https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71329
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Yan from comment #0) > iostream comes with typedefs like uint8_t , int32_t etc. The most confusing That's not a bug. > is > "typedef unsigned int uint;", which is non-stadart. This is caused by G++ automatically defining _GNU_SOURCE, which is Bug 11196 *** This bug has been marked as a duplicate of bug 11196 ***