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[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2020-11-06 3:37 UTC
[Bug tree-optimization/96701] New: Failure to optimize self right-shift to 0
2020-11-06 3:37 UTC (2+ messages)
` [Bug tree-optimization/96701] "
[Bug sanitizer/96307] New: ICE in sanopt on riscv64 since r11-2283-g2ca1b6d009b194286c3ec91f9c51cc6b0a475458
2020-11-06 3:35 UTC (3+ messages)
` [Bug sanitizer/96307] [10/11 Regression] "
[Bug other/97417] New: RISC-V Unnecessary andi instruction when loading volatile bool
2020-11-06 3:35 UTC (6+ messages)
` [Bug other/97417] "
[Bug target/97736] New: [9/10 Regression] switch codegen
2020-11-06 3:34 UTC
[Bug c++/81660] Add -Wexceptions warning
2020-11-06 2:01 UTC (3+ messages)
[Bug c++/97623] New: Extremely slow O2 compile (>>O(n^2))
2020-11-06 1:50 UTC (2+ messages)
` [Bug tree-optimization/97623] [9/10/11 Regression] "
[Bug fortran/95847] New: Internal error when processing pFUnit generated files with --coverage
2020-11-05 22:29 UTC (4+ messages)
` [Bug fortran/95847] [9/10/11 Regression] "
[Bug c++/4898] adding an option to verify exception specifications [-Wexceptions]
2020-11-05 21:47 UTC
[Bug c++/54366] New: [meta-bug] decltype issues
2020-11-05 21:38 UTC (3+ messages)
` [Bug c++/54366] "
[Bug c++/64892] New: C++1y: generic lambdas, decltype(auto), and rvalue references, oh my!
2020-11-05 21:38 UTC (2+ messages)
` [Bug c++/64892] [C++14] "
[Bug c++/78209] Decltype of rvalue reference
2020-11-05 21:35 UTC (2+ messages)
[Bug ipa/97735] New: ipa-prop should handle simple casts
2020-11-05 21:02 UTC
[Bug c++/97675] New: GCC does not allow turning off the warning for exceptions being caught by an earlier handler
2020-11-05 21:00 UTC (3+ messages)
` [Bug c++/97675] "
[Bug c++/25814] Request for warning for parser ambiguity of function declarations and variable declarations with initializations
2020-11-05 20:59 UTC (2+ messages)
[Bug c++/81930] [meta-bug] Issues with -Weffc++
2020-11-05 20:59 UTC
[Bug c++/87403] [Meta-bug] Issues that suggest a new warning
2020-11-05 20:59 UTC
[Bug inline-asm/97708] New: Inline asm does not use the local register asm specified with register ... asm() as input
2020-11-05 20:38 UTC (12+ messages)
` [Bug inline-asm/97708] "
[Bug c/97732] New: ice: tree check fail
2020-11-05 20:37 UTC (3+ messages)
` [Bug tree-optimization/97732] "
` [Bug tree-optimization/97732] [11 Regression] ICE tree check: expected integer_cst, have addr_expr in get_len, at tree.h:6014 since r11-4646-gf53e9d40de721241
[Bug tree-optimization/97725] New: ICE at -Os and above: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:87
2020-11-05 20:33 UTC (6+ messages)
` [Bug tree-optimization/97725] [11 Regression] "
` [Bug tree-optimization/97725] ICE at -Os and above: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in useless_type_conversion_p, at gimple-expr.c:87 since r11-4724-ge86fd6a17cdb2671
` [Bug tree-optimization/97725] [11 Regression] "
[Bug libstdc++/96269] New: optional comparison with nullopt fails
2020-11-05 19:38 UTC (12+ messages)
` [Bug libstdc++/96269] "
` [Bug libstdc++/96269] [10/11 Regression] "
[Bug libstdc++/97729] New: Link failure due to basic_stringbuf and others when building DLL on MinGW
2020-11-05 19:32 UTC (13+ messages)
` [Bug libstdc++/97729] "
` [Bug libstdc++/97729] [11 Regression] "
[Bug libstdc++/97731] New: terminate called in std::experimental::filesystem::recursive_directory_iterator
2020-11-05 18:05 UTC (5+ messages)
` [Bug libstdc++/97731] "
[Bug c++/67453] vtable not emitted for class with no key method and defaulted destructor with attribute((used))
2020-11-05 18:01 UTC (3+ messages)
[Bug libstdc++/90295] Please define ~exception_ptr inline
2020-11-05 18:01 UTC
[Bug c++/57111] New: Core dump - invalid pointer detected after std::unique_ptr
2020-11-05 17:52 UTC (2+ messages)
` [Bug c++/57111] Generalize -Wfree-nonheap-object to delete
[Bug c/97702] New: comma operator does not drop qualifiers during lvalue conversion
2020-11-05 17:27 UTC (3+ messages)
` [Bug c/97702] "
[Bug target/97734] New: GCC using branches when a conditional move would be better
2020-11-05 17:18 UTC
[Bug ada/97504] New: [11 regress] Ada bootstrap error after r11-4029
2020-11-05 16:58 UTC (5+ messages)
` [Bug ada/97504] [11 Regression] "
[Bug tree-optimization/97721] New: [11 Regression] ICE in verify_range, at value-range.cc:361
2020-11-05 16:19 UTC (14+ messages)
` [Bug tree-optimization/97721] "
[Bug tree-optimization/97733] New: internal compiler error: in operator[], at vec.h:880 with "-O1 -fno-toplevel-reorder -fno-tree-bit-ccp -fno-tree-dce -fno-tree-dominator-opts -fno-tree-scev-cprop -ftree-loop-vectorize -ftree-pre"
2020-11-05 15:55 UTC (2+ messages)
` [Bug tree-optimization/97733] "
[Bug analyzer/97668] New: [11 Regression] ICE in cmp_cst, at analyzer/svalue.cc:283
2020-11-05 15:14 UTC (5+ messages)
` [Bug analyzer/97668] "
[Bug target/97715] New: [11 Regression] ICE in insn_default_length, at config/i386/i386.md:15325 since r11-4578-gd10f3e900b0377b4
2020-11-05 14:59 UTC (23+ messages)
` [Bug target/97715] "
[Bug target/97730] New: [10/11 Regression] aarch64, SVE2: Wrong code since r10-5853-g0a09a948 (wrong pattern for BCAX)
2020-11-05 13:46 UTC (3+ messages)
` [Bug target/97730] "
[Bug libstdc++/97728] New: error: ‘imaxdiv_t’ has not been declared in ‘::’
2020-11-05 11:29 UTC (2+ messages)
` [Bug libstdc++/97728] "
[Bug middle-end/97392] New: [11 regression] g++.dg/asan/asan_test.C compilation failure starting with r11-3827
2020-11-05 10:30 UTC (3+ messages)
` [Bug middle-end/97392] "
[Bug tree-optimization/97104] New: [11 Regression] aarch64, SVE: ICE in vect_get_loop_mask since r11-3070-g783dc66f9cc
2020-11-05 9:49 UTC (2+ messages)
` [Bug tree-optimization/97104] "
[Bug target/97727] New: bf16_vstN_lane_2 test fails on aarch64_be
2020-11-05 9:27 UTC
[Bug debug/97718] New: [11 regression] Excessive GDB memory usage after GCC "Save some memory at debug stream-in time"
2020-11-05 9:21 UTC (5+ messages)
` [Bug debug/97718] "
[Bug fortran/89661] FAIL: gfortran.dg/class_61.f90 -O (internal compiler error)
2020-11-05 9:17 UTC
[Bug target/97726] New: simd intrinsics tests fail on armeb
2020-11-05 9:10 UTC
[Bug target/97724] New: [11 Regression] ICE in insn_default_length, at config/i386/i386.md:15325 since r11-4578-gd10f3e900b0377b4
2020-11-05 8:56 UTC (4+ messages)
` [Bug target/97724] "
[Bug target/96933] New: inefficient code for char/short vec CTOR
2020-11-05 8:42 UTC (3+ messages)
` [Bug target/96933] rs6000: "
[Bug c++/97722] New: undefined symbol: __gcov_indirect_call_callee
2020-11-05 8:41 UTC (3+ messages)
` [Bug gcov-profile/97722] "
[Bug tree-optimization/97717] New: compilation with -O(1/2/3) flag failed while -O0 succeeds
2020-11-05 7:38 UTC (3+ messages)
` [Bug tree-optimization/97717] "
[Bug fortran/97723] New: type bound ASSIGNMENT(=) within select rank block wrongly rejected
2020-11-05 7:20 UTC
[Bug c++/97237] New: [10/11 Regression] static_assert does not accept fpermissive code
2020-11-05 7:01 UTC (2+ messages)
` [Bug c++/97237] "
180lm/W UFO Highbay Light
2020-11-05 7:01 UTC
[Bug other/97705] New: [11 regression] cc.c-torture/unsorted/dump-noaddr.c.*r.ira fails after r11-4637
2020-11-05 5:58 UTC (2+ messages)
` [Bug testsuite/97705] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2020-11-05 2:25 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug tree-optimization/96789] New: x264: sub4x4_dct() improves when vectorization is disabled
2020-11-05 2:25 UTC (2+ messages)
` [Bug target/96789] "
[Bug c++/97720] New: Sometimes std::current_exception does not work properly in the terminate handler
2020-11-05 2:02 UTC (3+ messages)
` [Bug c++/97720] "
[Bug target/97685] New: -march=tremont should enable MOVDIRI/MOVDIR64B/CLDEMOTE/SGX/WAITPKG
2020-11-05 1:27 UTC (2+ messages)
` [Bug target/97685] "
[Bug middle-end/97373] New: missing warning on sprintf into allocated destination
2020-11-05 0:59 UTC (2+ messages)
` [Bug middle-end/97373] "
[Bug libstdc++/92546] [10/11 Regression] Large increase in preprocessed file sizes in C++2a mode
2020-11-05 0:04 UTC (2+ messages)
[Bug libstdc++/97719] New: "Implement C++20 features for <sstream>" changed behavior of istreambuf_iterator
2020-11-04 23:41 UTC (5+ messages)
` [Bug libstdc++/97719] [11 Regression] "
[Bug middle-end/71690] some integer conversions defeat memcpy optimizaton
2020-11-04 22:42 UTC
[Bug c++/96720] New: ICE with* after include
2020-11-04 20:47 UTC (2+ messages)
` [Bug c++/96720] "
[Bug c++/97712] New: Attribute nodiscard in virtual methods is ignored
2020-11-04 18:54 UTC (3+ messages)
` [Bug c++/97712] "
[Bug tree-optimization/97567] New: wrong code at -Os and above on x86_64-pc-linux-gnu
2020-11-04 18:35 UTC (2+ messages)
` [Bug tree-optimization/97567] [11 Regression] "
[Bug tree-optimization/97515] New: [11 Regression] ICE: verify_gimple failed (error: type mismatch in 'rshift_expr')
2020-11-04 18:14 UTC (3+ messages)
` [Bug tree-optimization/97515] [11 Regression] ICE: verify_gimple failed (error: type mismatch in 'rshift_expr') since r11-3685-gfcae5121154d1c33
[Bug c/66918] New: Disable "inline function declared but never defined" warning
2020-11-04 17:28 UTC (2+ messages)
` [Bug c/66918] "
[Bug c++/97716] New: Class's `operator delete`should be implicitly `noexcept`
2020-11-04 17:06 UTC (2+ messages)
` [Bug c++/97716] "
[Bug target/97534] New: [10/11 Regression] ICE in decompose, at rtl.h:2280 (arm-linux-gnueabihf)
2020-11-04 16:52 UTC (2+ messages)
` [Bug target/97534] "
[Bug c++/91618] template-id required to friend a function template, even for a qualified-id
2020-11-04 15:51 UTC (2+ messages)
[Bug c++/88725] fails to deduce template specialization in friend declaration
2020-11-04 15:51 UTC
[Bug c++/96184] New: GCC treats "use of local variable with automatic storage from containing function" differently in versions
2020-11-04 15:49 UTC (2+ messages)
` [Bug c++/96184] "
[Bug c++/95977] New: No deallocation of temporary in return-statement during constant evaluation
2020-11-04 15:41 UTC (2+ messages)
` [Bug c++/95977] "
[Bug c++/96746] New: Type Casting in template function should not be type-dependent if the type of the conversion result is not type-dependent
2020-11-04 15:41 UTC (3+ messages)
` [Bug c++/96746] "
[Bug libstdc++/96657] New: libsupc++.a missing required functions from src/c++98/atomicity.cc when atomic builtins are not supported
2020-11-04 15:38 UTC (2+ messages)
` [Bug libstdc++/96657] [9/10/11 Regression] "
[Bug libstdc++/96817] New: __cxa_guard_acquire unsafe against dynamically loaded pthread
2020-11-04 15:36 UTC (3+ messages)
` [Bug libstdc++/96817] "
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