[Bug tree-optimization/54136] Compiling phoronix/dcraw with gcc 4.8 trunk causes infinite execution.

2012-07-31 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54136 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org 2012-07-31 09:01:54 UTC --- cam_xyz[0][j] = table[i].trans[j] How are those two arrays (cam_xyz[0] and trans) defined?

[Bug tree-optimization/54136] Compiling phoronix/dcraw with gcc 4.8 trunk causes infinite execution.

2012-07-31 Thread venkataramanan.kumar at amd dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54136 --- Comment #2 from Venkataramanan venkataramanan.kumar at amd dot com 2012-07-31 09:02:34 UTC --- Created attachment 27904 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=27904 Simplied test case

[Bug tree-optimization/54136] Compiling phoronix/dcraw with gcc 4.8 trunk causes infinite execution.

2012-07-31 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54136 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/54136] Compiling phoronix/dcraw with gcc 4.8 trunk causes infinite execution.

2012-07-31 Thread venkataramanan.kumar at amd dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54136 --- Comment #4 from Venkataramanan venkataramanan.kumar at amd dot com 2012-07-31 09:22:47 UTC --- Ok thanks will adjust the test case. So compiler can generate infinite loop incase of array out of bound acess?

[Bug tree-optimization/54136] Compiling phoronix/dcraw with gcc 4.8 trunk causes infinite execution.

2012-07-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54136 --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2012-07-31 09:24:56 UTC --- (In reply to comment #4) Ok thanks will adjust the test case. So compiler can generate infinite loop incase of array out of bound acess? Yes,