[Bug fortran/16296] New: Test intrinsic_spacing.f90 fails on irix with -mabi=64

["billingd at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Test intrinsic_spacing.f90 fails on irix with -mabi=64 at -O1 and higher.
Looks like an optimiser bug.  

It passes with -O0.  If I put a print statement before the first executable 
statement, like so,

 program test_spacing
+  print *, 1
   call test_real4(3.0)
   call test_real4(33.0)

then the test passes at higher optimization levels.

-- 
           Summary: Test intrinsic_spacing.f90 fails on irix with -mabi=64
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: billingd at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: mips-sgi-irix6.5
  GCC host triplet: mips-sgi-irix6.5
GCC target triplet: mips-sgi-irix6.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16296