scc

commit f2553ae4bbaeabd5c6ecee8d2b0aa1c7e1f3f16f
parent 5e1de781e494bc498563179f42fa19355816b29b
Author: Roberto E. Vargas Caballero <k0ga@shike2.net>
Date:   Fri, 22 May 2026 10:49:53 +0200

cc1: Accept spaces after stringize operator

Spaces after # operator in macro definitions must be ignored.

Diffstat:
M
src/cmd/scc-cc/cc1/cpp.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/cmd/scc-cc/cc1/cpp.c b/src/cmd/scc-cc/cc1/cpp.c
@@ -585,6 +585,8 @@ getdefs(Symbol *args[NR_MACROARG], int nargs, char *buffer, size_t bufsiz)
 				++input->p;
 			} else {
 				c = token = STRINGIZE;
+				while (isspace(input->p[1]))
+					++input->p;
 			}
 		} else if (c == '"' || c == '\'' || c == '_' || isalpha(c)) {
 			next();