Vendor import of clang trunk r161861:

http://llvm.org/svn/llvm-project/cfe/trunk@161861

1 files changed, 16 insertions, 0 deletions

diff --git a/test/CodeGenCXX/debug-info-determinism.cpp b/test/CodeGenCXX/debug-info-determinism.cpp
new file mode 100644
index 0000000..a96a14e
--- /dev/null
+++ b/test/CodeGenCXX/debug-info-determinism.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -S -emit-llvm -g -o %t1.ll %s
+// RUN: %clang_cc1 -S -emit-llvm -g -o %t2.ll %s
+// RUN: diff %t1.ll %t2.ll
+
+template <int N> struct C {
+  template <int M> int f() {
+    int arr[M] = {};
+    return arr[M/2] + C<M/2>().template f<M-1>();
+  }
+};
+template <> template <> int C<0>::f<0>() { return 0; }
+template <> template <> int C<0>::f<1>() { return 0; }
+template <> template <> int C<1>::f<0>() { return 0; }
+template <> template <> int C<1>::f<1>() { return 0; }
+
+int x = C<0>().f<64>();