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(parent: 81b40b7) | patch
flow.c (propagate_one_insn): Revise yesterday's patch.
authorJeff Law <law@redhat.com>
Thu, 30 May 2002 20:20:28 +0000 (14:20 -0600)
committerJeff Law <law@gcc.gnu.org>
Thu, 30 May 2002 20:20:28 +0000 (14:20 -0600)
commitd35dfca9e6ebe2e9990dca1c5ee4d36a79cf0604
treed6477ccdc3c648dfc1d17513d3af2b0fa2ff2bf7tree | snapshot
parent81b40b72d1e15987d2a04ecead8e14de4694a5ddcommit | diff
flow.c (propagate_one_insn): Revise yesterday's patch.

        * flow.c (propagate_one_insn): Revise yesterday's patch.  Delete
        a dead insn with a REG_RETVAL note when the entire libcall is not
        dead and remove the associated REG_LIBCALL note at the same time.

From-SVN: r54065
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gcc/flow.c diff | blob | blame | history
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