https://bugs.dpdk.org/show_bug.cgi?id=395
Bug ID: 395
Summary: Build of hinic with GCC 10.0.1 fails on aarch64
Product: DPDK
Version: 20.02
Hardware: ARM
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: other
Assignee: dev@dpdk.org
Reporter: luca.bocca...@gmail.com
Target Milestone: ---
https://build.opensuse.org/build/home:bluca:dpdk/Fedora_Rawhide/aarch64/dpdk/_log
[ 399s]
/home/abuild/rpmbuild/BUILD/dpdk-1581015204.2636c2a23/drivers/net/hinic/base/hinic_pmd_hwdev.c:
In function 'print_cable_info':
[ 399s]
/home/abuild/rpmbuild/BUILD/dpdk-1581015204.2636c2a23/drivers/net/hinic/base/hinic_pmd_hwdev.c:1398:3:
error: 'snprintf' argument 4 may overlap destination object 'tmp_str'
[-Werror=restrict]
[ 399s] 1398 | snprintf(tmp_str + strlen(tmp_str), (sizeof(tmp_str) - 1),
[ 399s] | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 399s] 1399 | "%s, Temperature: %u", tmp_str,
[ 399s] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[ 399s] 1400 | info->cable_temp);
[ 399s] | ~~~~~~~~~~~~~~~~~
[ 399s]
/home/abuild/rpmbuild/BUILD/dpdk-1581015204.2636c2a23/drivers/net/hinic/base/hinic_pmd_hwdev.c:1363:7:
note: destination object referenced by 'restrict'-qualified argument 1 was
declared here
[ 399s] 1363 | char tmp_str[512] = {0};
[ 399s] | ^~~~~~~
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