Declare RTS-private prototypes with __attribute__((visibility("hidden")))

[ghc-hetmet.git] / rts / sm / GCUtils.h

diff --git a/rts/sm/GCUtils.h b/rts/sm/GCUtils.h
index d68ce78..c8f8d55 100644 (file)
--- a/rts/sm/GCUtils.h
+++ b/rts/sm/GCUtils.h
@@ -14,6 +14,8 @@
 #ifndef SM_GCUTILS_H
 #define SM_GCUTILS_H
 
+#pragma GCC visibility push(hidden)
+
 bdescr *allocBlock_sync(void);
 void    freeChain_sync(bdescr *bd);
 
@@ -59,4 +61,6 @@ recordMutableGen_GC (StgClosure *p, nat gen_no)
     *bd->free++ = (StgWord)p;
 }
 
+#pragma GCC visibility pop
+
 #endif /* SM_GCUTILS_H */