killing "variable might be clobbered" warnings

Richard Henderson rth@redhat.com
Sat Aug 11 18:12:00 GMT 2001


On Fri, Aug 10, 2001 at 09:27:15PM -0400, Zack Weinberg wrote:
> 	* toplev.c (set_float_handler): Make static.
> 	* toplev.h: Don't prototype set_float_handler.
> 
> 	* simplify-rtx.c: Don't include setjmp.h.
> 	(simplify_unary_real, simplify_binary_real, simplify_binary_is2orm1):
> 	New functions.
> 	(simplify_unary_operation, simplify_binary_operation): Use them,
> 	via do_float_handler.
> 
> 	* fold-const.c: Don't include setjmp.h.
> 	(exact_real_inverse_1): New function.
> 	(exact_real_inverse): Use it, via do_float_handler.
> 
> 	* varasm.c: Don't include setjmp.h.
> 	(assemble_real_1): New function.
> 	(assemble_real): Use it, via do_float_handler.
> 	Call internal_error if we get a trap here.
> 
> 	* c-parse.in, cse.c, cselib.c, ch/lex.c, config/i386/i386.c,
> 	config/pj/pj.c, config/s390/s390.c: Don't include setjmp.h.
> 
> 	* java/lex.h: Don't include setjmp.h.  Don't define
> 	SET_FLOAT_HANDLER or prototype set_float_handler.

Ok.


r~



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