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doc: Remove obsolete sentence about _Float* not being supported in C++ [PR106652]

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As mentioned in the PR, these types are supported in C++ since GCC 13,
so we shouldn't confuse users.

2023-08-22  Jakub Jelinek  <jakub@redhat.com>

	PR c++/106652
	* doc/extend.texi (_Float<n>): Drop obsolete sentence that the
	types aren't supported in C++.
This commit is contained in:
Jakub Jelinek 2023-08-22 16:13:44 +02:00
parent f4658e0254
commit 145da6a8e1
1 changed files with 1 additions and 1 deletions
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gcc/doc/extend.texi
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@ -1084,7 +1084,7 @@ infinities, NaNs and negative zeros are involved.
ISO/IEC TS 18661-3:2015 defines C support for additional floating
types @code{_Float@var{n}} and @code{_Float@var{n}x}, and GCC supports
these type names; the set of types supported depends on the target
architecture. These types are not supported when compiling C++.
architecture.
Constants with these types use suffixes @code{f@var{n}} or
@code{F@var{n}} and @code{f@var{n}x} or @code{F@var{n}x}. These type
names can be used together with @code{_Complex} to declare complex