gas: fold do_repeat{,_with_expander}()

do_repeat_with_expander() already deals with the "no expander" case
quite fine, so there's really little point having two functions. What it
lacks compared with do_repeat() is a call to sb_build(), which can
simply be moved (and the then redundant sb_new() be avoided). Along with
this moving also flip if the main if()'s condition such that the "no
expander" case is handled first.

1 files changed, 1 insertions, 2 deletions

diff --git a/gas/read.h b/gas/read.h
index 0d2e0e3..0fa9e79 100644
--- a/gas/read.h
+++ b/gas/read.h
@@ -148,8 +148,7 @@ extern void stabs_generate_asm_file (void);
 extern void stabs_generate_asm_lineno (void);
 extern void stabs_generate_asm_func (const char *, const char *);
 extern void stabs_generate_asm_endfunc (const char *, const char *);
-extern void do_repeat (size_t, const char *, const char *);
-extern void do_repeat_with_expander (size_t, const char *, const char *, const char *);
+extern void do_repeat (size_t, const char *, const char *, const char *);
 extern void end_repeat (int);
 extern void do_parse_cons_expression (expressionS *, int);