# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1239070050 -7200
# Node ID 3017105ecd7340fea9b7d24eab47fc53ffd31f5b
# Parent  f8e64c4210ee94d91113d3444dec05532c89ac14
Fix unportable use of bit-fields.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-04-06  Bruno Haible  <bruno@clisp.org>
+
+	Fix unportable use of bit-fields.
+	* lib/unicase/special-casing.h (struct special_casing_rule): Change the
+	bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
+	AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
+
 2009-04-06  Bruno Haible  <bruno@clisp.org>
 
 	Avoid test failures on AIX and OSF/1.
diff --git a/lib/unicase/special-casing.h b/lib/unicase/special-casing.h
--- a/lib/unicase/special-casing.h
+++ b/lib/unicase/special-casing.h
@@ -38,7 +38,7 @@
   /*bool*/ unsigned int has_next : 1;
 
   /* Context.  */
-  int context : 7;
+  signed int context : 7;
 
   /* Language, or an empty string.  */
   char language[2];