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On 07/20/11 07:47, Richard Sandiford wrote:
> This patch makes regcprop check HARD_REGNO_MODE_OK before creating a
> hard register in a different mode. It fixes a segfault in a build of
> bionic on ARM.
>
> The missing check usually doesn't cause pro
This patch makes regcprop check HARD_REGNO_MODE_OK before creating a
hard register in a different mode. It fixes a segfault in a build of
bionic on ARM.
The missing check usually doesn't cause problems. The define_insn
constraints are likely to reject invalid registers for "real" insns,
while de
