PR tree-optimization/46233

[pf3gnuchains/gcc-fork.git] / gcc / ipa-pure-const.c

diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
index d671643..c122435 100644 (file)
--- a/gcc/ipa-pure-const.c
+++ b/gcc/ipa-pure-const.c
@@ -1571,7 +1571,9 @@ local_pure_const (void)
       && skip)
     return 0;
 
-  /* First do NORETURN discovery.  */
+  l = analyze_function (node, false);
+
+  /* Do NORETURN discovery.  */
   if (!skip && !TREE_THIS_VOLATILE (current_function_decl)
       && EDGE_COUNT (EXIT_BLOCK_PTR->preds) == 0)
     {
@@ -1587,7 +1589,6 @@ local_pure_const (void)
 
       changed = true;
     }
-  l = analyze_function (node, false);
 
   switch (l->pure_const_state)
     {