[Bug fortran/30207] [4.2/4.3 Regression] ICE in gfc_dep_resolver with where (a < 0) a(:) = 1

roger at eyesopen dot com gcc-bugzilla@gcc.gnu.org
Sat Dec 16 19:29:00 GMT 2006



------- Comment #4 from roger at eyesopen dot com  2006-12-16 19:28 -------
Steve posted his fix at http://gcc.gnu.org/ml/gcc-patches/2006-12/msg01012.html
and I came up with an improved version that correctly identifies the
equivalence
of "z" and "z(:)" here http://gcc.gnu.org/ml/gcc-patches/2006-12/msg01094.html

Sorry for the inconvenience.  It looks like I introduced this regression whilst
restructuring gfc_dep_resolver.  As penance, I'm currently investigating a
related gfortran optimization, that can use the proposed gfc_full_array_ref_p,
to improve the code generated for your POSL function even further.


-- 

roger at eyesopen dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |roger at eyesopen dot com
           Keywords|                            |patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30207



More information about the Gcc-bugs mailing list