GCC Bugzilla Bug 36903

For AVR the following test fail. Probably since the day they were created.

For AVR there are no "vectypes"  so they all fail  message test

I don't know if these should be skipped as invalid or there is some significant
issue that warrant XFAIL.


FAIL: gcc.dg/tree-ssa/gen-vect-11.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-11a.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-2.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-25.c scan-tree-dump-times vect "vectorized 2
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "Alignment of
access forced using peeling" 1
FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "Alignment of
access forced using peeling" 1
FAIL: gcc.dg/tree-ssa/gen-vect-32.c scan-tree-dump-times vect "vectorized 1
loops" 1

Subject: Bug 36903

Author: hutchinsonandy
Date: Tue Dec 22 00:00:50 2009
New Revision: 155382

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155382
Log:
2009-12-21  Andy Hutchinson  <hutchinsonandy@gcc.gnu.org>

        PR testsuite/36903
        * gcc.dg/tree-ssa/gen-vect-11.c : Disable for avr target. It will not
vectorize.
        * gcc.dg/tree-ssa/gen-vect-11a.c: Ditto.
        * gcc.dg/tree-ssa/gen-vect-2.c: Ditto.
        * gcc.dg/tree-ssa/gen-vect-25.c: Ditto.
        * gcc.dg/tree-ssa/gen-vect-26.c: Ditto.
        * gcc.dg/tree-ssa/gen-vect-28.c: Ditto.
        * gcc.dg/tree-ssa/gen-vect-32.c: Ditto.
        * gcc.dg/tree-ssa/pr23455.c: Test for 4 eliminations on avr target.
        * gcc.dg/tree-ssa/ssa-fre-26.c: XFAIL test for avr.
        * gcc.dg/tree-ssa/vrp47.c: Skip test for avr target due to low branch
cost.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-11.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-11a.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-2.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-25.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-26.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-28.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-32.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr23455.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-26.c
    trunk/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c

Fixed 4.5. AVR wont vectorize with word size of 1 byte!