commit fe34df595129de2a0e88109c3d49717552e10223
author Davide Italiano <davide@freebsd.org> Sat Sep 30 21:16:56 2017 +0000
committer Davide Italiano <davide@freebsd.org> Sat Sep 30 21:16:56 2017 +0000
tree 062f0037c905b8b585004eef1e514d38ee1680e4
parent 4f5d83034351af798f2e668616be9a535ccd5df0

[ExpressionParser] Prefer isa<> to dyn_cast<>. NFCI.

The result type is unused anyway.

llvm-svn: 314602

lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp

diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
index d102fb4..b90247a 100644
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
@@ -2015,8 +2015,7 @@
 
     if (!extern_c) {
       TypeSystem *type_system = function->GetDeclContext().GetTypeSystem();
-      if (ClangASTContext *src_ast =
-              llvm::dyn_cast<ClangASTContext>(type_system)) {
+      if (llvm::isa<ClangASTContext>(type_system)) {
         clang::DeclContext *src_decl_context =
             (clang::DeclContext *)function->GetDeclContext()
                 .GetOpaqueDeclContext();