Re: m68k allmodconfig build errors

From: Andreas Schwab
Date: Fri Jul 27 2018 - 04:41:12 EST


On Jul 27 2018, Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx> wrote:

> Why doesn't gcc convert strncmp to __builtin_strcmp?

It does. In fact, it first converts strncmp to __builtin_strncmp, then
optimizes it to __builtin_strcmp. Finally, __bultin_strcmp is expanded
to a call to strcmp.

Andreas.

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