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author | reed <reed@pkgsrc.org> | 2007-05-21 20:46:43 +0000 |
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committer | reed <reed@pkgsrc.org> | 2007-05-21 20:46:43 +0000 |
commit | fc02787c53c6b3718273f16bd91edf53cce863a5 (patch) | |
tree | f1b71aaee0b6d93bb23afbd78aff3427f6abed2c /textproc/detex | |
parent | 8bf63be7ff2763b136da05408969cb537c060e3b (diff) | |
download | pkgsrc-fc02787c53c6b3718273f16bd91edf53cce863a5.tar.gz |
Import sparse.
Sparse, the semantic parser, provides a compiler frontend capable
of parsing most of ANSI C as well as many GCC extensions, and a
collection of sample compiler backends, including a static analyzer
also called "sparse". Sparse provides a set of annotations designed
to convey semantic information about types, such as what address
space pointers point to, or what locks a function acquires or
releases.
Linus Torvalds started writing Sparse in 2003, initially targeting
issues such as mixing pointers to user address space and pointers
to kernel address space.
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