tccgen.c: Use memmove for struct assignment: dest and src may be equal.

Edmund Grimley Evans committed 11 years ago

Commit b0515491 parent 8eab5561 file · +2 −1Browse files

Unified · Split

@@ -2576,7 +2576,8 @@ ST_FUNC void vstore(void) · 2575 unmodified lines
2576	vpush_global_sym(&func_old_type, TOK_memcpy4);	2576	vpush_global_sym(&func_old_type, TOK_memcpy4);
2577	else	2577	else
2578	#endif	2578	#endif
2579	vpush_global_sym(&func_old_type, TOK_memcpy);	2579	/* Use memmove, rather than memcpy, as dest and src may be same: */
		2580	vpush_global_sym(&func_old_type, TOK_memmove);
2580		2581
2581	vswap();	2582	vswap();
2582	/* source */	2583	/* source */