1 /* { dg-do compile } */
2 /* { dg-skip-if "" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */
3 /* { dg-options "-mthumb -Os" } */
4 /* { dg-final { scan-assembler "push\t\{r3" } } */
5 /* { dg-final { scan-assembler-not "r8" } } */
7 extern int hist_verify
;
9 extern char *pre_process_line (char*);
10 extern char* str_cpy (char*, char*);
11 extern int str_len (char*);
12 extern char* x_malloc (int);
13 #define savestring(x) (char *)str_cpy (x_malloc (1 + str_len (x)), (x))
16 history_expand_line_internal (char* line
)
21 old_verify
= hist_verify
;
23 new_line
= pre_process_line (line
);
24 hist_verify
= old_verify
+ a
;
25 return (new_line
== line
) ? savestring (line
) : new_line
;