Fix integer literals which are cast to bool

This change replaces built-in types that are implicitly converted to
booleans.

Differential revision: https://reviews.llvm.org/D62284

llvm-svn: 361580

2 files changed, 5 insertions, 5 deletions

diff --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp
index 0e26de569e8..93aa07f8916 100644
--- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCClassDescriptorV2.cpp
@@ -334,9 +334,9 @@ bool ClassDescriptorV2::Describe(
   std::unique_ptr<class_rw_t> class_rw;
 
   if (!Read_objc_class(process, objc_class))
-    return 0;
+    return false;
   if (!Read_class_row(process, *objc_class, class_ro, class_rw))
-    return 0;
+    return false;
 
   static ConstString NSObject_name("NSObject");
 
diff --git a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
index b5cac92213b..501114ad028 100644
--- a/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
+++ b/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
@@ -62,7 +62,7 @@ public:
           non_const_interface_decl->lookup(name);
 
       return (result.size() != 0);
-    } while (0);
+    } while (false);
 
     SetNoExternalVisibleDeclsForName(decl_ctx, name);
     return false;
@@ -208,7 +208,7 @@ public:
 
     uint32_t stepsLeft = 256;
 
-    while (1) {
+    while (true) {
       if (--stepsLeft == 0) {
         m_is_valid = false;
         return;
@@ -647,7 +647,7 @@ AppleObjCDeclVendor::FindDecls(ConstString name, bool append,
     decls.push_back(iface_decl);
     ret++;
     break;
-  } while (0);
+  } while (false);
 
   return ret;
 }