[Bug target/37757] When -Os is enabled, gcc generates a loop where there is none

2008-10-07 Thread rick at efn dot org
--- Comment #5 from rick at efn dot org 2008-10-07 13:55 --- (In reply to comment #4) I don't see a loop. Also the testcase doesn't link. Can you clarify what you think is the bug? You are right, there is no loop. The optimizer managed to make me think there was one... Very

[Bug c/37757] New: When -Os is enabled, gcc generates a loop where there is none

2008-10-06 Thread rick at efn dot org
Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rick at efn dot org GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37757

[Bug c/37757] When -Os is enabled, gcc generates a loop where there is none

2008-10-06 Thread rick at efn dot org
--- Comment #1 from rick at efn dot org 2008-10-06 22:36 --- Created an attachment (id=16466) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16466action=view) Source file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37757

[Bug c/37757] When -Os is enabled, gcc generates a loop where there is none

2008-10-06 Thread rick at efn dot org
--- Comment #2 from rick at efn dot org 2008-10-06 22:37 --- Created an attachment (id=16467) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16467action=view) i file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37757