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[Bug target/104582] New: Unoptimal code for __negdi2 (and others) from libgcc2
2022-02-18 10:50 UTC (16+ messages)
` [Bug tree-optimization/104582] "
` [Bug tree-optimization/104582] [11/12 Regression] Unoptimal code for __negdi2 (and others) from libgcc2 due to unwanted vectorization
[Bug tree-optimization/104595] New: unvectorized loop due to bool condition loaded from memory
2022-02-18 10:27 UTC (2+ messages)
` [Bug tree-optimization/104595] "
[Bug c++/104000] New: Ordinary constructor cannot delegate to `consteval` constructor
2022-02-18 10:23 UTC (2+ messages)
` [Bug c++/104000] "
[Bug c++/104592] New: Problem with std::basic_ostream
2022-02-18 10:21 UTC (8+ messages)
` [Bug libstdc++/104592] "
[Bug c++/104593] New: Problem with va_list
2022-02-18 10:17 UTC (8+ messages)
` [Bug c++/104593] "
` [Bug target/104593] "
gcc-12-12-20220206: FTBFS on hurd-i386
2022-02-18 10:16 UTC (2+ messages)
` Bug#1005297: gcc-12-12-20220214: FTBFS on hurd-i386; Was: "
[Bug target/104121] New: [12 Regression] v850: Infinite loop in find_reload_regno_insns()
2022-02-18 9:38 UTC (5+ messages)
` [Bug target/104121] [12 Regression] v850: Infinite loop in find_reload_regno_insns() since r12-5852-g50e8b0c9bca6cdc57804f860ec5311b641753fbb
[Bug c/100464] New: emitted binary code changes when -g is enabled at -O3
2022-02-18 9:29 UTC (3+ messages)
` [Bug tree-optimization/100464] [11 Regression] "
[Bug middle-end/100537] New: Bootstrap-O3 and bootstrap-debug fail on 32-bit ARM after gcc-12-657-ga076632e274a
2022-02-18 9:29 UTC (3+ messages)
` [Bug go/100537] [12 Regression] "
[Bug c++/100468] New: set_up_extended_ref_temp via extend_ref_init_temps_1 drops TREE_ADDRESSABLE
2022-02-18 9:29 UTC (2+ messages)
` [Bug c++/100468] "
[Bug c++/104594] New: narrowing conversion of -1 to unsigned char at compile time not detected
2022-02-18 9:28 UTC (2+ messages)
` [Bug c++/104594] narrowing of -1 to unsigned char not detected with requires concepts
[Bug target/104024] New: ICE in curr_insn_transform, at lra-constraints.c:4132
2022-02-18 8:49 UTC (3+ messages)
` [Bug target/104024] ICE in curr_insn_transform with -O1 -mpower10-fusion -mpower10-fusion-2logical with __int128_t and __builtin_add_overflow
[Bug c++/104591] New: Problem with unary_function
2022-02-18 8:47 UTC (3+ messages)
` [Bug libstdc++/104591] "
[Bug target/103623] New: error: unable to generate reloads (ICE in curr_insn_transform, at lra-constraints.c:4132), or error: insn does not satisfy its constraints (ICE in extract_constrain_insn_cached, at recog.c:2682)
2022-02-18 8:44 UTC (3+ messages)
` [Bug target/103623] [12 Regression] "
[Bug c/104353] New: ppc64le: Apparent reliance on undefined behavior of xvcvdpsxws
2022-02-18 8:43 UTC (2+ messages)
` [Bug target/104353] "
[Bug target/104590] New: ppc64: even/odd permutation for VSX 64-bit to 32-bit conversions is no longer necessary
2022-02-18 8:42 UTC (2+ messages)
` [Bug target/104590] "
[Bug target/84201] 549.fotonik3d_r from SPEC2017 fails verification with recent Intel and AMD CPUs
2022-02-18 8:22 UTC (3+ messages)
[Bug target/102798] New: [9/10/11/12 Regression] wrong code with -O3 -fno-tree-pta -mavx512f
2022-02-18 8:22 UTC (8+ messages)
` [Bug tree-optimization/102798] [9 Regression] wrong code with -O3 -fno-tree-pta by r9-2475
[Bug tree-optimization/96522] New: Incorrect with with -O -fno-tree-pta
2022-02-18 8:21 UTC (3+ messages)
` [Bug tree-optimization/96522] [9 Regression] "
[Bug tree-optimization/97043] New: latent wrong-code with SLP vectorization
2022-02-18 8:21 UTC (2+ messages)
` [Bug tree-optimization/97043] "
[Bug target/104581] New: Huge compile-time regression building SPEC 2017 538.imagick_r with PGO
2022-02-18 7:51 UTC (13+ messages)
` [Bug target/104581] [12 Regression] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2022-02-18 7:51 UTC
[Bug tree-optimization/96881] New: [8/9/10/11 Regression] Clobbers on NULL vs. DCE since r8-1519
2022-02-18 7:50 UTC (2+ messages)
` [Bug tree-optimization/96881] [9/10/11/12 "
[Bug lto/104589] New: Emitted binary code changes when -g is enabled at -O0 -flto and optimize attribute
2022-02-18 7:45 UTC (2+ messages)
` [Bug rtl-optimization/104589] "
[Bug c++/104588] New: user-defined constructor loses alignment information about `*this`
2022-02-18 7:36 UTC (3+ messages)
` [Bug middle-end/104588] memset loses alignment infomation in some cases
` [Bug c++/104588] "
[Bug target/99197] New: Built-ins for packing/unpacking __ibm128 not documented
2022-02-18 7:22 UTC (2+ messages)
` [Bug target/99197] "
[Bug other/104586] New: New test case gcc.dg/pr102798.c in 523f5950c70d65714bedf9d5fe164d9e6d69dd87 fails
2022-02-18 7:10 UTC (4+ messages)
` [Bug other/104586] "
[Bug middle-end/104550] New: bogus warning from -Wuninitialized + -ftrivial-auto-var-init=pattern
2022-02-18 6:53 UTC (4+ messages)
` [Bug middle-end/104550] "
[Bug c++/79078] Warnings from deprecated attribute are too noisy
2022-02-18 6:14 UTC
[Bug target/104004] New: [12 Regression] ICE: in extract_insn, at recog.c:2769 (error: unrecognizable insn)
2022-02-18 6:03 UTC (2+ messages)
` [Bug target/104004] "
[Bug target/103628] New: ICE: Segmentation fault (in gfc_conv_tree_to_mpfr)
2022-02-18 4:26 UTC (3+ messages)
` [Bug target/103628] "
[Bug c++/94944] New: compile error accessing member function of dependent base class template in exception specification
2022-02-18 1:24 UTC (4+ messages)
` [Bug c++/94944] compile error accessing member function of dependent base class template in noexcept specification
[Bug c++/104577] New: needs copy constructor to call method of class non-type template parameter
2022-02-18 1:14 UTC (2+ messages)
` [Bug c++/104577] needs copy constructor for "
[Bug driver/104566] New: Internal compiler error while building from source
2022-02-18 1:07 UTC (3+ messages)
` [Bug bootstrap/104566] Internal compiler error in fail_formatted while building gcc from source while building GCC 11.2.0 with ubuntu's 7.5.0-3ubuntu1~18.04
[Bug libstdc++/94960] New: extern template prevents inlining of standard library objects
2022-02-18 0:53 UTC (4+ messages)
` [Bug c++/94960] "
[Bug tree-optimization/104579] New: vectorizer failed to reduce max & index search together
2022-02-18 0:48 UTC (3+ messages)
` [Bug tree-optimization/104579] "
[Bug tree-optimization/103035] New: [meta-bug] YARPGen bugs
2022-02-18 0:37 UTC (2+ messages)
` [Bug tree-optimization/103035] "
[Bug tree-optimization/104551] New: Wrong code with -O3 for skylake-avx512, icelake-server, and sapphirerapids
2022-02-18 0:37 UTC (3+ messages)
` [Bug tree-optimization/104551] [12 Regression] "
[Bug libstdc++/104559] New: vector<bool> v; v.insert(v.begin()); compiles, but it shouldn't
2022-02-17 23:46 UTC (4+ messages)
` [Bug libstdc++/104559] "
[Bug c++/104476] New: using-decl shadowed by member function when in incomplete-class context
2022-02-17 23:14 UTC (4+ messages)
` [Bug c++/104476] [10/11/12 Regression] "
` [Bug c++/104476] [11/12 "
[Bug libstdc++/104587] New: Cygwin fails wide-character regex match to class [[:xdigit:]]
2022-02-17 23:03 UTC
[Bug c++/90451] [9/10/11/12 Regression] "static" function which added "deprecated" print deprecated warning >1 times (twice or even 3 times)
2022-02-17 22:55 UTC (2+ messages)
[Bug tree-optimization/104539] New: Failed to inline a very simple template function when it's explicit instantiated
2022-02-17 22:52 UTC (4+ messages)
` [Bug c++/104539] "
[Bug go/104290] New: [12 Regression] trunk 20220126 fails to build libgo on i686-gnu
2022-02-17 22:45 UTC (13+ messages)
` [Bug go/104290] "
[Bug tree-optimization/103195] New: tfft2 text grows by 70% with -Ofast between g:52fa771758635d9c53cddb9116e5a66fae592230...a97fdde627e64202940112009d45d17f85e4cc61
2022-02-17 22:33 UTC (2+ messages)
` [Bug tree-optimization/103195] [12 Regression] tfft2 text grows by 70% with -Ofast since r12-5113-gd70ef65692fced7a
[Bug fortran/71196] f951: internal compiler error: in gfc_conv_string_init, at fortran/trans-const.c:149
2022-02-17 22:24 UTC
[Bug c++/104583] New: [12 regression] ICE dolphin-emu at cp/cp-gimplify.cc:746
2022-02-17 22:17 UTC (3+ messages)
` [Bug c++/104583] [10/11/12 "
[Bug target/104253] New: libgcc missing __floatdiif
2022-02-17 21:59 UTC (2+ messages)
` [Bug target/104253] "
[Bug translation/104552] New: Mistakes in strings to be translated in GCC 12
2022-02-17 21:27 UTC (4+ messages)
` [Bug translation/104552] "
[Bug fortran/102369] New: VALUE attribute for arrays not allowed
2022-02-17 20:03 UTC (2+ messages)
` [Bug fortran/102369] "
[Bug fortran/104585] New: incorrect error for dummy arguments with both VALUE and DIMENSION attributes
2022-02-17 20:03 UTC (2+ messages)
` [Bug fortran/104585] "
[Bug middle-end/102276] New: -ftrivial-auto-var-init fails to initialize a variable, causes a spurious warning
2022-02-17 19:57 UTC (2+ messages)
` [Bug middle-end/102276] "
[Bug target/104257] New: rs6000/*intrin.h headers using non-uglified automatic variables
2022-02-17 19:41 UTC (3+ messages)
` [Bug target/104257] "
[Bug fortran/104535] New: don't use fmod?
2022-02-17 19:02 UTC (2+ messages)
` [Bug fortran/104535] "
[Bug target/104335] New: [12 regression] build failure if go is included in languages after r12-6747
2022-02-17 19:01 UTC (2+ messages)
` [Bug target/104335] "
[Bug target/104256] New: ICE in validate_condition_mode, at config/rs6000/rs6000.cc:11354
2022-02-17 18:59 UTC (3+ messages)
` [Bug target/104256] "
[Bug c++/104584] New: Bad diagnostic
2022-02-17 17:50 UTC (2+ messages)
` [Bug c++/104584] "
[Bug target/91903] vec_ctf altivec intrinsic can cause ICE on powerpc
2022-02-17 17:39 UTC
[Bug target/79754] ICE in type_natural_mode with vector for DFP type
2022-02-17 17:38 UTC (2+ messages)
[Bug go/103573] New: [12 Regression] trunk 20211203 fails to build libgo on i686-gnu
2022-02-17 17:30 UTC (2+ messages)
` [Bug go/103573] [12 Regression] trunk 20211203 fails to build libgo on i686-gnu (hurd)
[Bug middle-end/104563] New: [OpenMP] ICE in install_var_field, at omp-low.cc:810 (multi map of same var)
2022-02-17 17:02 UTC (2+ messages)
` [Bug middle-end/104563] "
[Bug c/104447] New: [9/10/11/12 Regression] ICE: maximum number of LRA assignment passes is achieved (30)
2022-02-17 16:50 UTC (2+ messages)
` [Bug rtl-optimization/104447] "
[Bug tree-optimization/103845] New: ICE in execute, at gimple-harden-conditionals.cc:552
2022-02-17 16:44 UTC (5+ messages)
` [Bug tree-optimization/103845] ICE in execute, at gimple-harden-conditionals.cc:552 -fharden-compares -fno-ipa-pure-const and returns_twice
[Bug c++/102656] New: ICE on coroutines on -fsanitize=address -O1
2022-02-17 16:17 UTC (2+ messages)
` [Bug sanitizer/102656] [11/12 Regression] ICE on coroutines on -fsanitize=address -O1 since r11-1613-g788b962aa00959e8
[Bug regression/102513] New: False positive -Wstringop-overflow= or -Warray-bounds warning with recursive function
2022-02-17 15:25 UTC (2+ messages)
` [Bug ipa/102513] [10/11/12 Regression] Many false positive warnings "
[Bug c++/104568] New: ICE [regression c++20] caused by option "-std=c++20 -Wall" when operand of operator new has size equal to 0
2022-02-17 15:09 UTC (2+ messages)
` [Bug c++/104568] [10/11/12 Regression] ICE [c++20] "
[Bug c++/99227] New: [meta] [modules] Bugs relating to header-units of STL header files
2022-02-17 15:08 UTC (2+ messages)
` [Bug c++/99227] "
[Bug c++/99936] New: FAIL: g++.dg/modules/xtreme-header* on Darwin
2022-02-17 15:08 UTC (2+ messages)
` [Bug c++/99936] [modules] "
[Bug c++/103524] New: [meta-bug] modules issue
2022-02-17 15:08 UTC (2+ messages)
` [Bug c++/103524] "
[Bug debug/104549] New: Missing variable at O2/O3 likely caused by -fearly-inlining
2022-02-17 13:48 UTC (3+ messages)
` [Bug debug/104549] "
[Bug target/104540] New: ICE: SIGSEGV in cfi_oprnd_equal_p with -O2 -fharden-conditional-branches -mforce-drap -mstackrealign --param=max-grow-copy-bb-insns=125
2022-02-17 13:41 UTC (3+ messages)
` [Bug middle-end/104540] "
[Bug c++/104565] New: One too many `this`es in parsing?
2022-02-17 13:36 UTC (3+ messages)
` [Bug c++/104565] [10/11/12 Regression] constexpr template goes wrong with class and call to constexpr method
` [Bug c++/104565] [10/11 "
[Bug analyzer/104576] New: False positive from -Wanalyzer-use-of-uninitialized-value from PR 63311
2022-02-17 13:28 UTC (2+ messages)
` [Bug analyzer/104576] "
[Bug libstdc++/102358] New: niter_base and miter_base overloaded for move_iterator missing constexpr
2022-02-17 13:06 UTC (7+ messages)
` [Bug libstdc++/102358] "
[Bug tree-optimization/103856] New: ICE during GIMPLE pass: hardcmp since r12-4759-g95bb87b2458bfab4
2022-02-17 12:44 UTC (3+ messages)
` [Bug tree-optimization/103856] ICE during GIMPLE pass: hardcmp since r12-4759-g95bb87b2458bfab4 and -fnon-call-exceptions -fsignaling-nans
[Bug tree-optimization/103181] New: [9/10/11/12 Regression] wrong code at -O1 due to conditional division by 0 being executed
2022-02-17 11:57 UTC (3+ messages)
` [Bug tree-optimization/103181] [9 "
[Bug tree-optimization/103237] New: wrong code with -ftree-vectorize at -O1 on x86_64-linux-gnu
2022-02-17 11:57 UTC (3+ messages)
` [Bug tree-optimization/103237] [9 Regression] wrong code with -ftree-vectorize at -O1 on x86_64-linux-gnu starting with r7-1219-gb28ead45fe630b9e
[Bug target/103248] New: ICE in operation_could_trap_helper_p, at tree-eh.c:2479
2022-02-17 11:57 UTC (2+ messages)
` [Bug middle-end/103248] [12 Regression] "
[Bug c/85487] Support '#pragma region' and '#pragma endregion' to allow code folding with Visual Studio
2022-02-17 11:45 UTC
[Bug tree-optimization/102893] New: [8/9/10/11/12 Regression] CDDCE does not detect empty infinite nested loops
2022-02-17 11:26 UTC (2+ messages)
` [Bug tree-optimization/102893] [9/10/11 "
[Bug tree-optimization/45178] CDDCE doesn't eliminate conditional code in infinite loop
2022-02-17 11:26 UTC
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