Module Name:	gnusrc
Committed By:	msaitoh
Date:		Wed Dec 27 13:32:10 UTC 2000

Modified Files:
	gnusrc/gnu/dist/gcc: combine.c

Log Message:
fix two bugs.

gcc original rev. 1.89:
	* combine.c (if_then_else_cond): If comparing against zero,
	just return thing being compared.

gcc original rev. 1.132:
	* combine.c (combine_simplify_rtx): Don't create an if_then_else
	unless both args are general_operand.


To generate a diff of this commit:
cvs rdiff -r1.4 -r1.5 gnusrc/gnu/dist/gcc/combine.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.