backport: [multiple changes]

backport: [multiple changes]

2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	Backport from trunk:
	2007-07-29  Daniel Franke  <franke.daniel@gmail.com>
	* invoke.texi: Removed -w from option summary.

	2007-07-29  Daniel Franke  <franke.daniel@gmail.com>
	PR fortran/32879
	* intrinsic.texi (IRAND, RAND, RANDOM_NUMBER): Document
	algorithm used for random number generator.

	2007-07-13  Daniel Franke  <franke.daniel@gmail.com>
	* invoke.texi: Unified upper- and lower-case in menus.
	(-w, -W): Removed, documented by gcc.
	* intrinsic.texi: Unified Class-section entries, added
	subroutine/function warning where appropiate.

	2007-05-01  Daniel Franke  <franke.daniel@gmail.com>
	* intrinsic.texi (MVBITS): Changed class to elemental subroutine.
	(RANDOM_NUMBER): Changed class to subroutine.
	(HUGE, TINY): Changed class to inquiry function.

From-SVN: r127042