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Roger Sayle 875eda9c34 PR optimization/9325, PR java/6391
PR optimization/9325, PR java/6391
	* fold-const.c (fold_convert): For floating point to integer
	conversions, return the maximum/minimum representable integer
	value if the real constant overflows the destination type.
	* tree.c (real_value_from_int_cst): Allow the type to be NULL,
	meaning don't truncate the result to a floating point mode.
	Simplify the logic by calling real_from_integer directly.
	* simplify-rtx.c (simplify_unary_operation):  Implement the
	same semantics for folding floating point to integer conversions
	in RTL.

	* gcc.c-torture/execute/20031003-1.c: New test case.

From-SVN: r72079
2003-10-03 21:33:57 +00:00
boehm-gc * configure: Rebuild. 2003-10-03 19:38:05 +00:00
config * acx.m4 (AC_PROG_CPP_WERROR): New. 2003-09-25 14:27:52 +00:00
contrib
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gcc PR optimization/9325, PR java/6391 2003-10-03 21:33:57 +00:00
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libffi libffi-dg.exp: Set LD_LIBRARY_PATH_64 for SPARC64. 2003-10-01 19:11:02 +02:00
libiberty strerror.c: Revert last change. 2003-10-02 19:06:29 +00:00
libjava 2003-10-02 Guilhem Lavaux <guilhem@kaffe.org> 2003-10-02 19:29:31 +00:00
libobjc
libstdc++-v3 re PR libstdc++/12451 (missing(late) class forward declaration in cxxabi.h) 2003-10-03 00:36:45 +00:00
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ChangeLog MAINTAINERS (Write After Approval): Add myself. 2003-09-29 22:51:00 +00:00
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MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2003-09-29 22:51:00 +00:00
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