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Diffstat (limited to 'gcc/testsuite/gfortran.dg/array_constructor_46.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/array_constructor_46.f90 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/array_constructor_46.f90 b/gcc/testsuite/gfortran.dg/array_constructor_46.f90 new file mode 100644 index 0000000000..471c6a86fb --- /dev/null +++ b/gcc/testsuite/gfortran.dg/array_constructor_46.f90 @@ -0,0 +1,15 @@ +! { dg-do run } +! { dg-options "-ffrontend-optimize -fdump-tree-original" } +! Test that nested array constructors are optimized. +program main + implicit none + integer, parameter :: dp=selected_real_kind(15) + real(kind=dp), dimension(2,2) :: a + real(kind=dp) thirteen + + data a /2._dp,3._dp,5._dp,7._dp/ + thirteen = 13._dp + if (abs (product([[11._dp, thirteen], a]) - 30030._dp) > 1e-8) call abort +end program main +! { dg-final { scan-tree-dump-times "while" 2 "original" } } +! { dg-final { cleanup-tree-dump "original" } } |