From: Jan Hubicka <hubicka@ucw.cz>
Date: Wed, 13 Nov 2019 19:44:35 +0000 (+0100)
Subject: re PR ipa/92498 (gcc.dg/tree-prof/crossmodule-indircall-1.c fails starting with r278100)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7b34a284cab5d533552c1df995a88f7167d243bd;p=gcc.git

re PR ipa/92498 (gcc.dg/tree-prof/crossmodule-indircall-1.c fails starting with r278100)

	PR ipa/92498
	* ipa-profile.c (check_argument_count): Do not ICE when descriptors
	is NULL.
	(ipa_profile): Fix reversed test.

From-SVN: r278157
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 25fee66aebb..6d8e7c63c17 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-11-13  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR ipa/92498
+	* ipa-profile.c (check_argument_count): Do not ICE when descriptors
+	is NULL.
+	(ipa_profile): Fix reversed test.
+
 2019-11-13  Jan Hubicka  <hubicka@ucw.cz>
 
 	* ipa-cp.c (ignore_edge_p): Do not check caller flags.
diff --git a/gcc/ipa-profile.c b/gcc/ipa-profile.c
index cd354d1a73e..c6976431a83 100644
--- a/gcc/ipa-profile.c
+++ b/gcc/ipa-profile.c
@@ -487,6 +487,8 @@ check_argument_count (struct cgraph_node *n, struct cgraph_edge *e)
   class ipa_node_params *info = IPA_NODE_REF (n->function_symbol ());
   if (!info)
     return true;
+  if (!info->descriptors)
+    return true;
   ipa_edge_args *e_info = IPA_EDGE_REF (e);
   if (!e)
     return true;
@@ -620,7 +622,7 @@ ipa_profile (void)
 				 "Not speculating: target is overwritable "
 				 "and can be discarded.\n");
 		    }
-		  else if (check_argument_count (n2, e))
+		  else if (!check_argument_count (n2, e))
 		    {
 		      nmismatch++;
 		      if (dump_file)