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[Bug fortran/101760] New: [11/12 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290
2021-08-04 5:57 UTC (3+ messages)
` [Bug fortran/101760] [11/12 Regression] ICE in make_ssa_name_fn, at tree-ssanames.c:290 since r12-1319-gd4d38135b3137f1d
[Bug tree-optimization/101754] New: Missed fold for a/b*b
2021-08-04 5:54 UTC (2+ messages)
` [Bug tree-optimization/101754] "
[Bug c++/90925] gcc allows calling private overridden operators
2021-08-04 5:54 UTC
[Bug tree-optimization/101756] New: [12 Regression] ICE: verify_gimple failed (error: non-trivial conversion in 'ssa_name')
2021-08-04 5:52 UTC (4+ messages)
` [Bug tree-optimization/101756] "
[Bug tree-optimization/101750] New: [12 regression] g++.dg/vect/pr99149.cc fails on aarch64 since r12-2523
2021-08-04 5:49 UTC (5+ messages)
` [Bug tree-optimization/101750] "
[Bug c++/48078] New: gcc accepts-invalid: taking address of private member function from template function
2021-08-04 5:47 UTC (3+ messages)
` [Bug c++/48078] "
[Bug c++/70984] Templated derived class erroneously allows taking address of private base class member functions
2021-08-04 5:47 UTC
[Bug c++/53116] New: protected member access from derived template
2021-08-04 5:40 UTC (2+ messages)
` [Bug c++/53116] "
[Bug c++/35383] Lookup of template dependent function with overloads fails for namespace-qualified parameter
2021-08-04 5:35 UTC
[Bug c++/65969] New: typename allowed in using declaration of non-types names
2021-08-04 5:30 UTC (3+ messages)
` [Bug c++/65969] "
[Bug c++/72708] error on anonymous union in an unnamed namespace
2021-08-04 5:19 UTC
[Bug c++/92034] extern template declarations cannot have internal linkage (unnamed namespace)
2021-08-04 5:13 UTC
[Bug c++/95384] New: Poor codegen cause by using base class instead of member for Optional construction
2021-08-04 5:04 UTC (3+ messages)
` [Bug tree-optimization/95384] "
[Bug c++/84832] Base class member function incorrectly introduced by using-declarator
2021-08-04 4:39 UTC
[Bug c++/86249] declaration conflicts with target of using declaration already in scope
2021-08-04 4:35 UTC
[Bug c++/85251] New: Using declaration for base class constructor looses explicit
2021-08-04 4:33 UTC (2+ messages)
` [Bug c++/85251] "
[Bug c++/80577] Avoid using adj in member function pointers
2021-08-04 4:27 UTC
[Bug c++/80288] Using directive injects names into a wrong namespace
2021-08-04 4:18 UTC
[Bug c++/50921] New: GCC cannot find dependent conversion-function-id even if there's a using declaration for it
2021-08-04 3:38 UTC (2+ messages)
` [Bug c++/50921] "
[Bug c++/64259] New: Erroneous "declaration 'struct ...' does not declare anything" when using "typename"
2021-08-04 3:26 UTC (2+ messages)
` [Bug c++/64259] "
[Bug c++/66159] New: bogus warning for alias-declaration using elaborated-type-specifier
2021-08-04 3:26 UTC (2+ messages)
` [Bug c++/66159] "
[Bug c++/95597] New: Rejects using-declaration with "typename" in global area
2021-08-04 3:24 UTC (2+ messages)
` [Bug c++/95597] GCC rejects "typename" in using-declaration
[Bug c++/94159] New: parse error on a declaration of a dependent class using a class-key instead of typename
2021-08-04 3:23 UTC (2+ messages)
` [Bug c++/94159] "
[Bug c++/101771] New: The keyword "typename" is illegal used in a using-declaration that introduces the non-type declarations
2021-08-04 3:13 UTC (2+ messages)
` [Bug c++/101771] "
[Bug tree-optimization/101770] New: -Wmaybe-uninitialized false alarm with only locals in GNU diffutils
2021-08-03 23:50 UTC
[Bug tree-optimization/94274] New: fold phi whose incoming args are defined from binary operations
2021-08-03 23:33 UTC (2+ messages)
` [Bug tree-optimization/94274] "
[Bug tree-optimization/96336] New: Multiple multiplications fails to optimize
2021-08-03 23:30 UTC (2+ messages)
` [Bug tree-optimization/96336] Multiple multiplications fail "
[Bug tree-optimization/94884] New: Failure to recognize that result of or is always superior to operands
2021-08-03 23:28 UTC (4+ messages)
` [Bug tree-optimization/94884] "
[Bug c++/101717] New: ICE capturing static member by ref within stateless lambda
2021-08-03 23:28 UTC (4+ messages)
` [Bug c++/101717] [12 Regression] ICE capturing static member within stateless generic lambda
[Bug tree-optimization/94793] New: Failure to optimize clz idiom
2021-08-03 23:20 UTC (2+ messages)
` [Bug tree-optimization/94793] "
[Bug tree-optimization/99887] New: Failure to optimize log2 pattern to clz
2021-08-03 23:20 UTC (2+ messages)
` [Bug tree-optimization/99887] "
[Bug tree-optimization/96921] New: Failure to optimize combined boolean not patterns
2021-08-03 23:17 UTC (2+ messages)
` [Bug tree-optimization/96921] "
[Bug tree-optimization/101610] New: CST - (x ^ (CST-1)) can be optimized to x + 1 if x < CST and CST is a power of 2
2021-08-03 23:15 UTC (2+ messages)
` [Bug tree-optimization/101610] "
[Bug tree-optimization/91213] Missed optimization: (sub X Y) -> (xor X Y) when Y <= X and isPowerOf2(X + 1)
2021-08-03 23:15 UTC (2+ messages)
[Bug tree-optimization/89263] Simplify bool expression to OR
2021-08-03 23:12 UTC
[Bug tree-optimization/96685] New: Failure to optimize not+sub to add+not
2021-08-03 23:10 UTC (3+ messages)
` [Bug tree-optimization/96685] "
[Bug tree-optimization/94356] New: Missed optimisation: useless multiplication generated for pointer comparison
2021-08-03 23:09 UTC (2+ messages)
` [Bug tree-optimization/94356] "
[Bug middle-end/19987] [meta-bug] fold missing optimizations in general
2021-08-03 23:04 UTC
[Bug tree-optimization/96897] New: Failure to optimize not+not+dec+and+not to add+or
2021-08-03 23:04 UTC (5+ messages)
` [Bug tree-optimization/96897] Failure to optimize sub+not involving constant to add
[Bug rtl-optimization/37516] ~(-2 - a) is not being optimized into a + 1
2021-08-03 23:03 UTC
[Bug c/101766] New: Microblaze gcc misses symver but __has_attribute(symver) returns true
2021-08-03 23:02 UTC (4+ messages)
` [Bug c/101766] "
[Bug c/99997] New: Missed optimisation with -Os
2021-08-03 22:37 UTC (2+ messages)
` [Bug tree-optimization/99997] "
[Bug tree-optimization/95527] New: Failure to optimize __builtin_ffs == 0
2021-08-03 22:21 UTC (2+ messages)
` [Bug tree-optimization/95527] "
[Bug tree-optimization/101769] New: loop->finite_p is not always true for some loops even with -ffinite-loops being used
2021-08-03 22:14 UTC
[Bug tree-optimization/100810] New: wrong code at -O1 and above on x86_64-linux-gnu
2021-08-03 21:47 UTC (5+ messages)
` [Bug middle-end/100810] [12 Regression] wrong code at -O1 and above on x86_64-linux-gnu since r12-397-gda9e6e63d1ae22e530ec7baf59f6ed028bf05776
[Bug gcov-profile/71672] inlining indirect calls does not work with autofdo
2021-08-03 21:38 UTC (4+ messages)
[Bug tree-optimization/82188] Missed optimization opportunity for constant folding
2021-08-03 21:32 UTC
[Bug c++/95016] New: [DR 2082] Referring to parameters in unevaluated operands of default arguments
2021-08-03 21:24 UTC (2+ messages)
` [Bug c++/95016] "
[Bug tree-optimization/81206] missed tail recursion
2021-08-03 21:21 UTC (2+ messages)
[Bug tree-optimization/101768] New: -Wmaybe-uninitialized false alarm with 'switch' instead of 'if'
2021-08-03 21:12 UTC (4+ messages)
` [Bug tree-optimization/101768] "
` [Bug tree-optimization/101768] -Wmaybe-uninitialized false alarm with non local variables in some cases
[Bug c++/101767] New: Aggregate initialization fails for struct that has both unnamed struct and union fields
2021-08-03 20:50 UTC (3+ messages)
` [Bug c++/101767] [11/12 Regression] "
` [Bug c++/101767] [10/11/12 "
[Bug c++/101747] New: Two-argument version of attribute malloc does not perform overload resolution
2021-08-03 20:27 UTC (2+ messages)
` [Bug c++/101747] "
[Bug libbacktrace/101753] New: ld: Unrecognized argument: --build-id
2021-08-03 20:14 UTC (3+ messages)
` [Bug libbacktrace/101753] "
[Bug tree-optimization/101741] New: [12 Regression] ICE in fold_stmt, at gimple-range-fold.cc:541
2021-08-03 20:05 UTC (5+ messages)
` [Bug tree-optimization/101741] [12 Regression] ICE in fold_stmt, at gimple-range-fold.cc:541 since r12-2517-g1ce0b26e6e1e6c34
[Bug tree-optimization/81127] Complex division misses BB vectorisation opportunity
2021-08-03 20:02 UTC
[Bug middle-end/101688] New: g++.dg/warn/Wstringop-overflow-4.C fails on x86-32 with new jump threader
2021-08-03 19:57 UTC (5+ messages)
` [Bug middle-end/101688] g++.dg/warn/Wstringop-overflow-4.C fails on 32-bit archs "
` [Bug testsuite/101688] "
[Bug c++/101765] New: ICE when using a VLA inside of a coroutine
2021-08-03 19:49 UTC
[Bug tree-optimization/79028] Un-optimal/ incorrect forward propagation
2021-08-03 19:26 UTC
[Bug sanitizer/101758] New: Inconsistent optimizations with UBSan
2021-08-03 19:20 UTC (10+ messages)
` [Bug tree-optimization/101758] "
[Bug tree-optimization/71343] missed optimization (can't "prove" shift and multiplication equivalence)
2021-08-03 19:17 UTC
[Bug tree-optimization/77705] Optimize away some static constructors
2021-08-03 19:14 UTC
[Bug tree-optimization/71034] abs(f) u>= 0. is always true
2021-08-03 19:11 UTC
[Bug tree-optimization/101763] New: Comments in tree-vrp.c are way out of date
2021-08-03 19:04 UTC (3+ messages)
` [Bug tree-optimization/101763] "
[Bug c/59564] New: False positive array -Warray-bounds check with -O2
2021-08-03 19:02 UTC (2+ messages)
` [Bug tree-optimization/59564] "
[Bug c++/101764] New: ICE for constexpr if within fold expression within lambda expression within a template
2021-08-03 18:57 UTC
[Bug target/101761] New: Random hang with 29_atomics/atomic_ref/wait_notify.cc
2021-08-03 18:55 UTC (2+ messages)
` [Bug target/101761] "
[Bug tree-optimization/57162] New: Ofast does not make use of avx while O3 does
2021-08-03 18:42 UTC (2+ messages)
` [Bug tree-optimization/57162] "
[Bug fortran/101762] New: ICE in ix86_push_argument, at config/i386/i386.c:4203
2021-08-03 18:35 UTC (2+ messages)
` [Bug fortran/101762] "
[Bug target/100182] New: [8/9/10/11/12 Regression] Miscompilation of atomic_float/1.cc on i686
2021-08-03 18:30 UTC (4+ messages)
` [Bug target/100182] [8/9/10/11/12 Regression] Miscompilation of atomic_float/1.cc and atomic_float/wait_notify.cc "
[Bug c/29970] mixing ({...}) with VLA leads to massive breakage
2021-08-03 18:12 UTC
[Bug libstdc++/100438] New: `_serialize` macro clashes with user defined identifiers
2021-08-03 18:01 UTC (3+ messages)
` [Bug target/100438] "
[Bug c++/101759] New: #pragma omp declare simd/variant or oacc routine parsing bug
2021-08-03 17:40 UTC (3+ messages)
` [Bug c++/101759] "
[Bug fortran/101757] New: Simple integer assigment fails (off-seted by -1) when compiling with -O3
2021-08-03 17:30 UTC (4+ messages)
` [Bug fortran/101757] "
` [Bug tree-optimization/101757] [9 Regression] "
[Bug target/101697] New: [11/12 regression] ICE compiling uClibc-ng for h8300-linux
2021-08-03 17:02 UTC (2+ messages)
` [Bug target/101697] "
[Bug preprocessor/85211] Document that -isystem automatically adds extern "C" to includes on some targets
2021-08-03 17:00 UTC
[Bug ipa/92801] Drop unused struct fields
2021-08-03 16:49 UTC
[Bug ipa/92811] Odd optimisation differences with lambdas
2021-08-03 16:43 UTC
[Bug c/101726] New: target_clone resolver does not generate PIC despite -fPIC
2021-08-03 16:42 UTC (3+ messages)
` [Bug target/101726] "
[Bug c++/101663] New: GCC crashes when assigning one single_view to another
2021-08-03 16:35 UTC (4+ messages)
` [Bug c++/101663] "
` [Bug c++/101663] [11/12 Regression] "
[Bug c++/101725] New: simple requirement of parameter in defaulted non-type template parameter considered non-dependent
2021-08-03 16:35 UTC (2+ messages)
` [Bug c++/101725] "
[Bug ipa/92802] Struct field reordering
2021-08-03 16:35 UTC
[Bug ipa/89989] missed devirtualization opportunity on final function
2021-08-03 16:34 UTC
[Bug ipa/91771] Optimization fails to inline final override
2021-08-03 16:34 UTC (3+ messages)
[Bug sanitizer/101749] New: gcc -static-libasan broken because libasan.a needs __cxa_guard_release in libstdc++
2021-08-03 16:15 UTC (7+ messages)
` [Bug sanitizer/101749] "
[Bug testsuite/95840] New: Parallel build fails due to missing "gcc/xgcc"
2021-08-03 16:02 UTC (2+ messages)
` [Bug testsuite/95840] "
[Bug bootstrap/96160] New: Building gcc with multiple make jobs fails with: gcc/xgcc: No such file or directory
2021-08-03 16:02 UTC (2+ messages)
` [Bug bootstrap/96160] "
[Bug testsuite/101751] New: asan_test.C fails with excess error with glibc-2.34
2021-08-03 15:42 UTC (3+ messages)
` [Bug testsuite/101751] "
[Bug tree-optimization/101755] New: [12 regression] gcc.target/arm/reg_equal_test.c fails on arm since r12-2637
2021-08-03 15:27 UTC (2+ messages)
` [Bug tree-optimization/101755] "
[Bug d/101692] New: Program crushes at unpredictable moment of time
2021-08-03 15:21 UTC (3+ messages)
` [Bug d/101692] Referenses in Slist are not counted by GC
[Bug fortran/101632] New: NON_RECURSIVE procedure prefix is unsupported. F2018 defaults to recursive procedures
2021-08-03 15:14 UTC (3+ messages)
` [Bug fortran/101632] "
[Bug target/101742] New: [12 Regression] ICE in expand_mult, at expmed.c:3585 since r12-2666-g29f0e955c97da002
2021-08-03 13:57 UTC (2+ messages)
` [Bug target/101742] "
[Bug tree-optimization/101636] New: [11/12 Regression] ICE: verify_gimple failed (error: conversion of register to a different size in 'view_convert_expr')
2021-08-03 13:47 UTC (4+ messages)
` [Bug tree-optimization/101636] "
[Bug tree-optimization/101548] New: dependence analysis fails with .MASK_STORE
2021-08-03 13:08 UTC (2+ messages)
` [Bug tree-optimization/101548] "
[Bug tree-optimization/101752] New: vectorizer failed due to comilattion tme alias of same pointer
2021-08-03 13:08 UTC (2+ messages)
` [Bug tree-optimization/101752] "
[Bug c/101626] New: [12 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2376
2021-08-03 12:46 UTC (2+ messages)
` [Bug tree-optimization/101626] [12 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2376 since r12-622-ge2bc5b6c04df8200
[Bug c++/101720] New: compile time hog with -g -O2
2021-08-03 12:44 UTC (2+ messages)
` [Bug middle-end/101720] "
[Bug middle-end/101690] New: failure to shrink wrap simple loop with more aggressive jump threading
2021-08-03 12:32 UTC (2+ messages)
` [Bug middle-end/101690] "
[Bug sanitizer/101744] New: [12 regression] hwasan new failures since r12-2424
2021-08-03 12:26 UTC (3+ messages)
` [Bug sanitizer/101744] "
[Bug tree-optimization/101746] New: [12 regression] gcc.dg/tree-prof/20050826-2.c and gcc.dg/uninit-pred-9_b.c fail since r12-2591
2021-08-03 12:24 UTC (3+ messages)
` [Bug tree-optimization/101746] "
[Bug c++/101670] New: Internal compiler error with concepts
2021-08-03 12:12 UTC (2+ messages)
` [Bug c++/101670] "
[Bug c++/101748] New: ICE: tree check: expected record_type or union_type or qual_union_type, have vector_type in digest_init_r, at cp/typeck2.c:1206
2021-08-03 12:06 UTC
[Bug target/101685] New: -march=amdfam10 -mno-lzcnt Defines __LZCNT__
2021-08-03 12:05 UTC (2+ messages)
` [Bug target/101685] [12 Regression] "
[Bug target/101737] New: SH4 -Os causes internal compiler error when building pixman
2021-08-03 11:53 UTC (2+ messages)
` [Bug target/101737] "
[Bug c++/101730] New: [10/11/12 Regression] ICE in cp_parser_ctor_initializer_opt_and_function_body, at cp/parser.c:24549
2021-08-03 11:46 UTC (2+ messages)
` [Bug c++/101730] [10/11/12 Regression] ICE in cp_parser_ctor_initializer_opt_and_function_body, at cp/parser.c:24549 since r11-723-g020d86db8896f088
[Bug c/101696] New: Function multiversioning not usable with new x86-64-v*
2021-08-03 11:30 UTC (3+ messages)
` [Bug target/101696] "
[Bug sanitizer/101111] New: Undefined reference to ___lsan_default_suppressions when compiling GCC 11.1 for x86_64 macOS
2021-08-03 11:25 UTC (3+ messages)
` [Bug sanitizer/101111] xgcc cross-compiler for x86_64-apple-darwin in GCC 11.1 doesn't generate weak symbols, resulting in undefined reference to ___lsan_default_suppressions
[Bug c++/101740] New: The symbol "<" after a name follows "~" as an id-expression of a member access expression should be interpreted as a delimiter of template-argument-list
2021-08-03 11:10 UTC (2+ messages)
` [Bug c++/101740] "
[Bug analyzer/101721] New: [12 Regression] ICE in DECL_FUNCTION_CODE, at tree.h:4006
2021-08-03 10:51 UTC (2+ messages)
` [Bug analyzer/101721] "
[Bug target/101743] New: [12 Regression] Error: insn does not satisfy its constraints since r12-2640-gf7bf03cf69ccb7dc
2021-08-03 10:46 UTC (2+ messages)
` [Bug target/101743] "
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