r124820 - in /trunk/gcc: ChangeLog builtins.c t...

[ghazi@gcc.gnu.org]

Author: ghazi
Date: Fri May 18 01:31:20 2007
New Revision: 124820

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124820
Log:
	PR middle-end/31796
	* builtins.c (do_mpfr_remquo): New.
	(fold_builtin_2): Handle BUILT_IN_DREM/BUILT_IN_REMAINDER.
	(fold_builtin_3): Handle BUILT_IN_REMQUO.

testsuite:
	* gcc.dg/torture/builtin-math-2.c: Add tests for remquo, remainder
	and drem.
	* gcc.dg/torture/builtin-math-4.c: Likewise.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/torture/builtin-math-2.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-math-4.c