[analyzer] Plist: change the type of issue_hash from int to string.

This gives more flexibility to what could be stored as issue_hash.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171824 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/conditional-operator-path-notes.c b/test/Analysis/conditional-operator-path-notes.c
index de313a7..d35460e 100644
--- a/test/Analysis/conditional-operator-path-notes.c
+++ b/test/Analysis/conditional-operator-path-notes.c
@@ -289,7 +289,7 @@
 // CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>testCondOp</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>5</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>5</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>10</integer>
@@ -432,7 +432,7 @@
 // CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>testCondProblem</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>5</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>5</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>19</integer>
@@ -575,7 +575,7 @@
 // CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>testLHSProblem</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>1</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>1</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>25</integer>
@@ -718,7 +718,7 @@
 // CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>testRHSProblem</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>1</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>1</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>33</integer>
@@ -929,7 +929,7 @@
 // CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>testBinaryCondOp</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>4</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>4</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>44</integer>
@@ -1072,7 +1072,7 @@
 // CHECK-NEXT:    <key>type</key><string>Dereference of null pointer</string>
 // CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
 // CHECK-NEXT:   <key>issue_context</key><string>testBinaryLHSProblem</string>
-// CHECK-NEXT:   <key>issue_hash</key><integer>5</integer>
+// CHECK-NEXT:   <key>issue_hash</key><string>5</string>
 // CHECK-NEXT:   <key>location</key>
 // CHECK-NEXT:   <dict>
 // CHECK-NEXT:    <key>line</key><integer>53</integer>