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(parent: f63d12e) | patch
(copy_rtx): A CONST can be shared if it contains a SYMBOL_REF.
authorkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 27 Dec 1992 11:53:32 +0000 (11:53 +0000)
committerkenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 27 Dec 1992 11:53:32 +0000 (11:53 +0000)
commit42e57659fa53621bf5d750990de8914e0f13423b
treea5ac6a49933111a488ff27398fa497f89e7bcd6btree | snapshot
parentf63d12e321d7eab7a8970b04ed8af89cf6f7ea1ccommit | diff
(copy_rtx): A CONST can be shared if it contains a SYMBOL_REF.
A SCRATCH must be shared.
A MEM may be shared if it is at a constant address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@2924 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/rtl.c diff | blob | history
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