Hi Harald,
the attached patch fixes an ICE on invalid (non-integer)
specification expressions for character length in function
declarations. It appears that the error handling was
already in place (mostly) and we need to essentially
prevent run-on errors.
Regtested on x86_64-pc-linux-gnu. OK for mainline?
As a very minor matter of style, you might want to write
function_result_typed = check_function_result_typed ();
instead of
if (check_function_result_typed ())
function_result_typed = true;
OK either way.
The PR is marked as a 10/11/12/13 regression, so I would
like to backport this as far as it seems reasonable.
Also OK.
Thanks for the patch!
Best regards
Thomas
