Am 01.05.2017 um 21:22 schrieb Jeff King:
On Mon, May 01, 2017 at 01:23:28PM +0200, René Scharfe wrote:I can only get gcc and clang to call memcpy instead of inlining it by specifying -fno-builtin. Do you use that option? If yes, why? (Just curious.)I do my normal edit-compile cycles with -O0 because it's fast, and because it makes debugging much easier.
GCC and Clang still inline memcpy with -O0 alone (at least the versions I tested). René
