Index: source/Symbol/ClangASTContext.cpp
===================================================================
--- source/Symbol/ClangASTContext.cpp
+++ source/Symbol/ClangASTContext.cpp
@@ -2449,7 +2449,7 @@
         *size = 0;
     if (is_incomplete)
         *is_incomplete = false;
-    return 0;
+    return false;
 }
 
 bool
Index: source/Symbol/CompilerType.cpp
===================================================================
--- source/Symbol/CompilerType.cpp
+++ source/Symbol/CompilerType.cpp
@@ -78,7 +78,7 @@
         *size = 0;
     if (is_incomplete)
         *is_incomplete = false;
-    return 0;
+    return false;
 }
 
 bool