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| author | Tobias Burnus <burnus@gcc.gnu.org> | 2008-11-16 15:19:38 +0100 |
|---|---|---|
| committer | Tobias Burnus <burnus@gcc.gnu.org> | 2008-11-16 15:19:38 +0100 |
| commit | 06919226fd73218490d67faf506bb61dedf63c18 (patch) | |
| tree | 52f1a0e5c1acfebc7fecf51a5b4eab527c7f3346 /gcc/fortran/trans-expr.c | |
| parent | 7cf98868513b35e5b9607e03577c17f490a172bb (diff) | |
| download | gcc-06919226fd73218490d67faf506bb61dedf63c18.zip gcc-06919226fd73218490d67faf506bb61dedf63c18.tar.gz gcc-06919226fd73218490d67faf506bb61dedf63c18.tar.bz2 | |
re PR fortran/38095 (character ICE)
2008-11-16 Tobias Burnus <burnus@net-b.de>
PR fortran/38095
* trans-expr.c (gfc_map_intrinsic_function): Fix pointer access.
2008-11-16 Tobias Burnus <burnus@net-b.de>
PR fortran/38095
* gfortran.dg/char_length_13.f90: New test.
From-SVN: r141917
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 2e148f2c..58a18b9 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -1922,8 +1922,9 @@ gfc_map_intrinsic_function (gfc_expr *expr, gfc_interface_mapping *mapping) case GFC_ISYM_LEN: /* TODO figure out why this condition is necessary. */ if (sym->attr.function - && arg1->ts.cl->length->expr_type != EXPR_CONSTANT - && arg1->ts.cl->length->expr_type != EXPR_VARIABLE) + && (arg1->ts.cl->length == NULL + || (arg1->ts.cl->length->expr_type != EXPR_CONSTANT + && arg1->ts.cl->length->expr_type != EXPR_VARIABLE))) return false; new_expr = gfc_copy_expr (arg1->ts.cl->length); |