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(insert_regs): Always return something.
authortege <tege@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 2 Oct 1993 00:27:43 +0000 (00:27 +0000)
committertege <tege@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 2 Oct 1993 00:27:43 +0000 (00:27 +0000)
commit89bbb48f3dd6a724871f41fb31cbb4936c0f0c3b
treea268f1934c07b6de2697df5394be6958634f7657
parent663abbcfcf2f5e6d87cee1e0ce4defd6462d4ffd
(insert_regs): Always return something.
(simplify_unary_operation): Remove unused variable.
(cse_process_notes): Likewise.
(invalidate_skipped_block): Likewise.
(cse_set_around_loop): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@5555 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cse.c