1 files changed, 1 insertions, 1 deletions
diff --git a/src/lisp.h b/src/lisp.h
index e28da149794..84dae54aebf 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -190,7 +190,7 @@ Lisp_Object;
   rather than being part of a string block.  */
 #ifndef MARKBIT
-#define MARKBIT (1 << (VALBITS + GCTYPEBITS))
+#define MARKBIT ((int) ((unsigned int) 1 << (VALBITS + GCTYPEBITS)))
 #endif /*MARKBIT */
 /* In the size word of a vector, this bit means the vector has been marked.

diff --git a/src/lisp.h b/src/lisp.h index e28da149794..84dae54aebf 100644 --- a/src/lisp.h +++ b/src/lisp.h
@@ -190,7 +190,7 @@ Lisp_Object;
190	rather than being part of a string block. */	190	rather than being part of a string block. */
191		191
192	#ifndef MARKBIT	192	#ifndef MARKBIT
193	#define MARKBIT (1 << (VALBITS + GCTYPEBITS))	193	#define MARKBIT ((int) ((unsigned int) 1 << (VALBITS + GCTYPEBITS)))
194	#endif /MARKBIT /	194	#endif /MARKBIT /
195		195
196	/* In the size word of a vector, this bit means the vector has been marked.	196	/* In the size word of a vector, this bit means the vector has been marked.