[Bug tree-optimization/67283] GCC regression over inlining of returned structures

[alalaw01 at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67283

--- Comment #12 from alalaw01 at gcc dot gnu.org ---
Author: alalaw01
Date: Fri Aug 28 15:04:17 2015
New Revision: 227303

URL: https://gcc.gnu.org/viewcvs?rev=227303&root=gcc&view=rev
Log:
Revert: completely_scalarize arrays as well as records

gcc/:
        Revert:
        2015-08-27  Alan Lawrence  <alan.lawrence@arm.com>
                PR tree-optimization/67283
                * tree-sra.c (type_consists_of_records_p): Rename to...
                (scalarizable_type_p): ...this, add case for ARRAY_TYPE.

                (completely_scalarize_record): Rename to...
                (completely_scalarize): ...this, add ARRAY_TYPE case, move some
                 code to:
                (scalarize_elem): New.

gcc/testsuite/:

        Revert:
        2015-08-27  Alan Lawrence  <alan.lawrence@arm.com>
                * gcc.dg/tree-ssa/sra-15.c: New.

Removed:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/sra-15.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c