[analyzer] DeadStores: Update the crude suppression for files generated by IIG.

haoNoQ · haoNoQ · commit 5c287f751aa1 · 2019-06-20T22:29:40.000Z
They changed the comments that we were looking for.

llvm-svn: 363995
diff --git a/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp
@@ -174,7 +174,7 @@ class DeadStoreObs : public LiveVariables::Observer {
 
     // Files autogenerated by DriverKit IIG contain some dead stores that
     // we don't want to report.
-    if (Data.startswith("/* iig generated from"))
+    if (Data.startswith("/* iig"))
       return true;
 
     return false;
diff --git a/clang/test/Analysis/deadstores-driverkit.cpp b/clang/test/Analysis/deadstores-driverkit.cpp
@@ -1,4 +1,4 @@
-/* iig generated from SomethingSomething.iig */
+/* iig(DriverKit-60) generated from SomethingSomething.iig */
 
 // The comment above is the whole point of the test.
 // That's how the suppression works.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-/* iig generated from SomethingSomething.iig */`
	`1`	`+/* iig(DriverKit-60) generated from SomethingSomething.iig */`
`2`	`2`
`3`	`3`	`// The comment above is the whole point of the test.`
`4`	`4`	`// That's how the suppression works.`