[Bug middle-end/67518] [6 Regression][graphite] ISL: position out of bounds

[vondele at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67518

--- Comment #4 from vondele at gcc dot gnu.org ---
Author: vondele
Date: Fri Nov  6 09:51:12 2015
New Revision: 229839

URL: https://gcc.gnu.org/viewcvs?rev=229839=gcc=rev
Log:
Add testcases for middle-end/53852 and middle-end/67518

2015-11-06  Joost VandeVondele  

PR middle-end/53852
PR middle-end/67518
* gfortran.dg/PR67518.f90: New test.
* gfortran.dg/PR53852.f90: New test.



Added:
trunk/gcc/testsuite/gfortran.dg/PR53852.f90
trunk/gcc/testsuite/gfortran.dg/PR67518.f90
Modified:
trunk/gcc/testsuite/ChangeLog

[Bug middle-end/67518] [6 Regression][graphite] ISL: position out of bounds

[spop at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67518

Sebastian Pop  changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
 Resolution|--- |FIXED

--- Comment #3 from Sebastian Pop  ---
Passes on trunk with ISL-0.15:

$ time gfortran  -c -floop-nest-optimize -O2 -ffast-math bug.f90
real 0m0.204s

[Bug middle-end/67518] [6 Regression][graphite] ISL: position out of bounds

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67518

Dominique d'Humieres  changed:

   What|Removed |Added

 Status|UNCONFIRMED |WAITING
   Last reconfirmed||2015-10-09
 Ever confirmed|0   |1

--- Comment #1 from Dominique d'Humieres  ---
WORKSFORME on x86_64-apple-darwin14 with 6.0/isl-0.15 (r228594) and
5.2.1/isl-0.14 (r228455).

[Bug middle-end/67518] [6 Regression][graphite] ISL: position out of bounds

[Joost.VandeVondele at mat dot ethz.ch]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67518

--- Comment #2 from Joost VandeVondele  
---
yes, on current trunk this doesn't fail anymore, not sure if it has gone latent
or was fixed with some of the recent activity. 

Unfortunately, I seemingly still have a wrong code case, which I have not been
able to reduce. If I can, I'll file a different PR.