build failure on gcc10

[Andreas Schwab]

On Jan 25 2021, Paul Zimmermann wrote:

> yes it does. But then I get the same issue in sysdeps/x86/dl-get-cpu-features.c
> (line 32). Applying the same patch enables one to build glibc.

Thanks, pushed.

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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