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[Bug c/99694] New: gcc: fatal error: Killed signal terminated program cc1 under -O2 to -Os
2021-08-04 13:19 UTC (8+ messages)
` [Bug middle-end/99694] [9 Regression] gcc: fatal error: Killed signal terminated program cc1 under -O2 to -Os since r9-7156-g33579b59aaf02eb7
[Bug preprocessor/101638] New: ICE with -Wtraditional
2021-08-04 13:16 UTC (2+ messages)
` [Bug preprocessor/101638] "
Compilation of rust-demangle.c fails on MinGW
2021-08-04 13:03 UTC (4+ messages)
[Bug sanitizer/101744] New: [12 regression] hwasan new failures since r12-2424
2021-08-04 12:51 UTC (3+ messages)
` [Bug sanitizer/101744] "
[Bug gcov-profile/101773] New: errors when writing to .gcda file are not checked
2021-08-04 12:50 UTC (5+ messages)
` [Bug gcov-profile/101773] "
[Bug target/101772] New: [12 regression] ICE in ix86_expand_epilogue, at config/i386/i386.c:9267
2021-08-04 12:48 UTC (5+ messages)
` [Bug target/101772] "
[Bug c++/97010] New: C++20 ADL and function templates that are not visible (P0846R0) fails on call with templated type
2021-08-04 11:48 UTC (3+ messages)
` [Bug c++/97010] "
[Bug c++/96193] New: No ADL for hidden friend in call with explicit template arguments
2021-08-04 11:47 UTC (3+ messages)
` [Bug c++/96193] No ADL in dependent "
[Bug c++/59002] New: Access checking in templates
2021-08-04 11:40 UTC (2+ messages)
` [Bug c++/59002] [meta-bug] "
[Bug c++/101603] New: [meta-bug] pointer to member functions issues
2021-08-04 11:40 UTC (2+ messages)
` [Bug c++/101603] "
[Bug c++/48078] New: gcc accepts-invalid: taking address of private member function from template function
2021-08-04 11:40 UTC (4+ messages)
` [Bug c++/48078] "
[Bug c++/41437] No access control for classes in template functions
2021-08-04 11:40 UTC
[Bug c++/101774] New: using-declaration and typedef alter name for linkage purposes of unnamed struct
2021-08-04 11:36 UTC (4+ messages)
` [Bug c++/101774] "
[Bug c++/101775] New: G++ drops namespace prefix of argument in the referenced function symbol
2021-08-04 11:34 UTC (2+ messages)
` [Bug c++/101775] "
[Bug c++/53181] New: static_assert sees as non constant the comparison between a constexpr and a template argument
2021-08-04 11:28 UTC (3+ messages)
` [Bug c++/53181] "
[Bug c++/90642] g++ fails to resolve template function overload
2021-08-04 11:24 UTC (4+ messages)
[Bug c++/97475] New: An unnamed class with a typedef name for linkage purposes having a method
2021-08-04 11:20 UTC (2+ messages)
` [Bug c++/97475] "
[Bug tree-optimization/101756] New: [12 Regression] ICE: verify_gimple failed (error: non-trivial conversion in 'ssa_name')
2021-08-04 10:33 UTC (6+ messages)
` [Bug tree-optimization/101756] "
[Bug tree-optimization/98138] New: BB vect fail to SLP one case
2021-08-04 10:31 UTC (2+ messages)
` [Bug tree-optimization/98138] "
[Bug tree-optimization/53947] New: [meta-bug] vectorizer missed-optimizations
2021-08-04 10:17 UTC (2+ messages)
` [Bug tree-optimization/53947] "
[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)
2021-08-04 10:17 UTC
[Bug tree-optimization/91094] BB vectorization is too quick to disable itself because of possible unrolling needed
2021-08-04 10:17 UTC
[Bug c++/101759] New: #pragma omp declare simd/variant or oacc routine parsing bug
2021-08-04 9:56 UTC (2+ messages)
` [Bug c++/101759] "
[Bug target/101743] New: [12 Regression] Error: insn does not satisfy its constraints since r12-2640-gf7bf03cf69ccb7dc
2021-08-04 9:43 UTC (2+ messages)
` [Bug target/101743] "
[Bug c++/85251] New: Using declaration for base class constructor looses explicit
2021-08-04 9:33 UTC (3+ messages)
` [Bug c++/85251] "
[Bug c++/64615] Access level check error: g++ thinks the non default ctor is protected while its public
2021-08-04 9:31 UTC
[Bug tree-optimization/101763] New: Comments in tree-vrp.c are way out of date
2021-08-04 9:05 UTC (5+ messages)
` [Bug tree-optimization/101763] "
[Bug sanitizer/101749] New: gcc -static-libasan broken because libasan.a needs __cxa_guard_release in libstdc++
2021-08-04 9:00 UTC (3+ messages)
` [Bug sanitizer/101749] "
[Bug c++/90085] c++17 template argument deduction results in missed optimization
2021-08-04 8:57 UTC
[Bug tree-optimization/101750] New: [12 regression] g++.dg/vect/pr99149.cc fails on aarch64 since r12-2523
2021-08-04 8:43 UTC (6+ messages)
` [Bug tree-optimization/101750] "
[Bug c++/101765] New: ICE when using a VLA inside of a coroutine
2021-08-04 8:37 UTC (2+ messages)
` [Bug c++/101765] "
[Bug tree-optimization/101769] New: loop->finite_p is not always true for some loops even with -ffinite-loops being used
2021-08-04 8:37 UTC (5+ messages)
` [Bug tree-optimization/101769] "
[Bug c++/39328] ambiguous implicit declaration of template friend function
2021-08-04 8:12 UTC
[Bug c++/61936] template template friends fail to compile
2021-08-04 8:12 UTC
[Bug c++/40664] Parse error declaring friend class using dependent template instance
2021-08-04 8:10 UTC
[Bug c++/86558] ICE on template code
2021-08-04 7:57 UTC
[Bug c++/86703] template auto fails deduction, where template int succeeds
2021-08-04 7:55 UTC
[Bug libstdc++/100017] New: error: 'fenv_t' has not been declared in '::' x86_64-w64-mingw32 host cross toolchain fails to build
2021-08-04 7:45 UTC (2+ messages)
` [Bug libstdc++/100017] [11/12 regression] error: 'fenv_t' has not been declared in '::' -- "
[Bug c++/59931] Wrong wording of diagnostic about imaginary "member function type"
2021-08-04 7:41 UTC
[Bug c++/58040] New: Cannot take address-of public using-declaration of member from protected base class
2021-08-04 7:35 UTC (2+ messages)
` [Bug c++/58040] "
[Bug c++/66766] New: Reference to an “auto” function as a template parameter
2021-08-04 7:02 UTC (2+ messages)
` [Bug c++/66766] "
[Bug c++/59342] Function Template Specialisation causing compiler error together with using clauses
2021-08-04 6:52 UTC
[Bug c++/59144] New: weird behavior when dealing with too complicated templates and class hierarchy
2021-08-04 6:39 UTC (2+ messages)
` [Bug c++/59144] "
[Bug c++/58428] New: Compile error when declare nested class as a friend of another template class
2021-08-04 6:36 UTC (2+ messages)
` [Bug c++/58428] "
[Bug tree-optimization/101770] New: -Wmaybe-uninitialized false alarm with only locals in GNU diffutils
2021-08-04 6:34 UTC (2+ messages)
` [Bug tree-optimization/101770] "
[Bug c++/47929] New: unclear "prototype for '...' does not match any in class" diagnostic for templates
2021-08-04 6:33 UTC (2+ messages)
` [Bug c++/47929] "
[Bug c++/52460] New: Misleading error message with templated c++ code
2021-08-04 6:31 UTC (2+ messages)
` [Bug c++/52460] "
[Bug c++/52809] New: Template non-dependent static_assert diagnostics may confuse
2021-08-04 6:29 UTC (2+ messages)
` [Bug c++/52809] "
[Bug c++/53251] New: template keyword ignored between -> and member under name collision with non-member
2021-08-04 6:27 UTC (2+ messages)
` [Bug c++/53251] "
[Bug c++/44906] g++ is giving error: parse error in template argument list
2021-08-04 6:20 UTC
[Bug c++/39970] gcc accepts the . dot operator in template arguments
2021-08-04 6:01 UTC
[Bug c++/101767] New: Aggregate initialization fails for struct that has both unnamed struct and union fields
2021-08-04 5:59 UTC (4+ messages)
` [Bug c++/101767] [11/12 Regression] "
` [Bug c++/101767] [10/11/12 "
[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 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++/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/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/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++/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 (2+ 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 (2+ 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 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 (5+ 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 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 (3+ messages)
` [Bug target/100182] [8/9/10/11/12 Regression] Miscompilation of atomic_float/1.cc and atomic_float/wait_notify.cc "
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