tree e73a830c949f2723c0470c13e1018b805d83c4ad
parent bcaf7aa305078f18c68fe812878b27fc94904bb6
author Argyrios Kyrtzidis <akyrtzi@gmail.com> 1284931270 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> 1284931270 +0000

Warn when an expression result in a LabelStmt is unused.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114314 91177308-0d34-0410-b5e6-96231b3b80d8