b21e3ca297
Version 2.2 includes numerous fixes and the following enahncements. - All query results are presented through a page selection interface. - Identical files in different locations are identified and presented in the file information page and through the file metrics. - Identifiers occuring at the same place in identical files are considered to be the same. - Facility to display the call path from one function to another. - New option to display call graphs as GIF images avoiding the need for an SVG plugin for medium-sized graphs. - The SQL backend supports four additional tables: STRINGS, COMMENTS, FILEPOS, FILECOPIES. - Allow attribute declarations to follow labels (gcc extension). - Support indirect goto labels (gcc extension). - Support (ANSI-style) nested function definitions (gcc extension). - The macro expansion algorithm follows more closely the C standard specification. - Allow braces around scalar initializers (common extension). - Macro calls in function arguments now get recorded as calls from the enclosing function, rather than the function being called. - Significantly faster file post-processing for the web and the SQL interface in large projects. - Array designators can be denoted through a range (gcc extension). - Support for symbolic operands in gcc asm constructs. - Allow __typeof__ declarations to be preceded by type qualifiers. - Correctly handle __typeof__ of objects with a storage class within typedef declarations. - The order of include file searching now matches more closely that of other compilers: absolute file names are never searched in the include file path, and non-system files are first searched relative to the directory of the including file. - Allow empty initializers and compound literals. (gcc extension) - Support for the alignof operator (gcc extension) - The equals sign following an initializer designator is optional (gcc extension). - A declaration expression can be used as the first expression of a for statement. (C99) - __typeof can also have as its argument a type name - Support for designators in compound literals. (C99) |
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