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From: "tkoenig at netcologne dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/50564] [4.7 Regression] Front-end optimization - ICE with FORALL
Date: Mon, 10 Oct 2011 18:57:00 -0000	[thread overview]
Message-ID: <bug-50564-4-J8yg7RmsH4@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-50564-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50564

--- Comment #9 from tkoenig at netcologne dot de <tkoenig at netcologne dot de> 2011-10-10 18:57:09 UTC ---
> implicit none
> integer :: i
> real :: A(5), B(5)
> B(1) = 3.344
> A = [real :: 1, 2, 3, 4, 5 ]
> !$omp parallel default(shared)
> !$omp workshare
> A(:) = A(:)*cos(B(1))+A(:)*cos(B(1))
> !$omp end workshare nowait
> !$omp end parallel ! sync is implied here
> print *, A
> end
>
>
> Answer: With -O, one gets an ICE:

The equivalent test case (inserting the BLOCK by hand)
gets a very strange error, PR 50688 .


  parent reply	other threads:[~2011-10-10 18:57 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-29  8:21 [Bug fortran/50564] New: " burnus at gcc dot gnu.org
2011-09-29  8:35 ` [Bug fortran/50564] " burnus at gcc dot gnu.org
2011-09-29 13:10 ` burnus at gcc dot gnu.org
2011-09-30  6:01 ` tkoenig at gcc dot gnu.org
2011-09-30  9:30 ` burnus at gcc dot gnu.org
2011-10-08  9:31 ` tkoenig at gcc dot gnu.org
2011-10-08 21:41 ` tkoenig at gcc dot gnu.org
2011-10-09 16:01 ` burnus at gcc dot gnu.org
2011-10-09 16:15 ` burnus at gcc dot gnu.org
2011-10-09 18:11 ` tkoenig at netcologne dot de
2011-10-10  9:24 ` burnus at gcc dot gnu.org
2011-10-10 14:28 ` rguenth at gcc dot gnu.org
2011-10-10 18:57 ` tkoenig at netcologne dot de [this message]
2011-10-10 19:09 ` tkoenig at gcc dot gnu.org
2011-10-10 19:15 ` tkoenig at gcc dot gnu.org

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