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9d560b2365
Hi all,
this is to fix the regression of
g++.target/aarch64/return_address_sign_ab_exception.C that I
introduced with d8dadbc9a5.
'aarch_ra_sign_key' for aarch64 ended up being non defined in the opt
file and the function attribute "branch-protection=pac-ret+leaf+b-key"
stopped working as expected.
This patch moves the definition of 'aarch_ra_sign_key' to the opt
files for both Arm back-ends.
Regards
Andera Corallo
gcc/ChangeLog:
* config/aarch64/aarch64-protos.h (aarch_ra_sign_key): Remove
declaration.
* config/aarch64/aarch64.cc (aarch_ra_sign_key): Remove
definition.
* config/aarch64/aarch64.opt (aarch64_ra_sign_key): Rename
to 'aarch_ra_sign_key'.
* config/arm/aarch-common.cc (aarch_ra_sign_key): Remove
declaration.
* config/arm/arm-protos.h (aarch_ra_sign_key): Likewise.
* config/arm/arm.cc (enum aarch_key_type): Remove definition.
* config/arm/arm.opt: Define.
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