PR ld/12613

	* ldlex.l (lex_warn_invalid): Don't assume char is unsigned.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index bcfd301..e41fc13 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2011-03-29  Alan Modra  <amodra@gmail.com>
+
+       PR ld/12613
+       * ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
+
 2011-03-26  John Marino  <binutils@marino.st>
 
        * configure.host: Update *-*-dragonfly* host entry.

diff --git a/ld/ldlex.l b/ld/ldlex.l
index a1c9548..013c07e 100644 (file)
--- a/ld/ldlex.l
+++ b/ld/ldlex.l
@@ -689,7 +689,7 @@ lex_warn_invalid (char *where, char *what)
 
   if (! ISPRINT (*what))
     {
-      sprintf (buf, "\\%03o", (unsigned int) *what);
+      sprintf (buf, "\\%03o", *(unsigned char *) what);
       what = buf;
     }