concurrent/atomic: use GCC pragmas to work around a GCC verifier bug

diff --git a/src/libmowgli/concurrent/atomic.h b/src/libmowgli/concurrent/atomic.h
index bab45261498ddb080be571a601e38e0f34896eea..ca6ff60b263eeefc0d9decd4fa3a424376ac3f99 100644 (file)
--- a/src/libmowgli/concurrent/atomic.h
+++ b/src/libmowgli/concurrent/atomic.h
@@ -235,8 +235,19 @@ mowgli_atomic_signed_type(int, int)
 mowgli_atomic_signed_type(long, long)
 mowgli_atomic_signed_type(long long, longlong)
 mowgli_atomic_type(bool, bool)
+
+/* GCC issues a bogus __attribute__(noreturn) warning here... */
+#ifdef MOWGLI_COMPILER_GCC
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wcast-qual"
+#endif
+
 mowgli_atomic_type(void *, pointer)
 
+#ifdef MOWGLI_COMPILER_GCC
+# pragma GCC diagnostic pop
+#endif
+
 mowgli_atomic_type(size_t, size_t)
 mowgli_atomic_type(ptrdiff_t, ptrdiff_t)
 mowgli_atomic_type(wchar_t, wchar_t)