IDEA-65526 (warn on unsupported generic constructs)

java/java-tests/testData/psi/parser-full/expressionParsing/IllegalWildcard.txt

@@ -23,8 +23,8 @@ PsiJavaFile:IllegalWildcard.java
         PsiJavaToken:LBRACE('{')
         PsiWhiteSpace('\n    ')
         PsiExpressionStatement
-          PsiConditionalExpression:this.<?
-            PsiReferenceExpression:this.<
+          PsiMethodCallExpression:this.<?>foo()
+            PsiReferenceExpression:this.<?>foo
               PsiThisExpression:this
                 PsiReferenceParameterList
                   <empty list>
@@ -32,24 +32,9 @@ PsiJavaFile:IllegalWildcard.java
               PsiJavaToken:DOT('.')
               PsiReferenceParameterList
                 PsiJavaToken:LT('<')
-                PsiErrorElement:Identifier expected
-                  <empty list>
-                PsiErrorElement:'>' or ',' expected.
-                  <empty list>
-              PsiErrorElement:Identifier expected
-                <empty list>
-            PsiJavaToken:QUEST('?')
-            PsiErrorElement:Expression expected
-              <empty list>
-          PsiErrorElement:';' expected
-            <empty list>
-        PsiErrorElement:Unexpected token
-          PsiJavaToken:GT('>')
-        PsiExpressionStatement
-          PsiMethodCallExpression:foo()
-            PsiReferenceExpression:foo
-              PsiReferenceParameterList
-                <empty list>
+                PsiErrorElement:Unexpected wildcard
+                  PsiJavaToken:QUEST('?')
+                PsiJavaToken:GT('>')
               PsiIdentifier:foo('foo')
             PsiExpressionList
               PsiJavaToken:LPARENTH('(')

java/java-tests/testData/psi/parser-partial/expressions/IllegalBound.txt

@@ -0,0 +1,28 @@
+PsiJavaFile:IllegalBound.java
+  PsiMethodCallExpression:C.<T extends S>foo()
+    PsiReferenceExpression:C.<T extends S>foo
+      PsiReferenceExpression:C
+        PsiReferenceParameterList
+          <empty list>
+        PsiIdentifier:C('C')
+      PsiJavaToken:DOT('.')
+      PsiReferenceParameterList
+        PsiJavaToken:LT('<')
+        PsiTypeElement:T
+          PsiJavaCodeReferenceElement:T
+            PsiIdentifier:T('T')
+            PsiReferenceParameterList
+              <empty list>
+        PsiWhiteSpace(' ')
+        PsiErrorElement:Unexpected bound
+          PsiKeyword:extends('extends')
+          PsiWhiteSpace(' ')
+          PsiJavaCodeReferenceElement:S
+            PsiIdentifier:S('S')
+            PsiReferenceParameterList
+              <empty list>
+        PsiJavaToken:GT('>')
+      PsiIdentifier:foo('foo')
+    PsiExpressionList
+      PsiJavaToken:LPARENTH('(')
+      PsiJavaToken:RPARENTH(')')

java/java-tests/testData/psi/parser-partial/expressions/IllegalWildcard.txt

@@ -1,6 +1,6 @@
 PsiJavaFile:IllegalWildcard.java
-  PsiConditionalExpression:this.<?
-    PsiReferenceExpression:this.<
+  PsiMethodCallExpression:this.<?>foo()
+    PsiReferenceExpression:this.<?>foo
       PsiThisExpression:this
         PsiReferenceParameterList
           <empty list>
@@ -8,17 +8,10 @@ PsiJavaFile:IllegalWildcard.java
       PsiJavaToken:DOT('.')
       PsiReferenceParameterList
         PsiJavaToken:LT('<')
-        PsiErrorElement:Identifier expected
-          <empty list>
-        PsiErrorElement:'>' or ',' expected.
-          <empty list>
-      PsiErrorElement:Identifier expected
-        <empty list>
-    PsiJavaToken:QUEST('?')
-    PsiErrorElement:Expression expected
-      <empty list>
-  PsiErrorElement:Unparsed tokens
-    PsiJavaToken:GT('>')
-    PsiIdentifier:foo('foo')
-    PsiJavaToken:LPARENTH('(')
-    PsiJavaToken:RPARENTH(')')
+        PsiErrorElement:Unexpected wildcard
+          PsiJavaToken:QUEST('?')
+        PsiJavaToken:GT('>')
+      PsiIdentifier:foo('foo')
+    PsiExpressionList
+      PsiJavaToken:LPARENTH('(')
+      PsiJavaToken:RPARENTH(')')

java/java-tests/testData/psi/parser-partial/references/TypeParams8.txt

@@ -0,0 +1,8 @@
+PsiJavaFile:TypeParams8.java
+  PsiTypeParameterList
+    PsiJavaToken:LT('<')
+    PsiErrorElement:Unexpected wildcard
+      PsiJavaToken:QUEST('?')
+      PsiElement(EXTENDS_BOUND_LIST)
+        <empty list>
+    PsiJavaToken:GT('>')