diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/signal.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/signal.cpp b/src/signal.cpp index 068ca6193..9b17e51dc 100644 --- a/src/signal.cpp +++ b/src/signal.cpp @@ -268,10 +268,10 @@ static SigFlags ExploreSegment(Owner owner) { SigFlags flags = SF_NONE; - TileIndex tile; - DiagDirection enterdir; + TileIndex tile = INVALID_TILE; // Stop GCC from complaining about a possibly uninitialized variable (issue #8280). + DiagDirection enterdir = INVALID_DIAGDIR; - while (_tbdset.Get(&tile, &enterdir)) { + while (_tbdset.Get(&tile, &enterdir)) { // tile and enterdir are initialized here, unless I'm mistaken. TileIndex oldtile = tile; // tile we are leaving DiagDirection exitdir = enterdir == INVALID_DIAGDIR ? INVALID_DIAGDIR : ReverseDiagDir(enterdir); // expected new exit direction (for straight line) @@ -407,8 +407,8 @@ static SigFlags ExploreSegment(Owner owner) */ static void UpdateSignalsAroundSegment(SigFlags flags) { - TileIndex tile; - Trackdir trackdir; + TileIndex tile = INVALID_TILE; // Stop GCC from complaining about a possibly uninitialized variable (issue #8280). + Trackdir trackdir = INVALID_TRACKDIR; while (_tbuset.Get(&tile, &trackdir)) { assert(HasSignalOnTrackdir(tile, trackdir)); @@ -474,8 +474,8 @@ static SigSegState UpdateSignalsInBuffer(Owner owner) bool first = true; // first block? SigSegState state = SIGSEG_FREE; // value to return - TileIndex tile; - DiagDirection dir; + TileIndex tile = INVALID_TILE; // Stop GCC from complaining about a possibly uninitialized variable (issue #8280). + DiagDirection dir = INVALID_DIAGDIR; while (_globset.Get(&tile, &dir)) { assert(_tbuset.IsEmpty()); |