* doc/sourcebuild.texi (target attributes): Document new "inf"

	effective target keyword.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@265815 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 369972e2c15f762c79e2d1de908cb98187208b7f..00273e5fc397d11608c655bc62347fee6d7444c6 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2018-11-05  Paul Koning  <ni1d@arrl.net>
+
+       * doc/sourcebuild.texi (target attributes): Document new "inf"
+       effective target keyword.
+
 2018-11-05  Robin Dapp  <rdapp@linux.ibm.com>
 
        * config/s390/s390.c (s390_register_move_cost): Increase costs for

diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index 748797762d2568f361c2c06268aabd1aac1fede0..878f4a354b9c4479101f806485545c39204fcede 100644 (file)
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -1393,8 +1393,11 @@ for any options added with @code{dg-add-options}.
 Target has runtime support for any options added with
 @code{dg-add-options} for any @code{_Float@var{n}} or
 @code{_Float@var{n}x} type.
-@end table
 
+@item inf
+Target supports floating point infinite (@code{inf}) for type
+@code{double}.
+@end table
 @subsubsection Fortran-specific attributes
 
 @table @code