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Cparser
May 26, 2018
C99 compiler using libFIRM as backend
cparser is a recursive descent C99 parser written in C99. It contains lexer, parser, constructs an AST and does semantic analysis. It is currently used as a frontend to the libFirm intermediate representation, but can be used independently. cparser is able to bootstrap itself. It currently uses an external preprocessor.
- fast recursive descent parser, parses C90 and C99
- handles most GCC extensions, e.g. attribute, inline assembler, computed goto, statement expressions
- handles some MSVC extensions like declspec
- provides many useful warnings
- format string checker for char and wchar_t
- unreachable code analysis
- missing return statement check, which pinpoints exact locations
- write-only/-self variables detection
- missing and redundant forward declarations
- most warnings switches, which are available for GCC
- provides concise messages in case of error, for example when encountering misspelled typenames
- compiler driver compatible with GCC -fxxx, -Wxxx, -M, …
- uses libFIRM for optimization and code generation devel/libfirm
WWW https//sourceforge.net/projects/cparser/
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