tree 30075ee6aec9d0db3e522457a830004cf81da05f
parent 84c8431f3e03cc6226c59dd49637c15ea31169a1
author Aaron Wood <aaronwood@google.com> 1675748099 -0800
committer Aaron Wood <aaronwood@google.com> 1675809332 -0800

[unused vars] Improve error messages in templates

This adds the location of the invocation that encountered the
unused var to the stack of 'whence it was called' lines.

Change-Id: I3185372750d15171aa7650d1bf4618d3d6e076eb