From: Jakub Jelinek <jakub@redhat.com>
To: gcc-patches@gcc.gnu.org
Subject: [committed] internal-fn: Fix up expand_arith_overflow [PR114753]
Date: Fri, 19 Apr 2024 18:17:50 +0200 [thread overview]
Message-ID: <ZiKZLm/E6tE9dc5/@tucnak> (raw)
Hi!
During backporting I've noticed I've missed one return spot for the
restoration of the original flag_trapv flag value.
Tested on x86_64-linux, committed to trunk as obvious. Sorry.
2024-04-19 Jakub Jelinek <jakub@redhat.com>
PR middle-end/114753
* internal-fn.cc (expand_arith_overflow): Add one missing restore
of flag_trapv before return.
--- gcc/internal-fn.cc.jj 2024-04-18 09:45:08.079695875 +0200
+++ gcc/internal-fn.cc 2024-04-19 18:11:51.202204402 +0200
@@ -2793,6 +2793,7 @@ expand_arith_overflow (enum tree_code co
case PLUS_EXPR:
expand_addsub_overflow (loc, code, lhs, arg0, arg1, unsr_p,
unsr_p, unsr_p, false, NULL);
+ flag_trapv = save_flag_trapv;
return;
case MULT_EXPR:
expand_mul_overflow (loc, lhs, arg0, arg1, unsr_p,
Jakub
reply other threads:[~2024-04-19 16:17 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZiKZLm/E6tE9dc5/@tucnak \
--to=jakub@redhat.com \
--cc=gcc-patches@gcc.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).