Add a test for debug info with the safestack sanitizer enabled.
authorAdrian Prantl <aprantl@apple.com>
Thu, 6 Apr 2017 23:30:51 +0000 (23:30 +0000)
committerAdrian Prantl <aprantl@apple.com>
Thu, 6 Apr 2017 23:30:51 +0000 (23:30 +0000)
llvm-svn: 299730

debuginfo-tests/safestack.c [new file with mode: 0644]

diff --git a/debuginfo-tests/safestack.c b/debuginfo-tests/safestack.c
new file mode 100644 (file)
index 0000000..5039606
--- /dev/null
@@ -0,0 +1,21 @@
+// RUN: %clang %target_itanium_abi_host_triple -arch x86_64 %s -o %t.out -g -fsanitize=safe-stack
+// RUN: %test_debuginfo %s %t.out
+//
+// DEBUGGER: break 15
+// DEBUGGER: r
+// DEBUGGER: p s
+//
+// CHECK: a = ([0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 5, [6] = 6, [7] = 7)
+
+struct S {
+  int a[8];
+};
+
+int f(struct S s, unsigned i) {
+  return s.a[i];
+}
+
+int main(int argc, const char **argv) {
+  struct S s = {{0, 1, 2, 3, 4, 5, 6, 7}};
+  return f(s, 4);
+}