cvs commit: src/live/gcc3/gcc tree.c

[Dale Johannesen]

johannes    02/12/05 16:11:16

  Modified:    live/gcc3/gcc tree.c
  Log:
  Bug #: 3007169
  Submitted by: dale
  Reviewed by: richard henderson
  Roll in FSF-approved fix.
  
  Revision  Changes    Path
  1.50      +3 -2      src/live/gcc3/gcc/tree.c
  
  Index: tree.c
  ===================================================================
  RCS file: /cvs/Darwin/src/live/gcc3/gcc/tree.c,v
  retrieving revision 1.49
  retrieving revision 1.50
  diff -u -r1.49 -r1.50
  --- tree.c    2002/10/24 23:43:11     1.49
  +++ tree.c    2002/12/06 00:11:15     1.50
  @@ -1648,7 +1648,7 @@
   {
     int unsafeness = 0;
     enum tree_code code;
  -  int i, tmp;
  +  int i, tmp, tmp2;
     tree exp;
     int first_rtl;
   
  @@ -1674,8 +1674,9 @@
         return unsafeness;
   
       case CALL_EXPR:
  +      tmp2 = unsafe_for_reeval (TREE_OPERAND (expr, 0));
         tmp = unsafe_for_reeval (TREE_OPERAND (expr, 1));
  -      return MAX (tmp, 1);
  +      return MAX (MAX (tmp, 1), tmp2);
   
       case TARGET_EXPR:
         unsafeness = 1;