Support for inlining methods that call/throw.

Mostly fixes here and there to make it working.

Change-Id: I1b535e895105d78b65634636d675b818551f783e
diff --git a/test/487-checker-inline-calls/info.txt b/test/487-checker-inline-calls/info.txt
new file mode 100644
index 0000000..9f5df8b
--- /dev/null
+++ b/test/487-checker-inline-calls/info.txt
@@ -0,0 +1 @@
+Checker test for ensuring inlining preserves stack traces.