From 658ad10c5968eb8e703211cff02e3d87b034332e Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Fri, 8 Jan 2016 20:36:57 +0100
Subject: [PATCH] ensure current language level for varargs parameter
 (IDEA-149975)

---
 java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java b/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java
index 6141e725b213..5da8840fc108 100644
--- a/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java
+++ b/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java
@@ -557,6 +557,9 @@ public final class PsiUtil extends PsiUtilCore {
           !JavaVersionService.getInstance().isAtLeast(((PsiCapturedWildcardType)lastParmType).getContext(), JavaSdkVersion.JDK_1_8)) {
         lastParmType = ((PsiCapturedWildcardType)lastParmType).getWildcard();
       }
+      if (lastParmType instanceof PsiClassType) {
+        lastParmType = ((PsiClassType)lastParmType).setLanguageLevel(languageLevel);
+      }
       for (int i = parms.length - 1; i < args.length; i++) {
         PsiType argType = args[i];
         if (argType == null || !function.isApplicable(lastParmType, argType, allowUncheckedConversion, i)) {