[Bug testsuite/38791] FAIL: gcc.dg/graphite/block-3.c (test for excess errors)

[sebpop at gmail dot com]

------- Comment #8 from sebpop at gmail dot com  2009-01-14 14:45 -------
Subject: Re:  FAIL: gcc.dg/graphite/block-3.c (test for excess errors)

> Before closing this pr as fixed, I have a question: usually tests having
> -fdump-* in dg-options are doing some search of patterns in the dumped file,
> e.g. in gcc/testsuite/gcc.dg/pr35729.c
>
> /* { dg-options "-Os -fdump-rtl-loop2_invariant" } */
> ...
> /* { dg-final { scan-rtl-dump-times "Decided to move invariant" 0
> "loop2_invariant" } } */
>
> I noticed that gcc/testsuite/gcc.dg/graphite/block-3.c has only the cleaning
> dg-final, but no scan-* one(s). I don't see anything in
> gcc/testsuite/gcc.dg/graphite/graphite.exp that could supply it either.
> Is this the intended behavior or is there something missing in this test (and
> possibly other graphite ones)?

The test for loop blocking is missing in block-3.c.  We will have to
clean up the graphite testsuite and making the tests more reliable,
but probably this will be done in GCC4.5.

Sebastian


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38791