diff options
Diffstat (limited to 'gcc/fortran/parse.h')
| -rw-r--r-- | gcc/fortran/parse.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/fortran/parse.h b/gcc/fortran/parse.h index a6bf12a1392..c0c09654751 100644 --- a/gcc/fortran/parse.h +++ b/gcc/fortran/parse.h @@ -40,6 +40,8 @@ typedef struct gfc_state_data { gfc_compile_state state; gfc_symbol *sym; /* Block name associated with this level */ + gfc_symtree *do_variable; /* For DO blocks the iterator variable. */ + struct gfc_code *head, *tail; struct gfc_state_data *previous; @@ -57,6 +59,7 @@ extern gfc_state_data *gfc_state_stack; #define gfc_current_block() (gfc_state_stack->sym) #define gfc_current_state() (gfc_state_stack->state) +int gfc_check_do_variable (gfc_symtree *); try gfc_find_state (gfc_compile_state); gfc_state_data *gfc_enclosing_unit (gfc_compile_state *); const char *gfc_ascii_statement (gfc_statement); |