alignof, intprops, malloca: port better to IBM's C compiler

[gnulib.git] / lib / alignof.h

diff --git a/lib/alignof.h b/lib/alignof.h
index 15e190d..c746582 100644 (file)
--- a/lib/alignof.h
+++ b/lib/alignof.h
@@ -41,7 +41,7 @@
    - when -malign-double is specified:      alignof_slot(double) = 8.
    Note: The result cannot be used as a value for an 'enum' constant,
    due to bugs in HP-UX 10.20 cc and AIX 3.2.5 xlc.  */
-#if defined __GNUC__
+#if defined __GNUC__ || defined __IBM__ALIGNOF__
 # define alignof_type __alignof__
 #else
 # define alignof_type alignof_slot