| Summary: | Compiler warning from xkb.h on 32bit system | ||
|---|---|---|---|
| Product: | XCB | Reporter: | Gatis Paeglis <gatis.paeglis> |
| Component: | Library | Assignee: | xcb mailing list dummy <xcb> |
| Status: | RESOLVED MOVED | QA Contact: | xcb mailing list dummy <xcb> |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
From the C89 standard: "The type of an integer constant is the first of the corresponding list in which its value can be represented. Unsuffixed decimal: int, long int, unsigned long int;" In the later standards "unsigned long int" is removed from the "Unsuffixed decimal" list. If integer constant is suffixed by the letter u or U, then the list is: unsigned int, unsigned long int, .. "unsigned long int" is sufficient on 32 bit systems to store the values of XCB_XKB_CONTROL_PER_KEY_REPEAT and XCB_XKB_CONTROL_CONTROLS_ENABLED -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/lib/libxcb/issues/10. |
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xkb.h:118:5: warning: this decimal constant is unsigned only in ISO C90 [enabled by default] It comes from: typedef enum xcb_xkb_control_t { XCB_XKB_CONTROL_GROUPS_WRAP = 134217728, XCB_XKB_CONTROL_INTERNAL_MODS = 268435456, XCB_XKB_CONTROL_IGNORE_LOCK_MODS = 536870912, XCB_XKB_CONTROL_PER_KEY_REPEAT = 1073741824, XCB_XKB_CONTROL_CONTROLS_ENABLED = 2147483648 } xcb_xkb_control_t; appending "u" to XCB_XKB_CONTROL_PER_KEY_REPEAT = 1073741824u, XCB_XKB_CONTROL_CONTROLS_ENABLED = 2147483648u make the warning go away.