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From: "ro at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/102944] New: Many gcc.dg/Wstringop-overflow-*.c failures
Date: Tue, 26 Oct 2021 14:00:11 +0000 [thread overview]
Message-ID: <bug-102944-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102944
Bug ID: 102944
Summary: Many gcc.dg/Wstringop-overflow-*.c failures
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: crazylht at gmail dot com
Target Milestone: ---
Target: sparc-sun-solaris2.11, m68k-unknown-linux-gnu,
moxie-unknown-elf, aarch64-suse-linux-gnu,
mipsel-mti-elf, arm-none-linux-gnueabihf
Between 20211019 (ff0eec94e87dfb7dc387f120ca5ade2707aecf50) and 20211020
(d98626bf451dea6a28a42d953f7d0bd7659ad4d5),
quite a number of testsuite failures occured. I'm seeing them on Solaris/SPARC
(32 and 64-bit), but gcc-testresults show reports for many others:
+FAIL: gcc.dg/Warray-parameter-3.c pr102706 (test for warnings, line 80)
+FAIL: gcc.dg/Wstringop-overflow-14.c pr102706 (test for warnings, line 39)
+XPASS: gcc.dg/Wstringop-overflow-14.c pr102706 (test for warnings, line 40)
+FAIL: gcc.dg/Wstringop-overflow-68.c pr101475 (test for warnings, line 68)
+FAIL: gcc.dg/Wstringop-overflow-68.c pr101475 (test for warnings, line 69)
+XPASS: gcc.dg/Wstringop-overflow-68.c pr101475 (test for warnings, line 70)
+XPASS: gcc.dg/Wstringop-overflow-68.c pr101475 (test for warnings, line 71)
+XPASS: gcc.dg/Wstringop-overflow-68.c pr101475 (test for warnings, line 72)
+XPASS: gcc.dg/Wstringop-overflow-76.c note (test for warnings, line 107)
+XPASS: gcc.dg/Wstringop-overflow-76.c note (test for warnings, line 86)
+XPASS: gcc.dg/Wstringop-overflow-76.c pr102697 (test for warnings, line 119)
+XPASS: gcc.dg/Wstringop-overflow-76.c pr102697 (test for warnings, line 99)
+FAIL: gcc.dg/Wstringop-overflow-76.c pr102706 (test for warnings, line 30)
+XPASS: gcc.dg/Wstringop-overflow-76.c pr102706 (test for warnings, line 33)
+FAIL: gcc.dg/Wstringop-overflow-76.c pr102706 (test for warnings, line 47)
+XPASS: gcc.dg/Wstringop-overflow-76.c pr102706 (test for warnings, line 50)
AFAICS they are due to
commit 3c8d8c0be95e99dc0cba7f6fad2429243582119f
Author: liuhongt <hongtao.liu@intel.com>
Date: Thu Oct 14 09:31:03 2021 +0800
Adjust testcase for O2 vectorization.
next reply other threads:[~2021-10-26 14:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 14:00 ro at gcc dot gnu.org [this message]
2021-10-26 14:00 ` [Bug testsuite/102944] " ro at gcc dot gnu.org
2021-10-28 1:19 ` crazylht at gmail dot com
2021-11-02 8:41 ` cvs-commit at gcc dot gnu.org
2021-11-03 13:14 ` ro at CeBiTec dot Uni-Bielefeld.DE
2021-11-04 5:31 ` crazylht at gmail dot com
2021-12-16 16:28 ` msebor at gcc dot gnu.org
2021-12-17 1:24 ` crazylht at gmail dot com
2021-12-17 12:47 ` ro at CeBiTec dot Uni-Bielefeld.DE
2021-12-17 15:26 ` msebor at gcc dot gnu.org
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