use early returns to simplify and de-nest
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171654 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/lib/FrontendTool/ExecuteCompilerInvocation.cpp
index 8cc2592..ad8eb04 100644
--- a/lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ b/lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -226,16 +226,14 @@
#endif
// If there were errors in processing arguments, don't do anything else.
- bool Success = false;
- if (!Clang->getDiagnostics().hasErrorOccurred()) {
- // Create and execute the frontend action.
- OwningPtr<FrontendAction> Act(CreateFrontendAction(*Clang));
- if (Act) {
- Success = Clang->ExecuteAction(*Act);
- if (Clang->getFrontendOpts().DisableFree)
- Act.take();
- }
- }
-
+ if (Clang->getDiagnostics().hasErrorOccurred())
+ return false;
+ // Create and execute the frontend action.
+ OwningPtr<FrontendAction> Act(CreateFrontendAction(*Clang));
+ if (!Act)
+ return false;
+ bool Success = Clang->ExecuteAction(*Act);
+ if (Clang->getFrontendOpts().DisableFree)
+ Act.take();
return Success;
}
