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[Bug libgcc/100289] New: libgcc/libgcov.h: bootstrap failure due to missing #include <sys/mman.h>
2022-02-20 13:40 UTC (4+ messages)
` [Bug gcov-profile/100289] [11/12 Regression] "
[Bug target/98321] New: [nvptx] 'atom.add.f32' for atomic add of 32-bit 'float'
2022-02-20 9:25 UTC (2+ messages)
` [Bug target/98321] "
[Bug libstdc++/104606] New: Regression in comparison operator resolution with std::optional
2022-02-20 7:45 UTC (8+ messages)
` [Bug libstdc++/104606] "
` [Bug c++/104606] [11/12 Regression] comparison operator resolution with std::optional and -std=c++20
` [Bug libstdc++/104606] [10/11/12 "
[Bug c++/71789] atomic_int incompatibility warning between C and C++ [-Wlto-type-mismatch]
2022-02-20 7:25 UTC
[Bug sanitizer/101978] New: thread sanitizer false positive when smart pointers
2022-02-20 6:04 UTC (2+ messages)
` [Bug sanitizer/101978] thread sanitizer false positive when condition variable
[Bug tree-optimization/104595] New: unvectorized loop due to bool condition loaded from memory
2022-02-20 3:58 UTC (5+ messages)
` [Bug tree-optimization/104595] "
[Bug c/104607] New: Struct padding not initialized when all members are provided initializers
2022-02-19 22:44 UTC (5+ messages)
` [Bug c/104607] "
[Bug libstdc++/104605] New: _GLIBCXX_USE_C99_STDINT_TR1 macro is not defined for canadian cross freestanding C++ toolchain
2022-02-19 19:43 UTC (4+ messages)
` [Bug libstdc++/104605] "
[Bug libstdc++/104602] New: std::source_location::current uses cast from void*
2022-02-19 12:56 UTC (4+ messages)
` [Bug libstdc++/104602] "
[Bug go/104290] New: [12 Regression] trunk 20220126 fails to build libgo on i686-gnu
2022-02-19 9:40 UTC (5+ messages)
` [Bug go/104290] "
` [Bug go/104290] [12 Regression] trunk 20220214 "
[Bug c++/104601] New: [11 Regression] Invalid branch elimination at -O2
2022-02-19 8:37 UTC (8+ messages)
` [Bug tree-optimization/104601] [11/12 "
[Bug tree-optimization/104604] New: wrong code with -O2 -fconserve-stack --param=vrp1-mode=ranger
2022-02-19 8:10 UTC (2+ messages)
` [Bug tree-optimization/104604] [12 Regression]wrong code with -O2 VRP Complex integer division issue
[Bug c++/102656] New: ICE on coroutines on -fsanitize=address -O1
2022-02-19 8:09 UTC (3+ messages)
` [Bug sanitizer/102656] [11/12 Regression] ICE on coroutines on -fsanitize=address -O1 since r11-1613-g788b962aa00959e8
` [Bug sanitizer/102656] [11 "
[Bug debug/104544] New: [10/11/12 Regression] '-fcompare-debug' failure (length) w/ -O2
2022-02-19 8:09 UTC (3+ messages)
` [Bug rtl-optimization/104544] [10/11 "
` [Bug rtl-optimization/104544] [10 "
[Bug tree-optimization/104510] New: ICE: 'verify_gimple' failed: mismatching comparison operand types in verify_gimple_in_seq()
2022-02-19 8:09 UTC (3+ messages)
` [Bug c/104510] [9/10/11 Regression] "
` [Bug c/104510] [9/10 "
[Bug middle-end/104449] New: [9/10/11/12 Regression] ICE: verify_gimple failed: dead statement in EH table with -fexceptions -fsanitize=address -fstack-check=generic
2022-02-19 8:08 UTC (3+ messages)
` [Bug sanitizer/104449] [9/10/11 "
` [Bug sanitizer/104449] [9/10 "
[Bug c/104446] New: [9/10/11/12 Regression] ICE in trunc_int_for_mode, at explow.cc:59
2022-02-19 8:08 UTC (3+ messages)
` [Bug middle-end/104446] [9/10/11 Regression] ICE in trunc_int_for_mode, at explow.cc:59 since r9-6999
` [Bug middle-end/104446] [9/10 "
[Bug c/104147] New: C preprocessor may remove the standard required whitespace between the preprocessing tokens
2022-02-19 8:08 UTC (3+ messages)
` [Bug preprocessor/104147] [9/10/11 Regression] "
` [Bug preprocessor/104147] [9/10 "
[Bug target/104307] New: [11/12 Regression] '-fcompare-debug' failure (length) w/ -mavx512f -O2
2022-02-19 8:08 UTC (3+ messages)
` [Bug tree-optimization/104307] [11 "
[Bug debug/104263] New: [10/11/12 Regression] '-fcompare-debug' failure (length) w/ -O2 -fnon-call-exceptions -fno-inline-small-functions
2022-02-19 8:07 UTC (3+ messages)
` [Bug tree-optimization/104263] [10/11 Regression] '-fcompare-debug' failure (length) w/ -O2 -fnon-call-exceptions -fno-inline-small-functions since r10-3575-g629387a6586a7531
` [Bug tree-optimization/104263] [10 "
[Bug lto/104237] New: Emitted binary code changes when -g is enabled at -O1 -flto
2022-02-19 8:06 UTC (3+ messages)
` [Bug lto/104237] [11 Regression] Emitted binary code changes when -g is enabled at -O1 -flto and optimize attribute since r11-3126-ga8f9b4c54cc35062
[Bug debug/104557] New: [12 Regression] ICE: in simplify_subreg, at simplify-rtx.cc:7324 with -O -g
2022-02-19 8:03 UTC (2+ messages)
` [Bug debug/104557] "
[Bug target/104448] New: [10/11/12 Regression] ICE: in initialize, at function-abi.cc:108 with -mavx5124vnniw / -mavx5124fmaps -mno-xsave -mabi=ms
2022-02-19 8:03 UTC (2+ messages)
` [Bug target/104448] "
[Bug debug/104517] New: '-fcompare-debug' failure w/ -O1 -fopenmp -fno-tree-ter
2022-02-19 8:03 UTC (2+ messages)
` [Bug debug/104517] "
[Bug c++/104513] New: [12 Regression] goto cdtor_label failures on arm since r12-5256
2022-02-19 8:03 UTC (2+ messages)
` [Bug c++/104513] "
[Bug target/104502] New: [12 Regression] ICE: in extract_constrain_insn, at recog.cc:2670: insn does not satisfy its constraints with -O -flive-range-shrinkage -march=barcelona -fstack-protector-all -mavx512f
2022-02-19 8:02 UTC (2+ messages)
` [Bug target/104502] "
[Bug c++/104472] New: ICE: SIGSEGV in cxx_eval_internal_function with __builtin_convertvector()
2022-02-19 8:02 UTC (2+ messages)
` [Bug c++/104472] ICE: SIGSEGV in cxx_eval_internal_function with __builtin_convertvector and -frounding-math
[Bug target/102140] New: [12 Regression] ICE: in extract_constrain_insn, at recog.c:2670 (insn does not satisfy its constraints) with -Og -fipa-cp -fno-tree-ccp -fno-tree-ter
2022-02-19 8:02 UTC (2+ messages)
` [Bug target/102140] "
[Bug libgomp/104385] New: Segmentation fault when using nested dependent tasks
2022-02-19 8:02 UTC (2+ messages)
` [Bug libgomp/104385] "
[Bug c++/104603] New: wrong detection of g++ -Warray-bounds about downcast
2022-02-19 7:40 UTC (8+ messages)
` [Bug c++/104603] "
` [Bug tree-optimization/104603] [10/11/12 Regression] wrong detection of -Warray-bounds for interesting tail resusive case
[Bug rtl-optimization/104596] New: Means to add a comment in the assembly
2022-02-19 6:56 UTC (3+ messages)
` [Bug rtl-optimization/104596] "
[Bug c++/104597] New: LTO does not inline indirect call
2022-02-19 0:28 UTC (4+ messages)
` [Bug c++/104597] "
` [Bug ipa/104597] "
[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 22:00 UTC (7+ messages)
` [Bug target/103623] [12 Regression] "
[Bug c/104506] New: [12 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:87 on invalid symbol redeclaration
2022-02-18 21:41 UTC (2+ messages)
` [Bug c/104506] "
[Bug target/104582] New: Unoptimal code for __negdi2 (and others) from libgcc2
2022-02-18 21:16 UTC (15+ messages)
` [Bug tree-optimization/104582] [11/12 Regression] Unoptimal code for __negdi2 (and others) from libgcc2 due to unwanted vectorization
[Bug tree-optimization/104600] New: VCE<integer_type>(vector){} should be converted (or expanded) into BIT_INSERT_EXPR
2022-02-18 21:15 UTC
[Bug c++/96445] New: extern template results in missing constructor symbol
2022-02-18 20:33 UTC (2+ messages)
` [Bug c++/96445] "
[Bug target/104121] New: [12 Regression] v850: Infinite loop in find_reload_regno_insns()
2022-02-18 20:16 UTC (5+ messages)
` [Bug target/104121] [12 Regression] v850: Infinite loop in find_reload_regno_insns() since r12-5852-g50e8b0c9bca6cdc57804f860ec5311b641753fbb
[Bug middle-end/104550] New: bogus warning from -Wuninitialized + -ftrivial-auto-var-init=pattern
2022-02-18 20:14 UTC (4+ messages)
` [Bug middle-end/104550] "
[Bug target/104581] New: Huge compile-time regression building SPEC 2017 538.imagick_r with PGO
2022-02-18 18:41 UTC (4+ messages)
` [Bug target/104581] [12 Regression] "
[Bug go/103573] New: [12 Regression] trunk 20211203 fails to build libgo on i686-gnu
2022-02-18 18:28 UTC (2+ messages)
` [Bug go/103573] [12 Regression] trunk 20211203 fails to build libgo on i686-gnu (hurd)
[Bug target/104024] New: ICE in curr_insn_transform, at lra-constraints.c:4132
2022-02-18 17:25 UTC (4+ messages)
` [Bug target/104024] ICE in curr_insn_transform with -O1 -mpower10-fusion -mpower10-fusion-2logical with __int128_t and __builtin_add_overflow
[Bug testsuite/104599] New: [12 regression] gcc.dg/deprecated.c has excess errors after r12-7287-g1b71bc7c8b18bd
2022-02-18 16:27 UTC
[Bug target/104598] New: [12 regression] g++.dg/ext/undef-bool-1.C has excess errors after r12-7284-gefbb17db52afd8
2022-02-18 16:25 UTC (3+ messages)
` [Bug target/104598] "
[Bug target/104257] New: rs6000/*intrin.h headers using non-uglified automatic variables
2022-02-18 16:23 UTC (2+ messages)
` [Bug target/104257] "
[Bug c++/102286] New: [constexpr] construct_at incorrectly starts union array lifetime in some cases
2022-02-18 13:43 UTC (2+ messages)
` [Bug c++/102286] "
[Bug c++/104588] New: user-defined constructor loses alignment information about `*this`
2022-02-18 12:26 UTC (4+ messages)
` [Bug middle-end/104588] memset loses alignment infomation in some cases
` [Bug c++/104588] "
[Bug target/104590] New: ppc64: even/odd permutation for VSX 64-bit to 32-bit conversions is no longer necessary
2022-02-18 12:21 UTC (3+ messages)
` [Bug target/104590] "
[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 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 (2+ 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 c++/104591] New: Problem with unary_function
2022-02-18 8:47 UTC (3+ messages)
` [Bug libstdc++/104591] "
[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/84201] 549.fotonik3d_r from SPEC2017 fails verification with recent Intel and AMD CPUs
2022-02-18 8:22 UTC
[Bug target/102798] New: [9/10/11/12 Regression] wrong code with -O3 -fno-tree-pta -mavx512f
2022-02-18 8:22 UTC (6+ 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 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 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 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 (2+ 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 (3+ 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 (2+ 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 (3+ messages)
` [Bug c++/94960] "
[Bug tree-optimization/104579] New: vectorizer failed to reduce max & index search together
2022-02-18 0:48 UTC (2+ 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 (2+ 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 (3+ 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
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