Teach static analyzer about AttributedStmts

Summary:
Static analyzer used to abort when encountering AttributedStmts, because it
asserted that the statements should not appear in the CFG. This is however not
the case, since at least the clang::fallthrough annotation makes it through.

This commit simply makes the analyzer ignore the statement attributes.

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1030

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185417 91177308-0d34-0410-b5e6-96231b3b80d8
Fix formatting of long declarations with const type.

Before (exceeding the column limit):
LoooooooooooooooooooooooooooooooooooooooongType const LoooooooooooooooooooooooooooooooooooooooongVariable;

After:
LoooooooooooooooooooooooooooooooooooooooongType const
LoooooooooooooooooooooooooooooooooooooooongVariable;

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185418 91177308-0d34-0410-b5e6-96231b3b80d8