Ondrej Kozina 3a8feb8be7 Improve check for a function attribute support. ...

The compiler may advertise function attribute support
with __has_attribute operator even though it does
not implement the feature on some architecture.

This fixes the issue with  GCC 11 on ppc64le with
__attribute__((zero_call_used_regs("used"))).

Fixes: #959.

2025-09-11 14:18:39 +02:00

1.5 KiB

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