Fix ipa-pure-const

gcc/ChangeLog:

	* ipa-pure-const.c (propagate_pure_const): Remove redundant check;
	fix call of ipa_make_function_const and ipa_make_function_pure.

diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
index b831844afa6808d8c592be965f9d29d1ce90f086..5056850c0a87041df4f9be8cdf0ffbe77ad016a3 100644 (file)
--- a/gcc/ipa-pure-const.c
+++ b/gcc/ipa-pure-const.c
@@ -1611,9 +1611,6 @@ propagate_pure_const (void)
              enum pure_const_state_e edge_state = IPA_CONST;
              bool edge_looping = false;
 
-             if (e->recursive_p ())
-               looping = true;
-
              if (e->recursive_p ())
                looping = true;
 
@@ -1800,11 +1797,11 @@ propagate_pure_const (void)
            switch (this_state)
              {
              case IPA_CONST:
-               remove_p |= ipa_make_function_const (node, looping, false);
+               remove_p |= ipa_make_function_const (node, this_looping, false);
                break;
 
              case IPA_PURE:
-               remove_p |= ipa_make_function_pure (node, looping, false);
+               remove_p |= ipa_make_function_pure (node, this_looping, false);
                break;
 
              default: