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Diffstat (limited to 'gcc/testsuite/gfortran.dg/array_initializer_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/array_initializer_2.f90 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/array_initializer_2.f90 b/gcc/testsuite/gfortran.dg/array_initializer_2.f90 new file mode 100644 index 000000000..ef30b84d4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/array_initializer_2.f90 @@ -0,0 +1,31 @@ +! { dg-do run } +! Tests the fix for PR28496 in which initializer array constructors with +! a missing initial array index would cause an ICE. +! +! Test for the fix of the initializer array constructor part of PR29975 +! was added later. Here, the indexing would get in a mess if the array +! specification had a lower bound other than unity. +! +! Contributed by Paul Thomas <pault@gcc.gnu.org> +! Based on original test case from Samir Nordin <snordin_ng@yahoo.fr> +! + integer, dimension(3), parameter :: a=(/1,2,3/) + integer, dimension(3), parameter :: b=(/a(:)/) + integer, dimension(3,3), parameter :: c=reshape ((/(i, i = 1,9)/),(/3,3/)) + integer, dimension(2,3), parameter :: d=reshape ((/c(3:2:-1,:)/),(/2,3/)) + integer, dimension(3,3), parameter :: e=reshape ((/a(:),a(:)+3,a(:)+6/),(/3,3/)) + integer, dimension(2,3), parameter :: f=reshape ((/c(2:1:-1,:)/),(/2,3/)) + CHARACTER (LEN=1), DIMENSION(3:7), PARAMETER :: g = & + (/ '+', '-', '*', '/', '^' /) + CHARACTER (LEN=3) :: h = "A+C" +! +! PR28496 +! + if (any (b .ne. (/1,2,3/))) call abort () + if (any (reshape(d,(/6/)) .ne. (/3, 2, 6, 5, 9, 8/))) call abort () + if (any (reshape(f,(/6/)) .ne. (/2, 1, 5, 4, 8, 7/))) call abort () +! +! PR29975 +! + IF (all(h(2:2) /= g(3:4))) call abort () +end |