diff options
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-07 17:11:39 +0000 |
|---|---|---|
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-07 17:11:39 +0000 |
| commit | 36f6aa5e3741d8b0aaf9871773fd99c26c970342 (patch) | |
| tree | c051d6c282afbf0ee79e3c64edcccc84c48d1f76 | |
| parent | 96d808c2db3ef47f7bd9376ebb3986da6ee2e18c (diff) | |
| download | gcc-36f6aa5e3741d8b0aaf9871773fd99c26c970342.tar.gz | |
2005-02-07 Jonathan Wakely <redi@gcc.gnu.org>
* doc/extend.texi: Document deprecated extensions allowing
static floating-point members to have initializers and allowing
floating-point literals in integral constant expressions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94706 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/doc/extend.texi | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 91ba10b4b6f..92bf707c685 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-02-07 Jonathan Wakely <redi@gcc.gnu.org> + + * 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 <kazu@cs.umass.edu> * cfgcleanup.c, df.h, diagnostic.c, rtl.c, tree-vectorizer.h, diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index eaea96e2245..e730511c212 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 |