[Bug c++/88175] Showing header file instead of source code line in error

[jg at jguk dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175

--- Comment #2 from Jonny Grant <jg at jguk dot org> ---
Created attachment 45077
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45077&action=edit
testcase