aboutsummaryrefslogtreecommitdiff
path: root/test/Sema/warn-unused-parameters.c
AgeCommit message (Collapse)Author
2009-06-20Add -fblocksDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73804 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-19Keep track of when declarations are "used" according to C andDouglas Gregor
C++. This logic is required to trigger implicit instantiation of function templates and member functions of class templates, which will be implemented separately. This commit includes support for -Wunused-parameter, printing warnings for named parameters that are not used within a function/Objective-C method/block. Fixes <rdar://problem/6505209>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73797 91177308-0d34-0410-b5e6-96231b3b80d8