build failure on gcc10

[Andreas Schwab]

On Jan 25 2021, Paul Zimmermann wrote:

> ../sysdeps/x86/cacheinfo.c:81:5: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]
>    = __x86_cacheinfo;
>      ^~~~~~~~~~~~~~~

Does that help?

diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c
index 350cba5fda..7b8df45e3b 100644
--- a/sysdeps/x86/cacheinfo.c
+++ b/sysdeps/x86/cacheinfo.c
@@ -77,7 +77,7 @@ __cache_sysconf (int name)
 # include <ifunc-init.h>
 
 extern void __x86_cacheinfo (void) attribute_hidden;
-const void (*__x86_cacheinfo_p) (void) attribute_hidden
+void (*const __x86_cacheinfo_p) (void) attribute_hidden
   = __x86_cacheinfo;
 
 __ifunc (__x86_cacheinfo, __x86_cacheinfo, NULL, void, init_cacheinfo);
-- 
2.30.0


Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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