8 new GCC HEAD@171381 regressions

[GCC regression tester]

With your recent patch, GCC HEAD revision 171381 had problems on:
native: regress-10 (8 NEW failures)
The previous build was of revision 171380.

Regressions for native:
old   gcc.sum gcc.c-torture/compile/limits-exprparen.c
NEW   gcc.sum gcc.c-torture/execute/builtins/strlen-2.c
NEW   gcc.sum gcc.c-torture/execute/cbrt.c
NEW   gcc.sum gcc.c-torture/execute/pr33870-1.c
NEW   gcc.sum gcc.c-torture/execute/pr33870.c
NEW   gcc.sum gcc.c-torture/unsorted/bad.c,
old   gcc.sum gcc.dg/guality/vla-2.c
NEW   gcc.sum gcc.dg/vect/pr43842.c
NEW   gfortran.sum gfortran.dg/bounds_check_9.f90
NEW   gfortran.sum gfortran.dg/bounds_check_fail_2.f90

Log information for changes since the last build:
------------------------------------------------------------------------
r171381 | irar | 2011-03-24 01:23:39 -0700 (Thu, 24 Mar 2011) | 25 lines
Changed paths:
   M /trunk/gcc/ChangeLog
   M /trunk/gcc/Makefile.in
   M /trunk/gcc/doc/invoke.texi
   M /trunk/gcc/opts.c
   M /trunk/gcc/params.def
   M /trunk/gcc/params.h
   M /trunk/gcc/testsuite/ChangeLog
   A /trunk/gcc/testsuite/gcc.dg/vect/vect-cselim-1.c
   A /trunk/gcc/testsuite/gcc.dg/vect/vect-cselim-2.c
   M /trunk/gcc/tree-data-ref.c
   M /trunk/gcc/tree-data-ref.h
   M /trunk/gcc/tree-ssa-phiopt.c
   M /trunk/gcc/tree-vect-data-refs.c


        * doc/invoke.texi (max-stores-to-sink): Document.
        * params.h (MAX_STORES_TO_SINK): Define.
        * opts.c (finish_options): Set MAX_STORES_TO_SINK to 0
        if either vectorization or if-conversion is disabled.
        * tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from
        tree-vect-data-refs.c vect_equal_offsets.
        (dr_equal_offsets_p): New function.
        (find_data_references_in_bb): Remove static.
        * tree-data-ref.h (find_data_references_in_bb): Declare.
        (dr_equal_offsets_p): Likewise.
        * tree-vect-data-refs.c (vect_equal_offsets): Move to
        tree-data-ref.c.
        (vect_drs_dependent_in_basic_block): Update calls to
        vect_equal_offsets.
        (vect_check_interleaving): Likewise.
        * tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h.
        (cond_if_else_store_replacement): Rename to...
        (cond_if_else_store_replacement_1): ... this.  Change arguments
        and documentation.
        (cond_if_else_store_replacement): New function.
        * Makefile.in (tree-ssa-phiopt.o): Adjust dependencies.
        * params.def (PARAM_MAX_STORES_TO_SINK): Define.


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-- 
Geoffrey Keating <geoffk@geoffk.org> 
(via an automated GCC regression-testing script.)