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egcs/gcc/java ChangeLog lex.c parse.c parse.y

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	apbianco@egcs.cygnus.com	99/02/08 11:20:41

Modified files:
	gcc/java       : ChangeLog lex.c parse.c parse.y 

Log message:
	Fri Jan 29 18:19:02 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	
	* lex.c (java_read_char): Fixed utf8 decoding.
	(java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
	range.
	* parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
	comments. Local variable `all_primitive' is gone. Broadened
	acceptance of `0' to floating point targets. `long' can now be
	widened to `double' or `float'.
	(valid_method_invocation_conversion_p): Added leading
	comment. Fixed tabulation.
	(build_string_concatenation): Optimize out left or right empty
	string constants.