PR middle-end/20219

[pf3gnuchains/gcc-fork.git] / gcc / tree-ssa-operands.c

diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c
index 0247629..d6c8ccb 100644 (file)
--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
@@ -156,7 +156,7 @@ static maydef_optype_p free_maydefs = NULL;
 static mustdef_optype_p free_mustdefs = NULL;
 
 
-/* Return the DECL_UID of the base varaiable of T.  */
+/* Return the DECL_UID of the base variable of T.  */
 
 static inline unsigned
 get_name_decl (tree t)
@@ -2012,8 +2012,8 @@ verify_imm_links (FILE *f, tree var)
 
       prev = ptr;
       ptr = ptr->next;
-      /* Avoid infinite loops.  */
-      if (count++ > 30000)
+      /* Avoid infinite loops.  50,000,000 uses probably indicates a problem.  */
+      if (count++ > 50000000)
        goto error;
     }