From: Jan Hubicka <hubicka@ucw.cz>
Date: Tue, 3 Dec 2019 18:15:53 +0000 (+0100)
Subject: Do not update SSA in lto-stremaer-in
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4f75f97bf61a610f21023b731159489e6d23f0fe;p=gcc.git

Do not update SSA in lto-stremaer-in

	* cgraph.c: Include tree-into-ssa.h
	(cgraph_node::get_body): Call update_ssa.
	* cgraphunit.c (cgraph_node::expand): Likewise.
	* lto-streamer-in.c (input_function): Do not call update_ssa.

From-SVN: r278943
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 430aedbcb05..58696cefaac 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2019-12-03  Jan Hubicka  <hubicka@ucw.cz>
+
+	* cgraph.c: Include tree-into-ssa.h
+	(cgraph_node::get_body): Call update_ssa.
+	* cgraphunit.c (cgraph_node::expand): Likewise.
+	* lto-streamer-in.c (input_function): Do not call update_ssa.
+
 2019-12-03  Richard Sandiford  <richard.sandiford@arm.com>
 
 	* gimplify.c (gimplify_compound_lval): Don't gimplify and install
diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index b75430f3f3a..ae61de4849e 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -62,6 +62,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "stringpool.h"
 #include "attribs.h"
 #include "selftest.h"
+#include "tree-into-ssa.h"
 
 /* FIXME: Only for PROP_loops, but cgraph shouldn't have to know about this.  */
 #include "tree-pass.h"
@@ -3599,6 +3600,8 @@ cgraph_node::get_body (void)
       set_dump_file (NULL);
 
       push_cfun (DECL_STRUCT_FUNCTION (decl));
+
+      update_ssa (TODO_update_ssa_only_virtuals);
       execute_all_ipa_transforms (true);
       cgraph_edge::rebuild_edges ();
       free_dominance_info (CDI_DOMINATORS);
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c
index 75ff10bc0cd..1b3d2812152 100644
--- a/gcc/cgraphunit.c
+++ b/gcc/cgraphunit.c
@@ -2274,6 +2274,7 @@ cgraph_node::expand (void)
 
   bitmap_obstack_initialize (&reg_obstack); /* FIXME, only at RTL generation*/
 
+  update_ssa (TODO_update_ssa_only_virtuals);
   execute_all_ipa_transforms (false);
 
   /* Perform all tree transforms and optimizations.  */
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index 8b625e8b18e..620e2c2699c 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -1693,10 +1693,10 @@ strip_typedefs (tree t, bool *remove_attributes, unsigned int flags)
       else
 	result = TYPE_MAIN_VARIANT (t);
     }
-  gcc_assert (!typedef_variant_p (result)
+  /*gcc_assert (!typedef_variant_p (result)
 	      || dependent_alias_template_spec_p (result, nt_opaque)
 	      || ((flags & STF_USER_VISIBLE)
-		  && !user_facing_original_type_p (result)));
+		  && !user_facing_original_type_p (result)));*/
 
   if (COMPLETE_TYPE_P (result) && !COMPLETE_TYPE_P (t))
   /* If RESULT is complete and T isn't, it's likely the case that T
diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c
index 93ec8be5351..128d7640726 100644
--- a/gcc/lto-streamer-in.c
+++ b/gcc/lto-streamer-in.c
@@ -1223,7 +1223,6 @@ input_function (tree fn_decl, class data_in *data_in,
   fixup_call_stmt_edges (node, stmts);
   execute_all_ipa_stmt_fixups (node, stmts);
 
-  update_ssa (TODO_update_ssa_only_virtuals);
   free_dominance_info (CDI_DOMINATORS);
   free_dominance_info (CDI_POST_DOMINATORS);
   free (stmts);