[Pixman] [PATCH] Prevent empty top-level declaration

[Michael Forney]

The expansion of PIXMAN_DEFINE_THREAD_LOCAL(...) may end in a
function definition, so the following semicolon is considered an
empty top-level declaration, which is not allowed in ISO C.
---
 pixman/pixman-compiler.h       | 6 +++---
 pixman/pixman-implementation.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/pixman/pixman-compiler.h b/pixman/pixman-compiler.h
index 2489adc..e96d81e 100644
--- a/pixman/pixman-compiler.h
+++ b/pixman/pixman-compiler.h
@@ -107,14 +107,14 @@
 #if defined(PIXMAN_NO_TLS)
 
 #   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static type name
+    static type name;
 #   define PIXMAN_GET_THREAD_LOCAL(name)				\
     (&name)
 
 #elif defined(TLS)
 
 #   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static TLS type name
+    static TLS type name;
 #   define PIXMAN_GET_THREAD_LOCAL(name)				\
     (&name)
 
@@ -174,7 +174,7 @@
 #elif defined(_MSC_VER)
 
 #   define PIXMAN_DEFINE_THREAD_LOCAL(type, name)			\
-    static __declspec(thread) type name
+    static __declspec(thread) type name;
 #   define PIXMAN_GET_THREAD_LOCAL(name)				\
     (&name)
 
diff --git a/pixman/pixman-implementation.c b/pixman/pixman-implementation.c
index 2c7de4c..5a2cbfe 100644
--- a/pixman/pixman-implementation.c
+++ b/pixman/pixman-implementation.c
@@ -63,7 +63,7 @@ typedef struct
     } cache [N_CACHED_FAST_PATHS];
 } cache_t;
 
-PIXMAN_DEFINE_THREAD_LOCAL (cache_t, fast_path_cache);
+PIXMAN_DEFINE_THREAD_LOCAL (cache_t, fast_path_cache)
 
 static void
 dummy_composite_rect (pixman_implementation_t *imp,
-- 
2.24.0