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[Bug bootstrap/100327] New: [12 regression] bootstrap failure after r12-228
2021-04-30 10:11 UTC (6+ messages)
` [Bug bootstrap/100327] "
[Bug bootstrap/100350] New: [12 Regression] x86-64→PowerPC bootstrap fails since r12-228: error: '__LIBGCC_KF_MIN__' undeclared in expansion of macro 'RMIN'
2021-04-30 10:10 UTC (3+ messages)
` [Bug bootstrap/100350] "
[Bug target/99725] New: arm: ICE in dwarf2out_frame_debug_adjust_cfa with -mcmse
2021-04-30 9:29 UTC (2+ messages)
` [Bug target/99725] "
[Bug c++/61259] New: Spurious "ISO C++ forbids zero-size array" warning with -pedantic
2021-04-30 9:19 UTC (2+ messages)
` [Bug c++/61259] [8/9/10/11/12 Regression] "
[Bug c/96513] New: building terminated with -O3
2021-04-30 9:16 UTC (5+ messages)
` [Bug tree-optimization/96513] [9/10 Regression] ICE in vect_get_vec_def_for_operand_1, at tree-vect-stmts.c:1475 since r9-3644-g4dd7c0dcd87c86aa
[Bug target/100336] New: file trunk/gcc/config/i386/i386-isa.def doesn't get installed ok ?
2021-04-30 9:11 UTC (2+ messages)
` [Bug target/100336] "
[Bug tree-optimization/92608] [9 Regression] ICE: Segmentation fault (in find_loop_guard)
2021-04-30 9:03 UTC (2+ messages)
[Bug bootstrap/87338] [8/9 Regression] gcc 8.2 fails to bootstrap on ia64
2021-04-30 9:02 UTC (3+ messages)
[Bug target/100342] New: [10/11 Regression] wrong code with -O2 -fno-dse -fno-forward-propagate -mno-sse2
2021-04-30 8:54 UTC (3+ messages)
` [Bug rtl-optimization/100342] "
[Bug testsuite/100346] New: [11 regression] printf tests fail after r11-6755
2021-04-30 8:40 UTC (3+ messages)
` [Bug testsuite/100346] "
[Bug target/98060] New: Failure to optimize cmp+setnb+add to cmp+sbb
2021-04-30 8:39 UTC (3+ messages)
` [Bug target/98060] "
[Bug other/98375] New: [meta bug] GCC 12 pending patches
2021-04-30 8:39 UTC (2+ messages)
` [Bug other/98375] "
[Bug driver/100347] New: GCC 11 does not recognize skylake; translates "march=native" to "x86_64"
2021-04-30 8:39 UTC (5+ messages)
` [Bug driver/100347] "
` [Bug target/100347] [11/12 Regression] "
[Bug bootstrap/100340] New: Bootstrap fails with Clang 12.0.5 (XCode 12.5)
2021-04-30 8:38 UTC (8+ messages)
` [Bug bootstrap/100340] "
` [Bug target/100340] "
[Bug target/93808] [9/10/11/12 Regression] [SH] Ruby crashes with 'Illegal Instruction' with -fcrossjumping
2021-04-30 8:37 UTC (2+ messages)
[Bug rtl-optimization/100328] New: IRA doesn't model dup num constraint well
2021-04-30 8:30 UTC (2+ messages)
` [Bug rtl-optimization/100328] "
[Bug tree-optimization/100349] New: [11/12 Regression] ICE Segmentation fault during GIMPLE pass: evrp (under -O2 to -Os)
2021-04-30 8:26 UTC
[Bug c++/100252] New: Internal compiler error during template instantiation
2021-04-30 8:10 UTC (2+ messages)
` [Bug c++/100252] [8/9/10/11/12 Regression] "
[Bug rtl-optimization/100225] New: [8/9/10/11/12 Regression] ICE in add_cross_iteration_register_deps, at ddg.c:291
2021-04-30 8:10 UTC (3+ messages)
` [Bug rtl-optimization/100225] "
` [Bug rtl-optimization/100225] [8/9/10/11 "
[Bug target/100075] New: [9/10/11 Regression] unneeded sign extension
2021-04-30 8:10 UTC (2+ messages)
` [Bug target/100075] [9/10 "
[Bug c++/99901] New: static const class var implemented with constexpr doesn't emit symbols in C++17 mode
2021-04-30 8:09 UTC (2+ messages)
` [Bug c++/99901] [8/9/10 Regression] "
[Bug c/99323] New: [9/10/11 Regression] ICE in add_hint, at diagnostic-show-locus.c:2234
2021-04-30 8:09 UTC (2+ messages)
` [Bug c/99323] [9/10 Regression] ICE in add_hint, at diagnostic-show-locus.c:2234 since r8-379-gd1b5f5cc3cfd148e
[Bug rtl-optimization/84878] ICE: Segmentation fault (in add_cross_iteration_register_deps)
2021-04-30 8:08 UTC
[Bug c++/97420] New: error: no matching function for call to 'find_if'
2021-04-30 8:08 UTC (2+ messages)
` [Bug c++/97420] [8/9/10/11/12 Regression] NTTP function reference cannot bind to noexcept function
[Bug c/96383] New: Full ABI information missing missing from GCC compiled C
2021-04-30 8:07 UTC (2+ messages)
` [Bug debug/96383] [8/9/10 Regression] Full ABI information "
[Bug c++/94867] New: New (since gcc 8) false positive with -Wnull-dereference in very simple code
2021-04-30 8:05 UTC (2+ messages)
` [Bug c++/94867] [9/10 Regression] "
[Bug c/94040] [9 Regression] ICE on a call to an invalid redeclaration of strftime
2021-04-30 8:03 UTC
[Bug c++/93711] [9 Regression] ICE: [[no_unique_address] when constructing via template helper
2021-04-30 8:00 UTC
[Bug tree-optimization/93435] [8/9 Regression] Hang with -O2 on innocuous looking code with GCC 8.3
2021-04-30 7:58 UTC
[Bug middle-end/93181] [9/10/11/12 Regression] -Wuninitialized fails to warn about uninitialized value
2021-04-30 7:56 UTC
[Bug tree-optimization/92203] [10 Regression] ICE in eliminate_stmt, at tree-ssa-sccvn.c:5492
2021-04-30 7:55 UTC
[Bug tree-optimization/91914] [9 Regression] Invalid strlen optimization
2021-04-30 7:54 UTC
[Bug tree-optimization/90387] [9 Regression] __builtin_constant_p and -Warray-bounds warnings
2021-04-30 7:52 UTC
[Bug target/90178] [9 Regression] Missed optimization: duplicated terminal basic block with -mavx
2021-04-30 7:50 UTC
[Bug middle-end/88897] [9/10/11/12 Regression] Bogus maybe-uninitialized warning on class field (missed CSE)
2021-04-30 7:48 UTC
[Bug c++/83476] [8/9 Regression] Template argument deduction fails with reference template parameter
2021-04-30 7:43 UTC
[Bug libgcc/100289] New: libgcc/libgcov.h: bootstrap failure due to missing #include <sys/mman.h>
2021-04-30 7:11 UTC (2+ messages)
` [Bug gcov-profile/100289] [11/12 Regression] "
[Bug other/100345] New: gcc 11.1 build "make -n install" fails linking gcov undefined reference to std::__throw_bad_array_new_length()
2021-04-30 6:55 UTC (6+ messages)
` [Bug other/100345] "
` [Bug bootstrap/100345] "
[Bug c++/100344] New: compiler ICE internal compiler error: in build_call_a, at cp/call.c:38
2021-04-30 6:54 UTC (6+ messages)
` [Bug c++/100344] "
[Bug c++/100335] New: Using statement of a ref-qualified method from base class: method not callable on derived object
2021-04-30 6:45 UTC (6+ messages)
` [Bug c++/100335] "
[Bug other/100338] New: [11 regression] Python error running test case after r11-2720
2021-04-30 6:45 UTC (4+ messages)
` [Bug other/100338] [11/12 "
[Bug middle-end/90323] powerpc should convert equivalent sequences to vec_sel()
2021-04-30 6:36 UTC (2+ messages)
[Bug other/94136] New: GCC doc for built-in function __builtin___clear_cache() not 100% correct
2021-04-30 5:02 UTC (2+ messages)
` [Bug target/94136] "
[Bug c++/100305] New: ICE in output_operand_lossage with -march=armv8.2-a -O3
2021-04-30 1:40 UTC (5+ messages)
` [Bug target/100305] [10/11/12 Regression] aarch64: ICE in output_operand_lossage with -O3
` [Bug target/100305] [10 "
[Bug middle-end/100267] New: gcc -O2 for avx512 instrincts generates extra warnings and less optimizations
2021-04-30 1:13 UTC (2+ messages)
` [Bug middle-end/100267] "
[Bug c++/74765] missing uninitialized warning (parenthesis, TREE_NO_WARNING abuse)
2021-04-29 23:47 UTC
[Bug target/100348] New: RISC-V extra pointer adjustments for memcpy() from glibc
2021-04-29 23:40 UTC
[Bug libstdc++/100334] New: atomic<T>::notify_one() sometimes wakes wrong thread
2021-04-29 22:28 UTC (6+ messages)
` [Bug libstdc++/100334] "
[Bug c++/100330] New: operator bool() is used when operator<() is available to do comparison
2021-04-29 22:22 UTC (3+ messages)
` [Bug c++/100330] "
[Bug c/100343] New: add -Wundefined-inline for inline function is used but not defined
2021-04-29 22:15 UTC
[Bug fortran/100183] New: Segmentation fault at runtime when passing an internal procedure as argument
2021-04-29 21:30 UTC (3+ messages)
` [Bug fortran/100183] "
[Bug fortran/100275] New: ICE in gfc_build_null_descriptor, at fortran/trans-array.c:417
2021-04-29 20:57 UTC (2+ messages)
` [Bug fortran/100275] "
[Bug libgcc/100341] New: build fails of error: '__LIBGCC_DF_EPSILON__' undeclared (first use in this function) for mingw-w64
2021-04-29 20:41 UTC (3+ messages)
` [Bug libgcc/100341] "
[Bug preprocessor/82359] #line does not allow C++14 quotes in number
2021-04-29 20:06 UTC (2+ messages)
[Bug c++/100339] New: Bogus "should have been declared inside" error with friend
2021-04-29 19:37 UTC (2+ messages)
` [Bug c++/100339] [8/9/10/11/12 Regression] "
[Bug c++/51344] New: cc1plus hangs when compiling
2021-04-29 18:42 UTC (2+ messages)
` [Bug c++/51344] [4.4/4.5/4.6/4.7 regression] "
[Bug c++/97974] New: [9/10/11 Regression] ICE tree check: expected overload, have function_decl in get_class_binding_direct, at cp/name-lookup.c:1332
2021-04-29 18:42 UTC (2+ messages)
` [Bug c++/97974] [9/10 "
[Bug debug/100304] New: [11/12 Regression] -fcompare-debug failure (length) with custom flags
2021-04-29 18:19 UTC (2+ messages)
` [Bug debug/100304] "
[Bug target/100331] New: 128 bit arithmetic --- suboptimal after shifting when referencing other variables
2021-04-29 17:49 UTC (3+ messages)
` [Bug target/100331] "
[Bug c++/68942] overly strict use of deleted function before argument-dependent lookup (ADL)
2021-04-29 17:44 UTC (2+ messages)
[Bug tree-optimization/94589] New: Optimize (i<=>0)>0 to i>0
2021-04-29 17:41 UTC (16+ messages)
` [Bug tree-optimization/94589] "
[Bug c++/94102] New: Variadic template deduction guide issue - error: 'In instantiation of'
2021-04-29 17:38 UTC (3+ messages)
` [Bug c++/94102] "
[Bug c++/99401] New: GCC11 MinGW-w64 32-bit build fails with undefined reference to `LC0'
2021-04-29 17:21 UTC (3+ messages)
` [Bug target/99401] Rebuilding the compiler with itself fails at -O2
[Bug fortran/100337] New: Should be able to pass non-present optional arguments to CO_BROADCAST
2021-04-29 16:43 UTC
[Bug target/46250] New: ICE: in extract_insn, at recog.c:2110 (unrecognizable insn) with -fPIC -mcmodel=large and __thread variable
2021-04-29 16:43 UTC (2+ messages)
` [Bug target/46250] "
[Bug fortran/58067] New: ICE in GFortran recog.c:2158
2021-04-29 16:42 UTC (2+ messages)
` [Bug target/58067] "
[Bug debug/100303] New: [11/12 Regression] -fcompare-debug failure (length) with -O -fno-dce -ftracer
2021-04-29 16:25 UTC (3+ messages)
` [Bug debug/100303] "
` [Bug debug/100303] [11 "
[Bug c++/100288] New: g++-11 internal error and fails to precompile a concept
2021-04-29 16:13 UTC (2+ messages)
` [Bug c++/100288] [11/12 Regression] "
[Bug fortran/92482] BIND(C) with array-descriptor mishandled for type character
2021-04-29 16:09 UTC
[Bug target/100321] New: [OpenMP][nvptx] (Con't) Reduction fails with optimization and 'loop'/'for simd' but not with 'for'
2021-04-29 15:18 UTC (3+ messages)
` [Bug target/100321] [OpenMP][nvptx, SIMT] "
[Bug c++/95486] New: ICE for alias CTAD with non-dependent argument and constrained constructor
2021-04-29 15:14 UTC (2+ messages)
` [Bug c++/95486] "
[Bug target/100312] New: __builtin_ia32_maskloadpd256 and friends should be pure
2021-04-29 15:08 UTC (3+ messages)
` [Bug target/100312] "
[Bug rtl-optimization/100085] New: Bad code for union transfer from __float128 to vector types
2021-04-29 15:04 UTC (2+ messages)
` [Bug target/100085] "
[Bug libgomp/81778] libgomp.c/for-5.c failure on nvptx -- illegal memory access
2021-04-29 12:40 UTC
[Bug tree-optimization/100173] New: telecom/viterb00data_1 has 16.92% regression compared O2 -ftree-vectorize -fvect-cost-model=very-cheap to O2 on CLX/ICX, 9% regression on znver3
2021-04-29 12:15 UTC (3+ messages)
` [Bug tree-optimization/100173] "
[Bug middle-end/90773] Improve piecewise operation
2021-04-29 11:45 UTC
[Bug libstdc++/100259] New: ODR violations in <experimental/internet>
2021-04-29 11:37 UTC (5+ messages)
` [Bug libstdc++/100259] "
[Bug target/100333] New: arm: ICE (unrecognizable insn) with CMSE nonsecure call and -march=armv8.1-m.main
2021-04-29 11:33 UTC (2+ messages)
` [Bug target/100333] "
[Bug other/63426] New: [meta-bug] Issues found with -fsanitize=undefined
2021-04-29 10:57 UTC (2+ messages)
` [Bug other/63426] "
[Bug rtl-optimization/100311] New: UB in sel-sched.c:init_regs_for_mode with -march=armv8-m.base
2021-04-29 10:57 UTC (4+ messages)
` [Bug rtl-optimization/100311] "
[Bug d/100324] New: gcc-10.2.0 (and earlier) fails to build on x86_64, but has builds just fine aarch64
2021-04-29 10:57 UTC (5+ messages)
` [Bug d/100324] "
[Bug tree-optimization/99927] New: [11 Regression] Maybe wrong code since r11-39-gf9e1ea10e657af9f
2021-04-29 10:44 UTC (2+ messages)
` [Bug rtl-optimization/99927] Wrong "
[Bug target/100332] New: mcore-elf: error: 'prev_addr' may be used uninitialized in this function [-Werror=maybe-uninitialized]
2021-04-29 10:44 UTC
[Bug rtl-optimization/100253] New: [10/11/12 Regression] wrong code with -O2 -fno-tree-bit-ccp -ftree-slp-vectorize (unaligned movdqa)
2021-04-29 10:43 UTC (4+ messages)
` [Bug tree-optimization/100253] "
` [Bug tree-optimization/100253] [10/11 "
[Bug target/100217] New: [11/12 Regression] ICE when building valgrind testsuite with -march=z14 since r11-7552
2021-04-29 9:58 UTC (2+ messages)
` [Bug target/100217] "
[Bug c/99954] New: Copy loop over array of unions at -O3 generates memcpy instead of memmove, resulting in incorrect code
2021-04-29 9:51 UTC (3+ messages)
` [Bug tree-optimization/99954] [8 Regression] "
[Bug c++/100319] New: Incorrect check for detach clause argument in data-sharing clauses
2021-04-29 9:38 UTC (4+ messages)
` [Bug c++/100319] "
[Bug target/100302] New: ICE in abs_hwi, at hwint.h:324
2021-04-29 9:37 UTC (4+ messages)
` [Bug target/100302] [11/12 Regression] ICE in abs_hwi, at hwint.h:324 since r11-7861
[Bug target/100232] New: [OpenMP][nvptx] Reduction fails with optimization and 'loop'/'for simd' but not with 'for'
2021-04-29 9:08 UTC (4+ messages)
` [Bug target/100232] "
[Bug c++/100322] New: Switching from std=c++17 to std=c++20 causes performance regression in relationals
2021-04-29 8:55 UTC (2+ messages)
` [Bug c++/100322] "
[Bug target/100270] New: _Generic can't distinguish VLS SVE vectors and GNU vectors
2021-04-29 8:28 UTC (2+ messages)
` [Bug target/100270] [10/11 Backport] "
[Bug middle-end/38474] compile time explosion in dataflow_set_preserve_mem_locs at -O3
2021-04-29 8:04 UTC
[Bug target/100329] New: ICE: verify_ssa failed (error: definition in block 3 does not dominate use in block 4)
2021-04-29 7:53 UTC (2+ messages)
` [Bug tree-optimization/100329] "
[Bug c++/61592] New: ICE with large array with initialization
2021-04-29 7:50 UTC (2+ messages)
` [Bug c++/61592] "
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