r122713 - in /trunk/gcc: ChangeLog builtins.def...

[ghazi@gcc.gnu.org]

Author: ghazi
Date: Thu Mar  8 21:37:28 2007
New Revision: 122713

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122713
Log:
	* builtins.def (lceil, lceilf, lceill, lfloor, lfloorf, lfloorl,
	llceil, llceilf, llceill, llfloor, llfloorf, llfloorl): Mark with
	ATTR_CONST_NOTHROW_LIST.
	
	* fold-const.c (tree_expr_nonnegative_warnv_p): Handle
	FIX_TRUNC_EXPR.

testsuite:
	* gcc.dg/builtins-55.c: Test *lceil* and *lfloor*.
	* gcc.dg/torture/builtin-attr-1.c: Likewise.
	* gcc.dg/torture/builtin-convert-1.c: Likewise.  Also test *lrint* and *lround*.
	* gcc.dg/torture/builtin-convert-2.c: Test ceil->lceil and floor->lfloor.
	* gcc.dg/torture/builtin-convert-3.c: Test *lceil* and *lfloor*.
	* gcc.dg/torture/builtin-integral-1.c: Likewise.
	* gcc.dg/torture/builtin-minmax-1.c: Likewise.  Also test *lrint*
	and *lround*.  Correct macro names.
	* gcc.dg/torture/builtin-nonneg-1.c: Test *lceil* and *lfloor*.
	* gcc.dg/torture/builtin-rounding-1.c: Likewise.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.def
    trunk/gcc/fold-const.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/builtins-55.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-attr-1.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-convert-1.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-convert-2.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-convert-3.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-integral-1.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-minmax-1.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-nonneg-1.c
    trunk/gcc/testsuite/gcc.dg/torture/builtin-rounding-1.c