Apparently I failed to update this text when doing the gnu89 -> gnu11 change.
Ok? 2015-01-29 Marek Polacek <pola...@redhat.com> * doc/standards.texi: Reflect that the default for C is gnu11. diff --git gcc/doc/standards.texi gcc/doc/standards.texi index fef81ae..97b12c8 100644 --- gcc/doc/standards.texi +++ gcc/doc/standards.texi @@ -110,12 +110,10 @@ they conflict with the C standard version selected. You may also select an extended version of the C language explicitly with @option{-std=gnu90} (for C90 with GNU extensions), @option{-std=gnu99} (for C99 with GNU extensions) or @option{-std=gnu11} (for C11 with GNU -extensions). The default, if no C language dialect -options are given, is @option{-std=gnu90}; this is intended to change -to @option{-std=gnu11} in some future release. Some features that are -part of the C99 standard are -accepted as extensions in C90 mode, and some features that are part of -the C11 standard are accepted as extensions in C90 and C99 modes. +extensions). The default, if no C language dialect options are given, +is @option{-std=gnu11}. Some features that are part of the C99 standard +are accepted as extensions in C90 mode, and some features that are part +of the C11 standard are accepted as extensions in C90 and C99 modes. The ISO C standard defines (in clause 4) two classes of conforming implementation. A @dfn{conforming hosted implementation} supports the Marek