From: Jan Hubicka <jh@suse.cz>
Date: Fri, 12 Nov 2021 19:15:48 +0000 (+0100)
Subject: Fix ipa-pure-const
X-Git-Tag: basepoints/gcc-13~3098
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b301cb43a795884884977703a3767e8765d193d1;p=thirdparty%2Fgcc.git

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 b831844afa68..5056850c0a87 100644
--- 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: