Allow passing a list of comma separated checker names to -analyzer-checker, e.g:
-analyzer-checker=cocoa,unix
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126372 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 026508a..c90ac70 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -891,8 +891,13 @@
const Arg *A = *it;
A->claim();
bool enable = (A->getOption().getID() == OPT_analyzer_checker);
- Opts.CheckersControlList.push_back(std::make_pair(A->getValue(Args),
- enable));
+ // We can have a list of comma separated checker names, e.g:
+ // '-analyzer-checker=cocoa,unix'
+ llvm::StringRef checkerList = A->getValue(Args);
+ llvm::SmallVector<llvm::StringRef, 4> checkers;
+ checkerList.split(checkers, ",");
+ for (unsigned i = 0, e = checkers.size(); i != e; ++i)
+ Opts.CheckersControlList.push_back(std::make_pair(checkers[i], enable));
}
}