* system.h (PREFETCH): Explictly undefine.

From-SVN: r48254

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 739757b7222cf6d6321adc88dc55888ced6501c6..f13b1de603d185c4bc5a1b9de1df6e6b6fd14813 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-12-21  Robert Lipe  <robertlipe@usa.net>
+
+        * system.h (PREFETCH): Explictly undefine.
+
 2001-12-21  Richard Henderson  <rth@redhat.com>
 
        * c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional.

diff --git a/gcc/system.h b/gcc/system.h
index 03c3223b05449fa79f57dae27c0f6b915f5f943f..3f14dde5623f39b65daad1f6b3ae808f0d1866a3 100644 (file)
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -159,6 +159,8 @@ extern int errno;
 
 #ifdef HAVE_SYS_PARAM_H
 # include <sys/param.h>
+/* We use this identifier later and it appears in some vendor param.h's. */
+# undef PREFETCH
 #endif
 
 #if HAVE_LIMITS_H