------- Comment #4 from dave at hiauly1 dot hia dot nrc dot ca 2007-01-30
14:51 -------
Subject: Re: FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90
> ------- Comment #3 from kargl at gcc dot gnu dot org 2007-01-30 02:53 -------
> A scan of libgfortran/ChangeLog and gcc/fortran/ChangeLog does not
> reveal anything that would cause this failure. Can you identify
> the exact commit that causes the problem? Perhaps, something got
> mismerged from trunk.
The problem occurs in reload. At the moment, I suspect the
following change:
2007-01-26 Zdenek Dvorak <[EMAIL PROTECTED]>
PR tree-optimization/29516
* tree-ssa-address.c (tree_mem_ref_addr, add_to_parts,
most_expensive_mult_to_index, addr_to_parts,
create_mem_ref, maybe_fold_tmr): Make the type of
fields of TARGET_MEM_REF sizetype.
(move_fixed_address_to_symbol, move_pointer_to_base,
aff_combination_remove_elt): New functions.
* tree.def (TARGET_MEM_REF): Add comment on types of
the operands.
* gcc.dg/tree-ssa/loop-20.c: New test.
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30634
