[Bug c/12312] [3.4 regression] Bootstrap fails compiling unwind-dw2.c

Thu Sep 18 19:45:00 GMT 2003

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12312

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

------- Additional Comments From pinskia at gcc dot gnu dot org  2003-09-18 19:23 -------
Fixed by:
	* simplify-rtx.c (simplify_unary_operation): Only transform
	(not (eq X Y)) into (ne X Y) when mode is BImode or STORE_FLAG_VALUE
	is -1.  RTL "not" is a bit-wise not, "~", not a logical not "!".