Fix minor doc bugs, signalling typo, major version changes rare.

	gcc/
	* doc/cpp.texi (__GNUC__): Major version changes are no longer rare.
	* doc/invoke.texi (-mnan=2008): Change signalling to signaling.
	* doc/md.texi (fmin@var{m}3): Likewise.

From-SVN: r236340

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7f722277fd5d2796bb322dc4c0e68cf5978b7785..b21421ceb8b91640dc5efc9e03bb67e38e3c6def 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2016-05-17  Jim Wilson  <jim.wilson@linaro.org>
+
+       * doc/cpp.texi (__GNUC__): Major version changes are no longer rare.
+       * doc/invoke.texi (-mnan=2008): Change signalling to signaling.
+       * doc/md.texi (fmin@var{m}3): Likewise.
+
 2016-05-17  Marc Glisse  <marc.glisse@inria.fr>
 
        * match.pd (X & C): New transformation.

diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi
index 72f4e7c6b26f701b25d371f3e2dabb0eb08549bd..9f914b2759d3e1dbbebbf92e7bd8dce97804f4d3 100644 (file)
--- a/gcc/doc/cpp.texi
+++ b/gcc/doc/cpp.texi
@@ -1984,7 +1984,7 @@ by GCC, or a non-GCC compiler that claims to accept the GNU C dialects,
 you can simply test @code{__GNUC__}.  If you need to write code
 which depends on a specific version, you must be more careful.  Each
 time the minor version is increased, the patch level is reset to zero;
-each time the major version is increased (which happens rarely), the
+each time the major version is increased, the
 minor version and patch level are reset.  If you wish to use the
 predefined macros directly in the conditional, you will need to write it
 like this:

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 19dad1eea338691274ab1878f6f283f87a455d74..f3d087f9cad4889c88115693416dffa3a97a2008 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -18122,7 +18122,7 @@ IEEE 754 floating-point data.
 
 The @option{-mnan=legacy} option selects the legacy encoding.  In this
 case quiet NaNs (qNaNs) are denoted by the first bit of their trailing
-significand field being 0, whereas signalling NaNs (sNaNs) are denoted
+significand field being 0, whereas signaling NaNs (sNaNs) are denoted
 by the first bit of their trailing significand field being 1.
 
 The @option{-mnan=2008} option selects the IEEE 754-2008 encoding.  In

diff --git a/gcc/doc/md.texi b/gcc/doc/md.texi
index f2360c8dfb62c24650e5b9f68238430f4ae75989..6915fb24e01e0c5ee65640f7c5cec95dedfdc276 100644 (file)
--- a/gcc/doc/md.texi
+++ b/gcc/doc/md.texi
@@ -5018,7 +5018,7 @@ it is unspecified which of the two operands is returned as the result.
 IEEE-conformant minimum and maximum operations.  If one operand is a quiet
 @code{NaN}, then the other operand is returned.  If both operands are quiet
 @code{NaN}, then a quiet @code{NaN} is returned.  In the case when gcc supports
-signalling @code{NaN} (-fsignaling-nans) an invalid floating point exception is
+signaling @code{NaN} (-fsignaling-nans) an invalid floating point exception is
 raised and a quiet @code{NaN} is returned.
 
 All operands have mode @var{m}, which is a scalar or vector