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-rw-r--r--gcc/pretty-print.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/pretty-print.h b/gcc/pretty-print.h
index 13bb2de..f72c235 100644
--- a/gcc/pretty-print.h
+++ b/gcc/pretty-print.h
@@ -238,7 +238,7 @@ pp_base_get_prefix (const pretty_printer *pp) { return pp->prefix; }
#define pp_left_brace(PP) pp_character (PP, '{')
#define pp_right_brace(PP) pp_character (PP, '}')
#define pp_semicolon(PP) pp_character (PP, ';')
-#define pp_comma(PP) pp_string (PP, ", ")
+#define pp_comma(PP) pp_character (PP, ',')
#define pp_dot(PP) pp_character (PP, '.')
#define pp_colon(PP) pp_character (PP, ':')
#define pp_colon_colon(PP) pp_string (PP, "::")
@@ -260,6 +260,7 @@ pp_base_get_prefix (const pretty_printer *pp) { return pp->prefix; }
#define pp_quote(PP) pp_character (PP, '\'')
#define pp_backquote(PP) pp_character (PP, '`')
#define pp_doublequote(PP) pp_character (PP, '"')
+#define pp_underscore(PP) pp_character (PP, '_')
#define pp_newline_and_flush(PP) \
do { \
pp_newline (PP); \