Steve Naroff 090353191c Rewrite Expr::isNullPointerConstant() to deal with multiple levels of explicit casts. ... Now, isNullPointerConstant() will return true for the following: "(void*)(double*)0" llvm-svn: 45951		2008-01-14 02:53:34 +00:00
clang	Rewrite Expr::isNullPointerConstant() to deal with multiple levels of explicit casts.	2008-01-14 02:53:34 +00:00
llvm	Simplify code.	2008-01-14 02:38:45 +00:00