APEX benchmark shortened snp.sac gets stuck in WLUR during opt cycle 2
|
|
Bugzilla Link |
1050 |
Created on |
Mar 06, 2013 16:17 |
Version |
svn |
OS |
Linux |
Architecture |
PC |
Attachments |
crud.sac |
Extended Description
Created an attachment (id=951)
source code to reproduce fault
Summary says it all:
**** Optimization cycle pass: 2
****** Optimizing regular function:
****** _MAIN::main( hidden(1), hidden(2), hidden(0)): ...
...
WLUR: -maxwlur 3 would unroll genarray with-loop
WLUR: -maxwlur 3 would unroll genarray with-loop
^CAborted
apex@rattler:~/apex3/benchmks/snp$ vi crud.sac
apex@rattler:~/apex3/benchmks/snp$ sac2c -V
sac2c v1.00-beta (Haggis And Apple)
developer rev 18061 linux-gnu_x86_64
(Fri Mar 1 17:24:54 EST 2013 by sac)
apex@rattler:~/apex3/benchmks/snp$ sac2c crud.sac -doawlf -nowlf -v1 -O3 -v4 -maxwlur 1