6.10.3(3) requires a whitespace between object-like macro
and its replacement list.
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
pre-process.c | 15 ++++++++++-----
1 files changed, 10 insertions(+), 5 deletions(-)
diff --git a/pre-process.c b/pre-process.c
index 2b9cecc..8fca383 100644
--- a/pre-process.c
+++ b/pre-process.c
@@ -1089,11 +1089,16 @@ static int do_handle_define(struct stream *stream, struct token **line, struct t
arglist = NULL;
expansion = left->next;
- if (!expansion->pos.whitespace && match_op(expansion, '(')) {
- arglist = expansion;
- expansion = parse_arguments(expansion);
- if (!expansion)
- return 1;
+ if (!expansion->pos.whitespace) {
+ if (match_op(expansion, '(')) {
+ arglist = expansion;
+ expansion = parse_arguments(expansion);
+ if (!expansion)
+ return 1;
+ } else if (!eof_token(expansion)) {
+ warning(expansion->pos,
+ "no whitespace before object-like macro body");
+ }
}
expansion = parse_expansion(expansion, arglist, name);
--
1.5.0-rc2.GIT
-
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