[SYCL][Driver][NFC] Address klockwork issues (#2496)

meghanathatishetti · web-flow · commit a476a49446d4 · 2020-09-22T08:38:43.000+03:00
Signed-off-by: Meghana Thatishetti &lt;meghana.thatishetti@intel.com&gt;
diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp
@@ -1255,6 +1255,10 @@ llvm::opt::DerivedArgList *ToolChain::TranslateOffloadTargetArgs(
         continue;
       }
     }
+
+    if (!XOffloadTargetArg)
+      continue;
+
     XOffloadTargetArg->setBaseArg(A);
     A = XOffloadTargetArg.release();
     AllocatedArgs.push_back(A);

Original file line number	Diff line number	Diff line change
`@@ -1255,6 +1255,10 @@ llvm::opt::DerivedArgList *ToolChain::TranslateOffloadTargetArgs(`
`1255`	`1255`	`continue;`
`1256`	`1256`	`}`
`1257`	`1257`	`}`
	`1258`	`+`
	`1259`	`+ if (!XOffloadTargetArg)`
	`1260`	`+ continue;`
	`1261`	`+`
`1258`	`1262`	`XOffloadTargetArg->setBaseArg(A);`
`1259`	`1263`	`A = XOffloadTargetArg.release();`
`1260`	`1264`	`AllocatedArgs.push_back(A);`