[Bug target/36804] For-loop never exits in gcc for ARM.

[rearnsha at gcc dot gnu dot org]

------- Comment #1 from rearnsha at gcc dot gnu dot org  2008-12-16 16:45 -------
I'm unable to reproduce this with any of svn-trunk, gcc-4.1.3 (debian),
gcc-4.3.3 (SVN) or gcc-4.3.2 (debian).  The loop essentially reads as

  mov  r7, #1
  mov  r6, #0
L5:
  ...
  add  r6, r6, #1
  cmp  r7, r6
  bhi  L5

This will iterate only while r7 is larger than r6 -- that is, exactly once,
when r6 is 0.


-- 

rearnsha at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |WORKSFORME


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36804