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authorTorbjorn Granlund <tege@gnu.org>1993-10-02 00:27:43 +0000
committerTorbjorn Granlund <tege@gnu.org>1993-10-02 00:27:43 +0000
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treea268f1934c07b6de2697df5394be6958634f7657 /gcc/reg-stack.c
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(insert_regs): Always return something.
(simplify_unary_operation): Remove unused variable. (cse_process_notes): Likewise. (invalidate_skipped_block): Likewise. (cse_set_around_loop): Likewise. From-SVN: r5555
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