github
/
duktape
mirror of https://github.com/svaarala/duktape.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
9701 Commits
65 Branches
60 Tags
84 MiB
Branch: v2-maintenance
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from 'v2-maintenance'
${ noResults }
duktape/config/header-snippets/gcc_clang_visibility.h.in

27 lines
1.2 KiB
Raw Permalink Normal View History

Config metadata and snippet improvements
9 years ago
#define DUK_EXTERNAL_DECL __attribute__ ((visibility("default"))) extern
#define DUK_EXTERNAL __attribute__ ((visibility("default")))
#if defined(DUK_SINGLE_FILE)
Add attr "unused" to internal functs for gcc/clang When applied to a function declaration the __attribute__ ((unused) declaration indicates a function may be unused so that the compiler won't warn about it if it actually is. This reduces harmless warnings when a function is unused due to a specific config option combination. Apply to all Clang versions and GCC >= 3.1.1; GCC 3.1.1 manual confirms __attribute__ ((unused)) is supported.
8 years ago
#if (defined(DUK_F_GCC_VERSION) && DUK_F_GCC_VERSION >= 30101) || defined(DUK_F_CLANG)
/* Minimize warnings for unused internal functions with GCC >= 3.1.1 and
* Clang. Based on documentation it should suffice to have the attribute
* in the declaration only, but in practice some warnings are generated unless
* the attribute is also applied to the definition.
*/
#define DUK_INTERNAL_DECL static __attribute__ ((unused))
#define DUK_INTERNAL static __attribute__ ((unused))
#else
Config metadata and snippet improvements
9 years ago
#define DUK_INTERNAL_DECL static
#define DUK_INTERNAL static
Add attr "unused" to internal functs for gcc/clang When applied to a function declaration the __attribute__ ((unused) declaration indicates a function may be unused so that the compiler won't warn about it if it actually is. This reduces harmless warnings when a function is unused due to a specific config option combination. Apply to all Clang versions and GCC >= 3.1.1; GCC 3.1.1 manual confirms __attribute__ ((unused)) is supported.
8 years ago
#endif
#else
#if (defined(DUK_F_GCC_VERSION) && DUK_F_GCC_VERSION >= 30101) || defined(DUK_F_CLANG)
#define DUK_INTERNAL_DECL __attribute__ ((visibility("hidden"))) __attribute__ ((unused)) extern
#define DUK_INTERNAL __attribute__ ((visibility("hidden"))) __attribute__ ((unused))
Config metadata and snippet improvements
9 years ago
#else
#define DUK_INTERNAL_DECL __attribute__ ((visibility("hidden"))) extern
#define DUK_INTERNAL __attribute__ ((visibility("hidden")))
#endif
Add attr "unused" to internal functs for gcc/clang When applied to a function declaration the __attribute__ ((unused) declaration indicates a function may be unused so that the compiler won't warn about it if it actually is. This reduces harmless warnings when a function is unused due to a specific config option combination. Apply to all Clang versions and GCC >= 3.1.1; GCC 3.1.1 manual confirms __attribute__ ((unused)) is supported.
8 years ago
#endif
Config metadata and snippet improvements
9 years ago
#define DUK_LOCAL_DECL static
#define DUK_LOCAL static