clang 3.8.1

24585 packages have been rebuild. Among them, 1367 (5.6 %) failed.

Most of the errors are explained with test cases.

Type of error | Occurrence | clang % / Debian % | |
---|---|---|---|

Change symbol in libs | 151 | 11.05% / 0.61% | List of errors |

Some headers could not be found | 94 | 6.88% / 0.38% | List of errors |

Expected declaration (#define missing?) | 76 | 5.56% / 0.31% | List of errors |

Could not find a library | 55 | 4.02% / 0.22% | List of errors |

non-void function should return a value | 54 | 3.95% / 0.22% | List of errors |

Missing symbols at link time | 54 | 3.95% / 0.22% | List of errors |

OpenMP is not yet available in Clang | 47 | 3.44% / 0.19% | List of errors |

Unknown argument | 37 | 2.71% / 0.15% | List of errors |

Security: Format string is not a string literal | 33 | 2.41% / 0.13% | List of errors |

Cannot find member in the struct | 22 | 1.61% / 0.09% | List of errors |

No support of nested C function | 18 | 1.32% / 0.07% | List of errors |

Invalid value for -O | 16 | 1.17% / 0.07% | List of errors |

Some files are gone in the process | 15 | 1.1% / 0.06% | List of errors |

Could not find objective C headers | 12 | 0.88% / 0.05% | List of errors |

Linker error | 12 | 0.88% / 0.05% | List of errors |

Unqualified lookup into dependent bases of class templates | 12 | 0.88% / 0.05% | List of errors |

Unsupported argument with another option | 12 | 0.88% / 0.05% | List of errors |

Wrong main declaration | 12 | 0.88% / 0.05% | List of errors |

Tautological comparison | 11 | 0.8% / 0.04% | List of errors |

Unknown warning option | 10 | 0.73% / 0.04% | List of errors |

Redefinition failed | 9 | 0.66% / 0.04% | List of errors |

Conflicting types | 9 | 0.66% / 0.04% | List of errors |

Cannot be narrowed | 9 | 0.66% / 0.04% | List of errors |

Not allowed args fails the build | 8 | 0.59% / 0.03% | List of errors |

Wrong C++ default declaration in a method | 8 | 0.59% / 0.03% | List of errors |

Void function should not return a value | 7 | 0.51% / 0.03% | List of errors |

Cannot use -o use multiple output | 6 | 0.44% / 0.02% | List of errors |

Variable length array in structure won't be supported | 6 | 0.44% / 0.02% | List of errors |

Tautological pointer comparison - new in 3.5.0 | 6 | 0.44% / 0.02% | List of errors |

Usage of C++11 feature without the argument | 5 | 0.37% / 0.02% | List of errors |

Variable length array for a non POD (plain old data) element | 5 | 0.37% / 0.02% | List of errors |

Linker option unused | 5 | 0.37% / 0.02% | List of errors |

Unused function | 4 | 0.29% / 0.02% | List of errors |

Changes of default constructor | 4 | 0.29% / 0.02% | List of errors |

Ignored or unknown attributes | 4 | 0.29% / 0.02% | List of errors |

Missing exception specification | 4 | 0.29% / 0.02% | List of errors |

Absolute value error - new in 3.5.0 | 4 | 0.29% / 0.02% | List of errors |

No matching member or constructor call | 3 | 0.22% / 0.01% | List of errors |

Unexpected token at start of statement | 3 | 0.22% / 0.01% | List of errors |

Parameter list without types not allowed | 3 | 0.22% / 0.01% | List of errors |

The build timeout | 3 | 0.22% / 0.01% | List of errors |

Argument unused caused failure | 3 | 0.22% / 0.01% | List of errors |

Potential usage of an uninitialized variable | 3 | 0.22% / 0.01% | List of errors |

Explicit Specialization after instantiation | 3 | 0.22% / 0.01% | List of errors |

Reference to non-static member function must be called | 3 | 0.22% / 0.01% | List of errors |

Unknown Type Name | 3 | 0.22% / 0.01% | List of errors |

Ambiguous declaration | 3 | 0.22% / 0.01% | List of errors |

Multiple definition | 3 | 0.22% / 0.01% | List of errors |

Implicit instantiation | 3 | 0.22% / 0.01% | List of errors |

Member is not a structure or union | 3 | 0.22% / 0.01% | List of errors |

Unused const variable | 2 | 0.15% / 0.01% | List of errors |

Enum Conversion | 2 | 0.15% / 0.01% | List of errors |

Unused private field | 2 | 0.15% / 0.01% | List of errors |

Configure failed | 2 | 0.15% / 0.01% | List of errors |

Parameter could be qualified | 2 | 0.15% / 0.01% | List of errors |

Embedded directive has undefined behavior | 2 | 0.15% / 0.01% | List of errors |

Forward declaration of class cannot have a nested name specifier | 2 | 0.15% / 0.01% | List of errors |

Default initialization needs a user-provided default constructor | 2 | 0.15% / 0.01% | List of errors |

No type named in namespace | 2 | 0.15% / 0.01% | List of errors |

Unknown/unexpected directive | 2 | 0.15% / 0.01% | List of errors |

Header guard failure | 2 | 0.15% / 0.01% | List of errors |

Duplicate declaration specifier | 2 | 0.15% / 0.01% | List of errors |

No viable overloaded | 2 | 0.15% / 0.01% | List of errors |

Hides overloaded virtual function | 2 | 0.15% / 0.01% | List of errors |

Segmentation fault | 2 | 0.15% / 0.01% | List of errors |

Unqualified lookup in templates | 2 | 0.15% / 0.01% | List of errors |

Use of a keyword as dependent template name | 2 | 0.15% / 0.01% | List of errors |

Unused parameter | 2 | 0.15% / 0.01% | List of errors |

Missing declaration | 2 | 0.15% / 0.01% | List of errors |

Static in inline | 2 | 0.15% / 0.01% | List of errors |

Implicit function error | 2 | 0.15% / 0.01% | List of errors |

Unsupported option | 2 | 0.15% / 0.01% | List of errors |

Access to a protected member | 2 | 0.15% / 0.01% | List of errors |

Wrong resolution without typename | 1 | 0.07% / 0% | List of errors |

Old style cast | 1 | 0.07% / 0% | List of errors |

Recursive template instantiation exceeded | 1 | 0.07% / 0% | List of errors |

Wrong assumption about gcc/g++ output | 1 | 0.07% / 0% | List of errors |

No matching function call | 1 | 0.07% / 0% | List of errors |

main function must return int | 1 | 0.07% / 0% | List of errors |

Invalid instruction mnemonic | 1 | 0.07% / 0% | List of errors |

Comparison between pointer and integer | 1 | 0.07% / 0% | List of errors |

Initializer element not compile-time constant | 1 | 0.07% / 0% | List of errors |

Definition differs from the declaration in the return type | 1 | 0.07% / 0% | List of errors |

Definition of a builtin function | 1 | 0.07% / 0% | List of errors |

Missing prototypes | 1 | 0.07% / 0% | List of errors |

Cannot initialize a element | 1 | 0.07% / 0% | List of errors |

Elaborated type refers to a typedef | 1 | 0.07% / 0% | List of errors |

Use of old GNU field designator | 1 | 0.07% / 0% | List of errors |

Keyword must precede function declarator | 1 | 0.07% / 0% | List of errors |

Empty body declaration | 1 | 0.07% / 0% | List of errors |

Explicitly assigning value of variable | 1 | 0.07% / 0% | List of errors |

Variable is uninitialized when used here | 1 | 0.07% / 0% | List of errors |

Incorrect logical operation | 1 | 0.07% / 0% | List of errors |

Cannot combine with previous declaration specifier | 1 | 0.07% / 0% | List of errors |

Mismatched Tags | 1 | 0.07% / 0% | List of errors |

Not categorized | 404 | 29.55% / 1.64% | List of errors |