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	2576	vpush_global_sym(&func_old_type, TOK_memcpy4);
2577	2577	else
2578	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	2582	vswap();
2582	2583	/* source */

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