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| author | Emil Renner Berthing | 2019-11-28 12:47:21 +0100 |
|---|---|---|
| committer | Emil Renner Berthing | 2020-10-22 11:53:16 +0200 |
| commit | ccd92335a11f03597f94da2ac937811ff3fa50cf (patch) | |
| tree | 2a31448c25724edf2ff5213b1cc1b52dd5ff0f82 /extmod/moductypes.c | |
| parent | dde3db21fcd8d810bb59e0c56dfa5fd9208e1544 (diff) | |
py, extmod: Introduce and use MP_FALLTHROUGH macro.
Newer GCC versions are able to warn about switch cases that fall
through. This is usually a sign of a forgotten break statement, but in
the few cases where a fall through is intended we annotate it with this
macro to avoid the warning.
Diffstat (limited to 'extmod/moductypes.c')
| -rw-r--r-- | extmod/moductypes.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/extmod/moductypes.c b/extmod/moductypes.c index 811258424..c5fbf12e4 100644 --- a/extmod/moductypes.c +++ b/extmod/moductypes.c @@ -506,6 +506,7 @@ STATIC mp_obj_t uctypes_struct_attr_op(mp_obj_t self_in, qstr attr, mp_obj_t set return mp_obj_new_bytearray_by_ref(uctypes_struct_agg_size(sub, self->flags, &dummy), self->addr + offset); } // Fall thru to return uctypes struct object + MP_FALLTHROUGH } case PTR: { mp_obj_uctypes_struct_t *o = m_new_obj(mp_obj_uctypes_struct_t); @@ -627,7 +628,7 @@ STATIC mp_obj_t uctypes_struct_unary_op(mp_unary_op_t op, mp_obj_t self_in) { return mp_obj_new_int((mp_int_t)(uintptr_t)p); } } - /* fallthru */ + MP_FALLTHROUGH default: return MP_OBJ_NULL; // op not supported |