[MERGE] tweak in-place branch of SAVEt_CLEARSV
authorDavid Mitchell <davem@iabyn.com>
Fri, 28 Feb 2014 19:46:15 +0000 (19:46 +0000)
committerDavid Mitchell <davem@iabyn.com>
Fri, 28 Feb 2014 19:46:15 +0000 (19:46 +0000)
commitf5572cf8315f7c5228c30330db88dd3f604cfdc1
treed0538941c0f01aae6d885e49b66ae72db4759520
parentb838857b5256d738820be79973535c28fc4da01c
parent9af159903dbf2799f16d8b83e8e556583aabd3e2
[MERGE] tweak in-place branch of SAVEt_CLEARSV

clean up the code that clears lexical vars on scope exit; chiefly, wrap
all the individual 'unusual case' flag tests in a single big test of the
union of all such flags, so that simple lexical vars skip all the tests.