On 2/1/2015 08:56, LRN wrote: > Possible fixes: > A) Make "%z" the primary, fix libgomp (gcc) to explicitly decorate gomp_fatal > and gomp_fatal_va as gnu_printf. When compiled without a gnu-compatible > vfprintf, it will behave incorrectly at runtime, when a gmp error happens. > B) Make printf the primary, fix libgomp (gcc) to use different format strings > depending on the host. According to [1], the right format for size_t for MS > CRT is "Iu". This could be a configure-time check, compile a bunch of test > programs with different format strings for size_t with -Werror, see which one > works. > C) Force libgomp to be compiled with __USE_MINGW_ANSI_STDIO defined to 1. > This might not sit well with non-mingw SDKs that compile gcc (sounds > weird...). >
I think the last option is the path of least resistance, make configure.ac check if mingw* host and then use __USE_MINGW_ANSI_STDIO if so.
0xD4EBC740.asc
Description: application/pgp-keys
signature.asc
Description: OpenPGP digital signature
------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/
_______________________________________________ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
