On 11/25/16 9:57 AM, Dmitry Goncharov wrote: > Auto variables have unspecified values after a call to longjmp.
This is true. It's what the USE_VAR macro is intended to defeat, but let's see what marking i volatile does. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/