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Diffstat (limited to 'gcc/testsuite/gfortran.dg/pr33449.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr33449.f90 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/pr33449.f90 b/gcc/testsuite/gfortran.dg/pr33449.f90 new file mode 100644 index 000000000..98480b13e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr33449.f90 @@ -0,0 +1,18 @@ +! { dg-do compile } +! { dg-options "-O2 -ftree-vectorize" } +! +! Testcase for vectorization (see PR33449). +! +subroutine dlarre (w, iblock, work) + integer m, i, iblock(*) + double precision w(*), work(*) + + m = 0 + do jblk = 1, 10 + do i = 1, 10 + m = m + 1 + w(m) = -work(i) + iblock(m) = 0 + end do + end do +end |