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| author | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-16 10:57:45 +0000 |
|---|---|---|
| committer | burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-03-16 10:57:45 +0000 |
| commit | a6e22f8c8cb805cd7a9ea09b3bf2b0628021ba6d (patch) | |
| tree | 91abe22811a811a95816cc71f77c52bbf6e574d4 | |
| parent | b34f60accb416680ed11789c89296e3c68ed68f1 (diff) | |
| download | ppe42-gcc-a6e22f8c8cb805cd7a9ea09b3bf2b0628021ba6d.tar.gz ppe42-gcc-a6e22f8c8cb805cd7a9ea09b3bf2b0628021ba6d.zip | |
2007-03-16 Paul Thomas <pault@gcc.gnu.org>
Tobias Burnus <burnus@net-b.de>
PR fortran/31188
* expr.c (find_array_section): Allow
non-expression-constant variables.
2007-03-16 Tobias Burnus <burnus@net-b.de>
PR fortran/31188
* gfortran.dg/parameter_array_dummy.f90: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122987 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/fortran/expr.c | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/parameter_array_dummy.f90 | 21 |
2 files changed, 28 insertions, 1 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index 06f4d20ef45..bf5b74dab06 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -1063,7 +1063,13 @@ find_array_section (gfc_expr *expr, gfc_ref *ref) if (ref->u.ar.dimen_type[d] == DIMEN_VECTOR) /* Vector subscript. */ { gcc_assert (begin); - gcc_assert (begin->expr_type == EXPR_ARRAY); + + if (begin->expr_type != EXPR_ARRAY) + { + t = FAILURE; + goto cleanup; + } + gcc_assert (begin->rank == 1); gcc_assert (begin->shape); diff --git a/gcc/testsuite/gfortran.dg/parameter_array_dummy.f90 b/gcc/testsuite/gfortran.dg/parameter_array_dummy.f90 new file mode 100644 index 00000000000..2aa3ad8ef8c --- /dev/null +++ b/gcc/testsuite/gfortran.dg/parameter_array_dummy.f90 @@ -0,0 +1,21 @@ +! { dg-do run} +! PR fortran/31188 +program foo_mod + implicit none + character (len=1), parameter :: letters(2) = (/"a","b"/) + call concat(1, [1]) + call concat(2, [2]) + call concat(3, [1,2]) + call concat(4, [2,1]) + call concat(5, [2,2,2]) +contains + subroutine concat(i, ivec) + integer, intent(in) :: i, ivec(:) + write (*,*) i, "a" // letters(ivec) + end subroutine concat +end program foo_mod +! { dg-output "1 aa" } +! { dg-output "2 ab" } +! { dg-output "3 aaab" } +! { dg-output "4 abaa" } +! { dg-output "5 ababab" } |
