CF in LACFUN fails to catch _idx_sel_( 0, [ X, Y])

Bugzilla Link	870
Created on	Sep 06, 2011 23:53
Resolution	FIXED
Resolved on	Oct 14, 2011 17:46
Version	svn
OS	Linux
Architecture	PC
Attachments	crud.sac

Extended Description

Created an attachment (id=817)
source code to reproduce failure
sac@rattler:~/sac2c$ sac2c -V
sac2c v1.00-beta (Haggis And Apple)
 developer rev 17603:MODIFIED linux-gnu_x86_64
 (Tue Sep  6 18:29:51 EDT 2011 by sac)
CF misses this one, which should be simplified to X.
Here's how ya do it:
 sac2c crud.sac -doawlf -nowlf  -bopt -v1 >crud2
Loop_3 contains the offending code, which happens to
make the -doawlf version of this AKD test run 3X slower
than it should.