From: Jakub Jelinek <jakub@redhat.com>
Date: Wed, 2 Mar 2022 09:48:55 +0000 (+0100)
Subject: cfg: Dump goto_locus if -fdump-*-*-blocks-details
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=58394373a70f4381bcc6d86423cffa05759b699c;p=test_jj.git

cfg: Dump goto_locus if -fdump-*-*-blocks-details

When debugging the PR104589 issue, I've run into a problem that
goto_locus doesn't show up in the logs, so it wasn't clear if
the bug hasn't been introduced far earlier just by divergence
in goto_locus of some edge.

2022-03-02  Jakub Jelinek  <jakub@redhat.com>

	* cfg.cc (dump_edge_info): Dump goto_locus if present.
---

diff --git a/gcc/cfg.cc b/gcc/cfg.cc
index e4ce360..da781ba 100644
--- a/gcc/cfg.cc
+++ b/gcc/cfg.cc
@@ -555,6 +555,10 @@ dump_edge_info (FILE *file, edge e, dump_flags_t flags, int do_succ)
 
       fputc (')', file);
     }
+
+  if (do_details && LOCATION_LOCUS (e->goto_locus) > BUILTINS_LOCATION)
+    fprintf (file, " %s:%d:%d", LOCATION_FILE (e->goto_locus),
+	     LOCATION_LINE (e->goto_locus), LOCATION_COLUMN (e->goto_locus));
 }
 
 DEBUG_FUNCTION void