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  • #2036
Closed
Open
Created Jul 09, 2012 by Robert Bernecky@rbeDeveloper

CSE crash compiling buildv2AKD.sac

Bugzilla Link 998
Created on Jul 09, 2012 16:08
Resolution FIXED
Resolved on Aug 28, 2012 16:38
Version svn
OS Linux
Architecture PC
Attachments buildv2AKD.sac

Extended Description

Created an attachment (id=911)
source code to reproduce fault
Eliminating common subexpressions ...
stdopt/SSACSE.c:444 Assertion "act_ap_arg == NULL" failed!
too many arguments in function application
 cd ~/apex3/benchmks/buildv2AKD$ 
 sac2c buildv2AKD.sac -doawlf -nowlf 
sac2c -V
sac2c v1.00-beta (Haggis And Apple)
 developer rev 18052:MODIFIED linux-gnu_x86_64
 (Mon Jul  9 09:52:52 EDT 2012 by sac)
This failure does NOT happen if you compile with 
EITHER -nopetl or -noedfa. Since both of these optimizations
tinker N_ap/N_arg function parameters and calls, and share
some common code to do so, the failure may lie there, rather
than in CSE. I'll let this sit until the earlier CSE
failure( Bug #993) is resolved, then look into it if
that fix does not solve this problem.
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