From: Jonathan Wakely Date: Mon, 7 Feb 2005 17:11:39 +0000 (+0000) Subject: extend.texi: Document deprecated extensions allowing static floating-point members... X-Git-Tag: releases/gcc-4.0.0~1037 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6871294ad8aec8dc78361be120c6a4b5ddcef69f;p=thirdparty%2Fgcc.git extend.texi: Document deprecated extensions allowing static floating-point members to have... 2005-02-07 Jonathan Wakely * doc/extend.texi: Document deprecated extensions allowing static floating-point members to have initializers and allowing floating-point literals in integral constant expressions. From-SVN: r94706 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 91ba10b4b6f0..92bf707c685a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-02-07 Jonathan Wakely + + * doc/extend.texi: Document deprecated extensions allowing + static floating-point members to have initializers and allowing + floating-point literals in integral constant expressions. + 2005-02-07 Kazu Hirata * cfgcleanup.c, df.h, diagnostic.c, rtl.c, tree-vectorizer.h, diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index eaea96e2245f..e730511c212c 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -9799,6 +9799,16 @@ The use of default arguments in function pointers, function typedefs and and other places where they are not permitted by the standard is deprecated and will be removed from a future version of G++. +G++ allows floating-point literals to appear in integral constant expressions, +e.g. @samp{ enum E @{ e = int(2.2 * 3.7) @} } +This extension is deprecated and will be removed from a future version. + +G++ allows static data members of const floating-point type to be declared +with an initializer in a class definition. The standard only allows +initializers for static members of const integral types and const +enumeration types so this extension has been deprecated and will be removed +from a future version. + @node Backwards Compatibility @section Backwards Compatibility @cindex Backwards Compatibility