Skip to content

[Core] Silence GCC 15 false positives from vendored stb_image #3100

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
lixuanqun wants to merge 1 commit into
base: master
Choose a base branch
from
+12 −0
Open

[Core] Silence GCC 15 false positives from vendored stb_image #3100

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 12 additions & 0 deletions src/switch_core_video.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -41,12 +41,24 @@
#include <gd.h>
#endif

/* stb_image triggers false-positive -Wstringop-overflow / -Wmaybe-uninitialized
* under GCC 15+ (e.g. tc[3] write when img_n can be 4). Treat as system headers. */
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wstringop-overflow"
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif

#define STB_IMAGE_IMPLEMENTATION
#include "../libs/stb/stb_image.h"

#define STB_IMAGE_WRITE_IMPLEMENTATION
#include "../libs/stb/stb_image_write.h"

#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif

#ifdef SWITCH_HAVE_YUV
static inline void switch_img_get_yuv_pixel(switch_image_t *img, switch_yuv_color_t *yuv, int x, int y);
#endif
Expand Down