From f48ee838e7b88a630f9dea76b697eb4626d69abc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= Date: Thu, 4 Oct 2018 13:04:58 +0200 Subject: Fix GCC 8 warnings about potentially unitialized variables Fixes the following GCC 8 warnings: ``` core/image.cpp:730:44: warning: 'mip1_weight' may be used uninitialized in this function [-Wmaybe-uninitialized] core/image.cpp:293:20: warning: 'mip2' may be used uninitialized in this function [-Wmaybe-uninitialized] core/image.cpp:293:20: warning: 'mip1' may be used uninitialized in this function [-Wmaybe-uninitialized] editor/audio_stream_preview.cpp:58:19: warning: 'vmax' may be used uninitialized in this function [-Wmaybe-uninitialized] editor/audio_stream_preview.cpp:85:19: warning: 'vmin' may be used uninitialized in this function [-Wmaybe-uninitialized] editor/editor_themes.cpp:306:53: warning: 'preset_contrast' may be used uninitialized in this function [-Wmaybe-uninitialized] editor/plugins/animation_blend_space_2d_editor.cpp:459:27: warning: 'prev_idx' may be used uninitialized in this function [-Wmaybe-uninitialized] editor/plugins/animation_blend_space_2d_editor.cpp:443:27: warning: 'prev_idx' may be used uninitialized in this function [-Wmaybe-uninitialized] main/tests/test_oa_hash_map.cpp:57:29: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized] modules/csg/csg.cpp:764:40: warning: 'max_angle' may be used uninitialized in this function [-Wmaybe-uninitialized] modules/csg/csg_shape.cpp:1945:3: warning: 'face_count' may be used uninitialized in this function [-Wmaybe-uninitialized] scene/3d/voxel_light_baker.cpp:1593:8: warning: 'cone_aperture' may be used uninitialized in this function [-Wmaybe-uninitialized] scene/3d/voxel_light_baker.cpp:1592:6: warning: 'cone_dir_count' may be used uninitialized in this function [-Wmaybe-uninitialized] scene/animation/animation_blend_space_2d.cpp:471:8: warning: 'mind' may be used uninitialized in this function [-Wmaybe-uninitialized] core/os/memory.cpp:94: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas] core/os/memory.cpp:95: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas] core/os/memory.cpp:98: warning: ignoring #pragma clang diagnostic [-Wunknown-pragmas] ``` --- scene/2d/tile_map.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scene/2d/tile_map.cpp') diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp index 5b8d10ea85..a60ce47f5c 100644 --- a/scene/2d/tile_map.cpp +++ b/scene/2d/tile_map.cpp @@ -304,7 +304,7 @@ void TileMap::update_dirty_quadrants() { } q.occluder_instances.clear(); Ref prev_material; - int prev_z_index; + int prev_z_index = 0; RID prev_canvas_item; RID prev_debug_canvas_item; -- cgit v1.2.3