deprecation: add used attribute

Recent GCC enables `-Wunused-const-variables`, which makes output quite
noisy.  Disable unused warnings for our deprecated variables.
This commit is contained in:
Edward Thomson
2019-01-20 10:36:41 +00:00
parent 1758636b13
commit 44827b6764

View File

@@ -59,6 +59,7 @@ typedef size_t size_t;
#if defined(__GNUC__)
# define GIT_DEPRECATED(func) \
__attribute__((deprecated)) \
__attribute__((used)) \
func
#elif defined(_MSC_VER)
# define GIT_DEPRECATED(func) __declspec(deprecated) func