new inference: erase return type if unchecked conversion was performed

This commit is contained in:
Anna Kozlova
2014-02-24 18:59:40 +01:00
parent 01b095b77b
commit 828cb5a1a2
3 changed files with 21 additions and 7 deletions
@@ -7,8 +7,8 @@ public class Sample {
<B> B bar(G<B> gb) {return null;}
void f(G1 g1) {
<error descr="Incompatible types. Found: 'B', required: 'Sample.G<java.lang.String>'">G<String> l11 = bar(g1);</error>
<error descr="Incompatible types. Found: 'B', required: 'java.lang.String'">String l1 = bar(g1);</error>
<error descr="Incompatible types. Found: 'java.lang.Object', required: 'Sample.G<java.lang.String>'">G<String> l11 = bar(g1);</error>
<error descr="Incompatible types. Found: 'java.lang.Object', required: 'java.lang.String'">String l1 = bar(g1);</error>
Object o = bar(g1);
}
}