Comment # 1 on bug 1181882 from Ismail D������nmez

(In reply to Martin Li������ka from comment #0)
> The package fails here:
> https://build.opensuse.org/package/live_build_log/openSUSE:Factory:Staging:
> Gcc7/spirv-tools/standard/x86_64
> 
> due to:
> [   18s] In function 'char* strncpy(char*, const char*, size_t)',
> [   18s]     inlined from 'spv_diagnostic_t*
> spvDiagnosticCreate(spv_position, const char*)' at
> /home/abuild/rpmbuild/BUILD/SPIRV-Tools-2020.6/source/diagnostic.cpp:40:10:
> [   18s] /usr/include/bits/string_fortified.h:106:34: error: 'char*
> __builtin_strncpy(char*, const char*, long unsigned int)' specified bound
> depends on the length of the source argument [-Werror=stringop-overflow=]
> [   18s]   106 |   return __builtin___strncpy_chk (__dest, __src, __len,
> __bos (__dest));
> [   18s]       |         
> ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> [   18s]
> /home/abuild/rpmbuild/BUILD/SPIRV-Tools-2020.6/source/diagnostic.cpp: In
> function 'spv_diagnostic_t* spvDiagnosticCreate(spv_position, const char*)':
> [   18s]
> /home/abuild/rpmbuild/BUILD/SPIRV-Tools-2020.6/source/diagnostic.cpp:31:25:
> note: length computed here
> [   18s]    31 |   size_t length = strlen(message) + 1;
> [   18s]       |                   ~~~~~~^~~~~~~~~
> [   18s] cc1plus: all warnings being treated as errors

strncpy works as intended here, this is a gcc bug
https://gcc.gnu.org/bugzilla//show_bug.cgi?id=88059