diff options
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index 9f5774b..1fc7f06 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -1870,16 +1870,15 @@ gfc_conv_function_call (gfc_se * se, gfc_symbol * sym, } else { - /* If the procedure requires an explicit interface, the - actual argument is passed according to the - corresponding formal argument. If the corresponding - formal argument is a POINTER or assumed shape, we do - not use g77's calling convention, and pass the - address of the array descriptor instead. Otherwise we - use g77's calling convention. */ + /* If the procedure requires an explicit interface, the actual + argument is passed according to the corresponding formal + argument. If the corresponding formal argument is a POINTER, + ALLOCATABLE or assumed shape, we do not use g77's calling + convention, and pass the address of the array descriptor + instead. Otherwise we use g77's calling convention. */ int f; f = (formal != NULL) - && !formal->sym->attr.pointer + && !(formal->sym->attr.pointer || formal->sym->attr.allocatable) && formal->sym->as->type != AS_ASSUMED_SHAPE; f = f || !sym->attr.always_explicit; if (arg->expr->expr_type == EXPR_VARIABLE |