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-rw-r--r--test/asan/TestCases/halt_on_error-1.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/test/asan/TestCases/halt_on_error-1.c b/test/asan/TestCases/halt_on_error-1.c
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+++ b/test/asan/TestCases/halt_on_error-1.c
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+// Test recovery mode.
+//
+// RUN: %clang_asan -fsanitize-recover=address %s -o %t
+//
+// RUN: env not %run %t 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=halt_on_error=true not %run %t 2>&1 | FileCheck %s
+// RUN: %env_asan_opts=halt_on_error=false %run %t 2>&1 | FileCheck %s --check-prefix CHECK-RECOVER
+
+#include <string.h>
+
+volatile int ten = 10;
+
+int main() {
+ char x[10];
+ // CHECK: WRITE of size 11
+ // CHECK-RECOVER: WRITE of size 11
+ memset(x, 0, 11);
+ // CHECK-NOT: READ of size 1
+ // CHECK-RECOVER: READ of size 1
+ volatile int res = x[ten];
+ // CHECK-NOT: WRITE of size 1
+ // CHECK-RECOVER: WRITE of size 1
+ x[ten] = res + 3;
+ // CHECK-NOT: READ of size 1
+ // CHECK-RECOVER: READ of size 1
+ res = x[ten];
+ return 0;
+}
+