* i386.c (ix86_va_arg): Fix allocation of temporary slot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@68298 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 640677a..3233db4 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Sat Jun 21 13:41:00 CEST 2003  Jan Hubicka  <jh@suse.cz>
+
+       * i386.c (ix86_va_arg): Fix allocation of temporary slot.
+
 2003-06-20  Kazu Hirata  <kazu@cs.umass.edu>
 
        * config/h8300/h8300-protos.h: Add a prototype for

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 8409def..479c4c9 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -3157,10 +3157,12 @@ ix86_va_arg (valist, type)
        {
          int i;
          rtx mem;
+         rtx x;
 
          /* Never use the memory itself, as it has the alias set.  */
-         addr_rtx = XEXP (assign_temp (type, 0, 1, 0), 0);
-         mem = gen_rtx_MEM (BLKmode, addr_rtx);
+         x = XEXP (assign_temp (type, 0, 1, 0), 0);
+         mem = gen_rtx_MEM (BLKmode, x);
+         force_operand (x, addr_rtx);
          set_mem_alias_set (mem, get_varargs_alias_set ());
          set_mem_align (mem, BITS_PER_UNIT);