Source map support (#429)

This change increases size:
out/debug/obj/libdeno/from_snapshot.o  19M -> 34M
out/release/deno                       32M -> 47M

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/008_stack_trace.ts b/tests/008_stack_trace.ts
new file mode 100644
index 000000000..6aa0fcc3b
--- /dev/null
+++ b/tests/008_stack_trace.ts
@@ -0,0 +1,7 @@
+import { throwsError } from "./subdir/mod1.ts";
+
+function foo() {
+  throwsError();
+}
+
+foo();