r264490 - in /trunk/gcc: ChangeLog doc/extend.texi

[fw@gcc.gnu.org]

Author: fw
Date: Fri Sep 21 19:49:36 2018
New Revision: 264490

URL: https://gcc.gnu.org/viewcvs?rev=264490&root=gcc&view=rev
Log:
Document that attribute noreturn inhibits tail call optimization

	PR middle-end/81035
	* doc/extend.texi (Common Function Attributes): Mention that
	noreturn suppresses tail call optimization.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/extend.texi