Emit a -Wnull-dereference warning for "*null" not just "*null = something". Addresses...
commit8a285ae6fc4926cc4e419025eec63e2d6696e13f
authorArgyrios Kyrtzidis <akyrtzi@gmail.com>
Tue, 26 Apr 2011 17:41:22 +0000 (26 17:41 +0000)
committerArgyrios Kyrtzidis <akyrtzi@gmail.com>
Tue, 26 Apr 2011 17:41:22 +0000 (26 17:41 +0000)
tree61c9dbc68e4c0cf38ab9f1f9836dcb37110e9ef9
parent0cd7be4c4d330aa4f8918986b59e104411bf107d
Emit a -Wnull-dereference warning for "*null" not just "*null = something". Addresses rdar://9269271.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130207 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Sema/SemaExpr.cpp
test/Analysis/bstring.c
test/Analysis/constant-folding.c
test/Analysis/flat-store.c
test/Analysis/misc-ps.m
test/Analysis/string.c
test/Sema/exprs.c
test/Sema/incomplete-call.c
test/SemaObjC/method-bad-param.m