Fix crash reported in <rdar://problem/7124210> by "back-porting" some of the
implicit cast logic in RegionStoreManager to BasicStoreManager. This involved
moving CastRetriedVal from RegionStoreManager to StoreManager.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80026 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/misc-ps.m b/test/Analysis/misc-ps.m
index 1ca209d..e748777 100644
--- a/test/Analysis/misc-ps.m
+++ b/test/Analysis/misc-ps.m
@@ -533,3 +533,12 @@
return j;
}
+// This test case previously crashed with -analyzer-store=basic because the
+// symbolic value stored in 'x' wouldn't be implicitly casted to a signed value
+// during the comparison.
+int rdar_7124210(unsigned int x) {
+ enum { SOME_CONSTANT = 123 };
+ int compare = ((signed) SOME_CONSTANT) == *((signed *) &x);
+ return compare ? 0 : 1; // Forces the evaluation of the symbolic constraint.
+}
+