commit 3ab1c0227ac6fe797890e731cd7782745c400b2b
author James Zern <jzern@google.com> Wed Mar 18 14:35:49 2015 -0700
committer James Zern <jzern@google.com> Wed Mar 18 14:35:49 2015 -0700
tree 2d30d25c9030f64958ceaad112d7b4b4868e78c6
parent c4367b9b51782969d3b37ead6694d19ef9bfb58c

fix static analysis warnings related to CHECK_MEM_ERROR

mark vpx_internal_error as noreturn under the analyzer

Change-Id: If214a0e740aab9b82cc04f4492eb77a7a07ef7ab

vpx/internal/vpx_codec_internal.h

diff --git a/vpx/internal/vpx_codec_internal.h b/vpx/internal/vpx_codec_internal.h
index cbfffd0..7380fcc 100644
--- a/vpx/internal/vpx_codec_internal.h
+++ b/vpx/internal/vpx_codec_internal.h
@@ -425,10 +425,18 @@
   jmp_buf          jmp;
 };
 
+#define CLANG_ANALYZER_NORETURN
+#if defined(__has_feature)
+#if __has_feature(attribute_analyzer_noreturn)
+#undef CLANG_ANALYZER_NORETURN
+#define CLANG_ANALYZER_NORETURN __attribute__((analyzer_noreturn))
+#endif
+#endif
+
 void vpx_internal_error(struct vpx_internal_error_info *info,
                         vpx_codec_err_t                 error,
                         const char                     *fmt,
-                        ...);
+                        ...) CLANG_ANALYZER_NORETURN;
 
 #ifdef __cplusplus
 }  // extern "C"