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-rw-r--r--test/Analysis/region-only-test.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Analysis/region-only-test.c b/test/Analysis/region-only-test.c
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+++ b/test/Analysis/region-only-test.c
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+// RUN: clang-cc -analyze -checker-simple -analyzer-store=region -verify %s
+
+// Region store must be enabled for tests in this file.
+
+// Exercise creating ElementRegion with symbolic super region.
+void foo(int* p) {
+ int *x;
+ int a;
+ if (p[0] == 1)
+ x = &a;
+ if (p[0] == 1)
+ *x; // no-warning
+}