From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/core Bug 1509] Build failure on Ubuntu 24.04 with Link Time Optimization (LTO)
Date: Sun, 04 Aug 2024 20:38:51 +0000 [thread overview]
Message-ID: <bug-1509-3@http.bugs.dpdk.org/> (raw)
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https://bugs.dpdk.org/show_bug.cgi?id=1509
Bug ID: 1509
Summary: Build failure on Ubuntu 24.04 with Link Time
Optimization (LTO)
Product: DPDK
Version: 24.07
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: core
Assignee: dev@dpdk.org
Reporter: alialnu@nvidia.com
Target Milestone: ---
$ meson --werror -Db_lto=true -Dc_args='-O3'
-Ddisable_drivers=net/ena,net/tap,*/octeontx,*/cnxk build && ninja -C build
[..]
[2453/2453] Linking target app/dpdk-test
In function ‘memcpy’,
inlined from ‘test_argparse_copy’ at ../app/test/test_argparse.c:94:3,
inlined from ‘test_argparse_init_obj’ at ../app/test/test_argparse.c:106:2,
inlined from ‘test_argparse_invalid_basic_param’ at
../app/test/test_argparse.c:116:8:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:10: warning:
‘__builtin___memcpy_chk’ writing 48 bytes into a region of size 0 overflows the
destination [-Wstringop-overflow=]
[..]
OS: Ubuntu 24.04
Meson: 1.3.2
Compiler: gcc 13.2.0
(Note: some drivers are disabled because they report other errors)
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