From: Jakub Jelinek <jakub@redhat.com>
To: Richard Biener <rguenther@suse.de>
Cc: gcc-patches@gcc.gnu.org
Subject: [PATCH] cfg: Dump goto_locus if -fdump-*-*-blocks-details
Date: Wed, 2 Mar 2022 10:38:04 +0100 [thread overview]
Message-ID: <Yh86/AnXVJpoV6yR@tucnak> (raw)
Hi!
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.
Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk,
or for GCC 13?
2022-03-02 Jakub Jelinek <jakub@redhat.com>
* cfg.cc (dump_edge_info): Dump goto_locus if present.
--- gcc/cfg.cc.jj 2022-01-18 11:58:58.944991171 +0100
+++ gcc/cfg.cc 2022-03-01 15:33:08.170217978 +0100
@@ -555,6 +555,10 @@ dump_edge_info (FILE *file, edge e, dump
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
Jakub
next reply other threads:[~2022-03-02 9:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-02 9:38 Jakub Jelinek [this message]
2022-03-02 9:45 ` Richard Biener
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