ISAA generates NULL LET_EXPRS nodes
Bugzilla Link | 1013 |
Created on | Aug 08, 2012 21:57 |
Version | svn |
OS | Linux |
Architecture | PC |
Attachments | snprank.sac |
Extended Description
Created an attachment (id=924) source code to reproduce fault ****** _MAIN::main( hidden(1), hidden(2), hidden(0)): ... Inserting symbolic array attributes ... -> Running syntax tree checks WARNING: mandatory son LET_EXPR is NULL WARNING: mandatory son LET_EXPR is NULL Eliminating index vectors (split selections) ... Insufficient symbolic shape information available. Using explicit information to split index operation. Insufficient symbolic shape information available. Using explicit information to split index operation. Insufficient symbolic shape information available. Using explicit information to split index operation. -> Running syntax tree checks Eliminating common subexpressions ... tree/traverse.c:67 Assertion "arg_node" failed! OOOOOOOPS: TRAVdo() called with a NULL node! apex@rattler:~/apex3/benchmks/snp$ apex@rattler:~/apex3/benchmks/snp$ sac2c snprank.sac -O3 -v1 -doawlf -nowlf -maxwlur 1 -d treecheck -chkfreq 4 -v4 sac2c -V sac2c v1.00-beta (Haggis And Apple) developer rev 18135 linux-gnu_x86_64 (Tue Aug 7 17:55:58 EDT 2012 by sac) snprank.sac is new, so I suspect this bug may have been around for Many Moons.
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