42229b6de7
Before 539b47c9 this test was not actually using the debug_names section
because the -gdwarf added by Makefile.rules on windows overrode the
-gdwarf-5 flag from CFLAGS_EXTRAS. Now that -gdwarf-5 is respected, the
test is failing.
This example has a function call in foo.c named "foo" that takes a forward declaration to "struct bar" and uses it as a pointer argument. In main.c we have a real declaration for "struct bar". We want to be able to find the real definition of "struct bar" when we are stopped in foo in foo.c such that when we stop in "foo" we see the contents of the "bar_ptr".