[Bug rtl-optimization/46571] bootsrap comparison failure in fortran/trans-openmp.c

[rth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46571

Richard Henderson <rth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |ia64-linux
           Priority|P3                          |P2
   Target Milestone|---                         |4.6.0

--- Comment #2 from Richard Henderson <rth at gcc dot gnu.org> 2010-11-19 
22:15:40 UTC ---
The first real code generation difference appears during the
173r.cprop3 pass, where the important difference is:

-GLOBAL COPY-PROP: Replacing reg 424 in insn 90 with reg 427

the replacement does not happen with -g.  Now to figure out why...