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| author | Sebastian Pop <sebastian.pop@amd.com> | 2011-01-18 20:54:26 +0000 |
|---|---|---|
| committer | Sebastian Pop <sebastian.pop@amd.com> | 2011-01-18 20:54:26 +0000 |
| commit | f2cbfebbe5615d50af449b439d7c19014d78a177 (patch) | |
| tree | b898a705f3e2f1a487c2f21ca0eec090cb37b68c | |
| parent | c3691ca9d87e4f8858386e851133c188f65b4edc (diff) | |
Add testcase for PR29832.
2011-01-18 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/29832
* gfortran.dg/graphite/pr29832.f90: New.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/graphite@168963 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog.graphite | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/graphite/pr29832.f90 | 26 |
2 files changed, 31 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 8440b84f219..ee164967f6c 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,5 +1,10 @@ 2011-01-18 Sebastian Pop <sebastian.pop@amd.com> + PR tree-optimization/29832 + * gfortran.dg/graphite/pr29832.f90: New. + +2011-01-18 Sebastian Pop <sebastian.pop@amd.com> + PR tree-optimization/43567 * gcc.dg/graphite/pr43567.c: New. diff --git a/gcc/testsuite/gfortran.dg/graphite/pr29832.f90 b/gcc/testsuite/gfortran.dg/graphite/pr29832.f90 new file mode 100644 index 00000000000..ab222ab03a6 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/graphite/pr29832.f90 @@ -0,0 +1,26 @@ +! { dg-do run } +! { dg-options "-O2 -ftree-loop-linear" } + +! Program to test the scalarizer +program testarray + implicit none + integer, dimension (6, 5) :: a, b + integer n + + a = 0 + do n = 1, 5 + a(4, n) = n + end do + + b(:, 5:1:-1) = a + a(1:5, 2) = a(4, :) + 1 + + ! The following expression should cause loop reordering + a(:, 2:4) = a(:, 1:3) + + do n = 1, 5 + if (a(n, 3) .ne. (n + 1)) call abort + if (b(4, n) .ne. (6 - n)) call abort + end do +end program + |