diff options
Diffstat (limited to 'include/vcl/opengl')
| -rw-r--r-- | include/vcl/opengl/OpenGLHelper.hxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/vcl/opengl/OpenGLHelper.hxx b/include/vcl/opengl/OpenGLHelper.hxx index 861af021a383..4f365c2e44ff 100644 --- a/include/vcl/opengl/OpenGLHelper.hxx +++ b/include/vcl/opengl/OpenGLHelper.hxx @@ -92,6 +92,9 @@ public: * Insert a glDebugMessage into the queue - helpful for debugging * with apitrace to annotate the output and correlate it with code. */ +#if defined __GNUC__ + __attribute__ ((format (printf, 2, 3))) +#endif static void debugMsgPrint(const int nType, const char *pFormat, ...); static void debugMsgStream(std::ostringstream const &pStream); static void debugMsgStreamWarn(std::ostringstream const &pStream); |