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author	jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
	Mon, 7 Jan 2002 21:13:25 +0000 (21:13 +0000)
committer	jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
	Mon, 7 Jan 2002 21:13:25 +0000 (21:13 +0000)
commit	d2100772fff7722e8567c4c52185a047c03580cc
tree	aa99d84096fc4acf3768871bf9b897031e77910b	tree \| snapshot
parent	9a899b25f58d54e734cd0ef13c129e029fcae6a7	commit \| diff

* simplify-rtx.c (simplify_plus_minus): Bump n_ops for NOT.
Don't allow -1 - x -> ~x simplifications in the first pass.

* gcc.c-torture/execute/20020107-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48614 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog		diff \| blob \| history
gcc/simplify-rtx.c		diff \| blob \| history
gcc/testsuite/ChangeLog		diff \| blob \| history
gcc/testsuite/gcc.c-torture/execute/20020107-1.c	[new file with mode: 0644]	blob

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