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(parent: 402b6c2) | patch
Fix ia64 abort while compiling gcc.c-torture/unsorted/logic.c.
authorJim Wilson <wilson@cygnus.com>
Tue, 7 Dec 1999 00:24:38 +0000 (00:24 +0000)
committerJim Wilson <wilson@gcc.gnu.org>
Tue, 7 Dec 1999 00:24:38 +0000 (16:24 -0800)
commit124d535f9bea46a361fe0b0f2f20dff44b3fb27a
treebaac4ec7ef354f3179d441355779f0ac96b3279ftree
parent402b6c2a7aec8bac15a092efcc9612ae4bc3468acommit | diff
Fix ia64 abort while compiling gcc.c-torture/unsorted/logic.c.

* regmove.c (optimize_reg_copy_1): If no REG_DEAD note, check for
and handle REG_UNUSED note on insn.

From-SVN: r30813
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