: When ‘long int’ is 32 bits，the conversion between 'vector(2) int' and 'vector(2) long int' can't be done without 'flax-vector-conversions'
2021-05-30 20:37 UTC (2+ messages)
` [Bug c/99022] "
[Bug c/99454] New: internal compiler error: kernel module tg3 tg3_start_xmit
2021-05-30 20:34 UTC (3+ messages)
` [Bug rtl-optimization/99454] "
[Bug c/99455] New: internal compiler error: In function 'prb_reserve_in_last' in linux kernel
2021-05-30 20:34 UTC (2+ messages)
` [Bug middle-end/99455] "
[Bug tree-optimization/98256] New: ICE at -Os and above: verify_ssa failed
2021-05-30 20:30 UTC (2+ messages)
` [Bug tree-optimization/98256] [11 Regression] ICE at -Os and above: verify_ssa failed since r11-5957
[Bug c/98267] New: internal compiler error: verify_ssa failed
2021-05-30 20:30 UTC (2+ messages)
` [Bug c/98267] "
[Bug c/98132] New: ‘target_mem_ref’ not supported by expression internal error
2021-05-30 20:29 UTC (2+ messages)
` [Bug middle-end/98132] "
[Bug fortran/93308] bind(c) subroutine changes lower bound of array argument in caller
2021-05-30 20:10 UTC
[Bug fortran/93963] Select rank mishandling allocatable and pointer arguments with bind(c)
2021-05-30 20:09 UTC
[Bug fortran/97046] New: Bad interaction between lbound/ubound, allocatable arrays and bind(C) subroutine with dimension(..) parameter
2021-05-30 20:08 UTC (2+ messages)
` [Bug fortran/97046] "
[Bug fortran/94327] New: Bind(c) argument attributes are incorrectly set
2021-05-30 20:07 UTC (2+ messages)
` [Bug fortran/94327] "
[Bug c++/90031] Bogus parse error trying to explicitly specialize a template variable inside class scope
2021-05-30 19:24 UTC
[Bug c++/100231] New: [C++17] Variable template specialization inside a class gives compilation error
2021-05-30 19:22 UTC (2+ messages)
` [Bug c++/100231] "
[Bug target/100837] New: nds32le-linux: error: array subscript 2 is above array bounds of 'rtx_def* [2]'
2021-05-30 18:55 UTC
[Bug target/100836] New: microblaze-linux: RTX may be used uninitialized in this function
2021-05-30 16:36 UTC
[Bug fortran/100816] New: Wrong span on widechar
2021-05-30 14:03 UTC (2+ messages)
` [Bug fortran/100816] "
[Bug fortran/100818] New: A temporary is passed to associated
2021-05-30 14:02 UTC (2+ messages)
` [Bug fortran/100818] "
[Bug fortran/100819] New: Wrong code generation with unlimited polymorphic objects and character type
2021-05-30 14:01 UTC (2+ messages)
` [Bug fortran/100819] "
[Bug fortran/100120] New: associated intrinsic failure
2021-05-30 14:01 UTC (2+ messages)
` [Bug fortran/100120] "
[Bug fortran/100821] New: Deferred character with wrong bounds
2021-05-30 14:00 UTC (2+ messages)
` [Bug fortran/100821] Deferred character with wrong length
[Bug libstdc++/100833] New: ranges::advance should return n when i == bound
2021-05-30 13:51 UTC
[Bug ipa/100831] New: Top-level function invocation not shown for warning in inlined function
2021-05-30 10:10 UTC
[Bug driver/100830] New: Multilib directory picking logic handles default arguments oddly
2021-05-30 7:12 UTC (2+ messages)
` [Bug driver/100830] "
[Bug lto/83380] New: disk full while writing LTO files leads to ICE
2021-05-30 5:03 UTC (2+ messages)
` [Bug lto/83380] "
[Bug preprocessor/80716] Death by Documentation (SEGFAULT)
2021-05-30 4:55 UTC
[Bug other/81029] Compiling sketch with arduinodroid
2021-05-30 4:49 UTC
[Bug c++/84744] cannot use glibc 2.27 with gcc 7.3
2021-05-30 4:44 UTC
[Bug tree-optimization/86029] gcc -O3 make very slow product
2021-05-30 4:42 UTC
[Bug target/85854] Performance regression from gcc 4.9.2
2021-05-30 4:41 UTC
[Bug libstdc++/88673] Overflowed array index read error
2021-05-30 4:16 UTC
[Bug libstdc++/90222] Speculative execution data leak
2021-05-30 4:14 UTC (2+ messages)
[Bug libstdc++/90223] Speculative execution data leak
2021-05-30 4:14 UTC
[Bug other/90431] support __builtin_cpu_supports() in Linux kernel code
2021-05-30 4:00 UTC
[Bug debug/91810] I do not know what is wrong
2021-05-30 3:56 UTC
[Bug other/87695] Arduino: ICE with avr and LTO
2021-05-30 3:56 UTC
[Bug c/94263] New: build wxpython raspian
2021-05-30 3:50 UTC (2+ messages)
` [Bug target/94263] "
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