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authorJeff Law <law@redhat.com>2002-05-30 14:20:28 -0600
committerJeff Law <law@gcc.gnu.org>2002-05-30 14:20:28 -0600
commitd35dfca9e6ebe2e9990dca1c5ee4d36a79cf0604 (patch)
treed6477ccdc3c648dfc1d17513d3af2b0fa2ff2bf7 /gcc/expr.h
parent81b40b72d1e15987d2a04ecead8e14de4694a5dd (diff)
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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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