6 Commits

Author SHA1 Message Date
Ted Kremenek
9512c122fa Change 'dead store (++/--)' to 'dead increment'
llvm-svn: 54268
2008-08-02 18:19:48 +00:00
Ted Kremenek
092ec76923 Don't emit 'dead initialization' warnings for variables marked 'unused'.
This fixes PR 2573: http://llvm.org/bugs/show_bug.cgi?id=2573

llvm-svn: 54009
2008-07-25 04:47:34 +00:00
Ted Kremenek
87b16f4258 Issue dead store warnings for preincrements involved in a subexpression.
llvm-svn: 53983
2008-07-24 17:01:17 +00:00
Ted Kremenek
9572cae92b Don't flag dead stores when the result of a preincrement/predecrement is used in an enclosing expression.
llvm-svn: 53964
2008-07-23 22:19:56 +00:00
Ted Kremenek
ecc851bb6e Further refine dead store checking to distinguish between dead stores and dead increments.
llvm-svn: 53960
2008-07-23 21:16:38 +00:00
Ted Kremenek
6bb53303e1 Rename file.
llvm-svn: 53906
2008-07-22 14:41:47 +00:00