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r132617 - in /trunk/gcc: ChangeLog builtins.def...


Author: uros
Date: Mon Feb 25 11:39:15 2008
New Revision: 132617

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132617
Log:
	PR middle-end/19984
	* builtins.def (BUILT_IN_NAN): Define as c99 builtin
	using DEF_C99_BUILTIN.
	(BUILT_IN_NANF): Ditto.
	(BUILT_IN_NANL): Ditto.

testsuite/ChangeLog:

	PR middle-end/19984
	* gcc.dg/pr19984.c: New test.
	* gcc.dg/dfp/compare-special.h: Use _nan instead of nan as the
	name of the variable.


Added:
    trunk/gcc/testsuite/gcc.dg/pr19984.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/dfp/compare-special.h


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