Register a test in CMakeLists

Author: Thirumalai-Shaktivel

integration_tests/CMakeLists.txt

@@ -444,3 +444,4 @@ RUN(NAME global_syms_03_b  LABELS cpython llvm c)
 RUN(NAME global_syms_03_c  LABELS cpython llvm c)
 RUN(NAME global_syms_04    LABELS cpython llvm c wasm wasm_x64)
 RUN(NAME global_syms_05    LABELS cpython llvm c)
+RUN(NAME global_syms_06    LABELS cpython llvm c)

integration_tests/global_syms_06.py

@@ -0,0 +1,9 @@
+from lpython import i32
+
+def test() -> i32:
+    temp: i32 = 0
+    return temp
+
+x: i32 = test()
+i: i32 = 10
+j: i32 = i