From: Jan Hubicka <hubicka@ucw.cz>
Date: Tue, 3 Dec 2019 20:29:35 +0000 (+0100)
Subject: ipa-fnsummary.c: Include tree-into-ssa.h.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ac0573de6cc4099d40263008ace3593d0d0647aa;p=gcc.git

ipa-fnsummary.c: Include tree-into-ssa.h.



	* ipa-fnsummary.c: Include tree-into-ssa.h.
	(compute_fn_summary): Call update_ssa.

From-SVN: r278946
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 89bdf3b43e1..cffe0fb58a9 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2019-12-03  Jan Hubicka  <hubicka@ucw.cz>
+
+	* ipa-fnsummary.c: Include tree-into-ssa.h.
+	(compute_fn_summary): Call update_ssa.
+
 2019-12-03  Jan Hubicka  <hubicka@ucw.cz>
 
 	* cgraph.c (cgraph_node::verify_node): Check that calls_comdat_local
diff --git a/gcc/ipa-fnsummary.c b/gcc/ipa-fnsummary.c
index 9d160266589..a46b1445765 100644
--- a/gcc/ipa-fnsummary.c
+++ b/gcc/ipa-fnsummary.c
@@ -82,6 +82,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "gimplify.h"
 #include "stringpool.h"
 #include "attribs.h"
+#include "tree-into-ssa.h"
 
 /* Summaries.  */
 fast_function_summary <ipa_fn_summary *, va_gc> *ipa_fn_summaries;
@@ -2891,6 +2892,10 @@ compute_fn_summary (struct cgraph_node *node, bool early)
        /* Even is_gimple_min_invariant rely on current_function_decl.  */
        push_cfun (DECL_STRUCT_FUNCTION (node->decl));
 
+       /* During IPA profile merging we may be called w/o virtual SSA form
+	  built.  */
+       update_ssa (TODO_update_ssa_only_virtuals);
+
        /* Can this function be inlined at all?  */
        if (!opt_for_fn (node->decl, optimize)
 	   && !lookup_attribute ("always_inline",