diff options
Diffstat (limited to 'include/private/gc_priv.h')
| -rw-r--r-- | include/private/gc_priv.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/private/gc_priv.h b/include/private/gc_priv.h index ed9fc566..2102d627 100644 --- a/include/private/gc_priv.h +++ b/include/private/gc_priv.h @@ -109,7 +109,7 @@ typedef char * ptr_t; /* A generic pointer to which we can add */ /* located in the "extra" folder). */ # if defined(GC_DLL) && defined(__GNUC__) && !defined(MSWIN32) \ && !defined(MSWINCE) && !defined(CYGWIN32) -# if __GNUC__ >= 4 +# if (__GNUC__ >= 4) && !defined(GC_NO_VISIBILITY) /* See the corresponding GC_API definition. */ # define GC_INNER __attribute__((__visibility__("hidden"))) # else @@ -165,7 +165,7 @@ typedef char * ptr_t; /* A generic pointer to which we can add */ #ifndef GC_API_OSCALL /* This is used to identify GC routines called by name from OS. */ # if defined(__GNUC__) -# if __GNUC__ >= 4 +# if (__GNUC__ >= 4) && !defined(GC_NO_VISIBILITY) /* Same as GC_API if GC_DLL. */ # define GC_API_OSCALL extern __attribute__((__visibility__("default"))) # else |