Commit 2d48baf0 by Marek Polacek Committed by Marek Polacek

* doc/standards.texi: Reflect that the default for C is gnu11.

From-SVN: r220236
parent 4897b529
2015-01-29 Marek Polacek <polacek@redhat.com>
* doc/standards.texi: Reflect that the default for C is gnu11.
2015-01-29 Kaz Kojima <kkojima@gcc.gnu.org> 2015-01-29 Kaz Kojima <kkojima@gcc.gnu.org>
PR target/64761 PR target/64761
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...@@ -110,12 +110,10 @@ they conflict with the C standard version selected. You may also ...@@ -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 select an extended version of the C language explicitly with
@option{-std=gnu90} (for C90 with GNU extensions), @option{-std=gnu99} @option{-std=gnu90} (for C90 with GNU extensions), @option{-std=gnu99}
(for C99 with GNU extensions) or @option{-std=gnu11} (for C11 with GNU (for C99 with GNU extensions) or @option{-std=gnu11} (for C11 with GNU
extensions). The default, if no C language dialect extensions). The default, if no C language dialect options are given,
options are given, is @option{-std=gnu90}; this is intended to change is @option{-std=gnu11}. Some features that are part of the C99 standard
to @option{-std=gnu11} in some future release. Some features that are are accepted as extensions in C90 mode, and some features that are part
part of the C99 standard are of the C11 standard are accepted as extensions in C90 and C99 modes.
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 The ISO C standard defines (in clause 4) two classes of conforming
implementation. A @dfn{conforming hosted implementation} supports the implementation. A @dfn{conforming hosted implementation} supports the
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