Following patch was helpful to deal with the PR.
Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.
Ready to be installed or is it stage1 material?
Martin
>From dc02af2bbbe67d9d1fb6119b606b3c1fea726062 Mon Sep 17 00:00:00 2001
From: marxin <mli...@suse.cz>
Date: Tue, 24 Jan 2017 13:33:58 +0100
Subject: [PATCH] IPA: enhance dump output
gcc/ChangeLog:
2017-01-24 Martin Liska <mli...@suse.cz>
* cgraph.c (cgraph_node::dump): Dump function version info.
* symtab.c (symtab_node::dump_base): Add missing new line.
---
gcc/cgraph.c | 10 ++++++++++
gcc/symtab.c | 1 +
2 files changed, 11 insertions(+)
diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index ef2dc50282c..74839f7d993 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -2066,6 +2066,16 @@ cgraph_node::dump (FILE *f)
fprintf (f, " Profile id: %i\n",
profile_id);
fprintf (f, " First run: %i\n", tp_first_run);
+ cgraph_function_version_info *vi = function_version ();
+ if (vi != NULL)
+ {
+ /* Iterate to first item in the chain. */
+ while (vi->prev != NULL)
+ vi = vi->prev;
+ fprintf (f, " Version info: ");
+ dump_addr (f, "@", (void *)vi);
+ fprintf (f, "\n");
+ }
fprintf (f, " Function flags:");
if (count)
fprintf (f, " executed %" PRId64"x",
diff --git a/gcc/symtab.c b/gcc/symtab.c
index 87febdc212f..0078896c8a8 100644
--- a/gcc/symtab.c
+++ b/gcc/symtab.c
@@ -890,6 +890,7 @@ symtab_node::dump_base (FILE *f)
{
fprintf (f, " Aux:");
dump_addr (f, " @", (void *)aux);
+ fprintf (f, "\n");
}
fprintf (f, " References: ");
--
2.11.0
