* data.c (Findirect_variable): Name an expression, to avoid

gcc -Wbad-function-cast warning.

diff --git a/src/ChangeLog b/src/ChangeLog
index d62b1e2..e2bff73 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2011-03-15  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * data.c (Findirect_variable): Name an expression, to avoid
+       gcc -Wbad-function-cast warning.
+
        * alloc.c (check_cons_list): Do not define unless GC_CHECK_CONS_LIST.
        (Fmake_vector, Fvector, Fmake_byte_code, Fgarbage_collect):
        Rename locals to avoid shadowing.

diff --git a/src/data.c b/src/data.c
index d0afca6..288525c 100644 (file)
--- a/src/data.c
+++ b/src/data.c
@@ -805,7 +805,10 @@ variable chain of symbols.  */)
   (Lisp_Object object)
 {
   if (SYMBOLP (object))
-    XSETSYMBOL (object,  indirect_variable (XSYMBOL (object)));
+    {
+      struct Lisp_Symbol *sym = indirect_variable (XSYMBOL (object));
+      XSETSYMBOL (object, sym);
+    }
   return object;
 }