Fix error diagnostics of c-macro-expand
commitad7e1143fc6d904bc5a9a0a05536986f53a48cf7
authorEli Zaretskii <eliz@gnu.org>
Sat, 2 May 2015 09:01:04 +0000 (2 12:01 +0300)
committerEli Zaretskii <eliz@gnu.org>
Sat, 2 May 2015 09:01:04 +0000 (2 12:01 +0300)
tree08b8a20a5b186ad771bb836e49d641179ec8da33
parent8fef8521b20315f211cf5bc11dc15460bed5b579
Fix error diagnostics of c-macro-expand

* lisp/progmodes/cmacexp.el (c-macro-expansion): Don't bail out
too early if no start-marker string was found -- that generally
means cpp exited abnormally, and we still want to show its error
messages to the user.
lisp/progmodes/cmacexp.el