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(parent: 89c9653) | patch
flow.c (insn_dead_p): Don't consider two memrefs equivalent unless anti_dependence...
authorRichard Kenner <kenner@vlsi1.ultra.nyu.edu>
Mon, 12 Mar 2001 19:09:57 +0000 (19:09 +0000)
committerRichard Kenner <kenner@gcc.gnu.org>
Mon, 12 Mar 2001 19:09:57 +0000 (14:09 -0500)
commite8ea2809d0dd85f1a235ba868897da51b79fca64
tree01a1f60a4828fbe8cab90871760e677dc8ecc6fatree | snapshot
parent89c9653e9a01c49fbd758547482629a728fda3a0commit | diff
flow.c (insn_dead_p): Don't consider two memrefs equivalent unless anti_dependence says they are.

* flow.c (insn_dead_p): Don't consider two memrefs equivalent
unless anti_dependence says they are.
* alias.c (objects_must_conflict): If neither has a type specified,
they must conflict.

From-SVN: r40420
gcc/ChangeLog diff | blob | history
gcc/alias.c diff | blob | history
gcc/flow.c diff | blob | history
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