warning: incompatible implicit declaration of built-in function 'memcpy'

[grahamehorner]

warning when compiling:-

...\2.1.0-rc1\cores\esp8266\core_esp8266_phy.c: In function '__wrap_register_chipv6_phy':

...\2.1.0-rc1\cores\esp8266\core_esp8266_phy.c:248:7: warning: incompatible implicit declaration of built-in function 'memcpy' [enabled by default]

   memcpy(init_data, phy_init_data, sizeof(phy_init_data));

   ^

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[nouser2013]

I do have the same issue with the GIT version that I installed not 5 minutes ago. It does not seem to affect code or functionality though.

[devyte]

I don't see this message when building with latest git. Closing as can't reproduce.