http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37021



--- Comment #15 from Richard Biener <rguenth at gcc dot gnu.org> 2013-03-27 
10:39:00 UTC ---

Author: rguenth

Date: Wed Mar 27 10:38:29 2013

New Revision: 197158



URL: http://gcc.gnu.org/viewcvs?rev=197158&root=gcc&view=rev

Log:

2013-03-27  Richard Biener  <rguent...@suse.de>



    PR tree-optimization/37021

    * tree-vect-data-refs.c (vect_check_strided_load): Allow

    REALPART/IMAGPART_EXPRs around the supported refs.

    * tree-ssa-structalias.c (find_func_aliases): Assume that

    floating-point values are not used to transfer pointers.



    * gfortran.dg/vect/fast-math-pr37021.f90: New testcase.



Added:

    trunk/gcc/testsuite/gfortran.dg/vect/fast-math-pr37021.f90

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/testsuite/ChangeLog

    trunk/gcc/tree-ssa-structalias.c

    trunk/gcc/tree-vect-data-refs.c

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