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authorTamar Christina <tamar.christina@arm.com>2020-07-17 13:12:00 +0100
committerTamar Christina <tamar.christina@arm.com>2020-07-17 13:12:00 +0100
commit34a6c43487caf3a2a0ec9c7c79c526d116abc8b9 (patch)
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parent55f6addc0c102eab2bf19d94de3ce52f9de0ab91 (diff)
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Arm: Add GCC_CPUINFO override
This adds an in intentionally undocumented environment variable GCC_CPUINFO which can be used to test -mcpu=native. Tests using these are added later on. gcc/ChangeLog: * config/arm/driver-arm.c (host_detect_local_cpu): Add GCC_CPUINFO.
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