public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "bernd.edlinger at hotmail dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug analyzer/107943] New: gcc -fanalyzer hangs in openssl curve25519.c
Date: Thu, 01 Dec 2022 06:10:58 +0000 [thread overview]
Message-ID: <bug-107943-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107943
Bug ID: 107943
Summary: gcc -fanalyzer hangs in openssl curve25519.c
Product: gcc
Version: 12.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: analyzer
Assignee: dmalcolm at gcc dot gnu.org
Reporter: bernd.edlinger at hotmail dot de
Target Milestone: ---
I see a reproducible endless loop in analyzing openssl-1.1.1s
gcc -I. -Iinclude -fPIC -pthread -m64 -Wa,--noexecstack -Wall -O3 -fanalyzer
-DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ
-DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5
-DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM
-DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM
-DX25519_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/usr/local/ssl\""
-DENGINESDIR="\"/usr/local/lib/engines-1.1\"" -DNDEBUG -MMD -MF
crypto/ec/curve25519.d.tmp -MT crypto/ec/curve25519.o -c -o
crypto/ec/curve25519.o crypto/ec/curve25519.c
observed with: gcc-12.2.1 and gcc-13.0.0
working version: gcc-11.3.1
trying to bisect that now.
next reply other threads:[~2022-12-01 6:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-01 6:10 bernd.edlinger at hotmail dot de [this message]
2022-12-01 10:11 ` [Bug analyzer/107943] " marxin at gcc dot gnu.org
2022-12-01 10:52 ` bernd.edlinger at hotmail dot de
2022-12-01 10:54 ` bernd.edlinger at hotmail dot de
2022-12-01 11:13 ` [Bug analyzer/107943] [11/12/13 Regression] gcc -fanalyzer hangs in openssl curve25519.c since r11-3840-gaf66094d03779377 marxin at gcc dot gnu.org
2022-12-01 14:10 ` marxin at gcc dot gnu.org
2022-12-05 4:56 ` bernd.edlinger at hotmail dot de
2023-01-13 10:22 ` rguenth at gcc dot gnu.org
2023-03-30 10:16 ` rguenth at gcc dot gnu.org
2023-03-30 11:01 ` rguenth at gcc dot gnu.org
2023-04-14 4:48 ` law at gcc dot gnu.org
2023-05-29 10:07 ` [Bug analyzer/107943] [11/12/13/14 " jakub at gcc dot gnu.org
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=bug-107943-4@http.gcc.gnu.org/bugzilla/ \
--to=gcc-bugzilla@gcc.gnu.org \
--cc=gcc-bugs@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).