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authorEli Zaretskii <eliz@gnu.org>2015-05-02 12:01:04 +0300
committerEli Zaretskii <eliz@gnu.org>2015-05-02 12:01:04 +0300
commitad7e1143fc6d904bc5a9a0a05536986f53a48cf7 (patch)
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parent8fef8521b20315f211cf5bc11dc15460bed5b579 (diff)
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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.
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