libqtest: Avoid inline varargs functions

Older versions of gcc (eg 4.6) can't handle varargs functions declared
inline for anything other than completely trivial uses, and complain:

tests/qom-test.c: In function 'qmp': tests/libqtest.h:359:60: sorry,
unimplemented: function 'qmp' can never be inlined because it uses
variable argument lists

Avoid this problem by putting the functions into libqtest.c instead
of using inline definitions in libqtest.h.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>

1 files changed, 2 insertions, 18 deletions

diff --git a/tests/libqtest.h b/tests/libqtest.h
index 9deebdc..8268c09 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -356,16 +356,7 @@ static inline void qtest_end(void)
  *
  * Sends a QMP message to QEMU and returns the response.
  */
-static inline QDict *qmp(const char *fmt, ...)
-{
-    va_list ap;
-    QDict *response;
-
-    va_start(ap, fmt);
-    response = qtest_qmpv(global_qtest, fmt, ap);
-    va_end(ap);
-    return response;
-}
+QDict *qmp(const char *fmt, ...);
 
 /**
  * qmp_discard_response:
@@ -373,14 +364,7 @@ static inline QDict *qmp(const char *fmt, ...)
  *
  * Sends a QMP message to QEMU and consumes the response.
  */
-static inline void qmp_discard_response(const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    qtest_qmpv_discard_response(global_qtest, fmt, ap);
-    va_end(ap);
-}
+void qmp_discard_response(const char *fmt, ...);
 
 /**
  * get_irq: