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Diffstat (limited to 'gcc/testsuite/gfortran.dg/pr52835.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr52835.f90 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/pr52835.f90 b/gcc/testsuite/gfortran.dg/pr52835.f90 new file mode 100644 index 00000000000..a72951ab6ee --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr52835.f90 @@ -0,0 +1,16 @@ +! PR tree-optimization/52835 +! { dg-do compile } +! { dg-options "-O3 -fdump-tree-optimized" } + +subroutine foo (x, y, z, n) + integer :: n, i + real :: x(n), y(n), z(n) + do i = 1, n + z(i) = 0.0 + y(i) = 0.0 + call bar (y(i), z(i), x(i)) + end do +end subroutine + +! { dg-final { scan-tree-dump "bar " "optimized" } } +! { dg-final { cleanup-tree-dump "optimized" } } |