diff options
Diffstat (limited to 'gcc/input.h')
| -rw-r--r-- | gcc/input.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/input.h b/gcc/input.h new file mode 100644 index 00000000000..8c326f9e6a7 --- /dev/null +++ b/gcc/input.h @@ -0,0 +1,25 @@ +/* Source file current line is coming from. */ +extern char *input_filename; + +/* Top-level source file. */ +extern char *main_input_filename; + +/* Line number in current source file. */ +extern int lineno; + +/* Stream for reading from input file. */ +extern FILE *finput; + +struct file_stack + { + char *name; + struct file_stack *next; + int line; + }; + +/* Stack of currently pending input files. + The line member is not accurate for the innermost file on the stack. */ +extern struct file_stack *input_file_stack; + +/* Incremented on each change to input_file_stack. */ +extern int input_file_stack_tick; |