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Fix partial tracing debug builds

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This commit is contained in:
Behdad Esfahbod 2017-12-14 18:15:14 -08:00
parent 9daa88cd79
commit ae2e2b068e
1 changed files with 13 additions and 3 deletions
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16
src/hb-debug.hh
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@ -220,8 +220,8 @@ template <>
{}
template <int max_level, typename ret_t>
struct hb_auto_trace_t {
struct hb_auto_trace_t
{
explicit inline hb_auto_trace_t (unsigned int *plevel_,
const char *what_,
const void *obj_,
@ -269,7 +269,17 @@ struct hb_auto_trace_t {
bool returned;
};
template <typename ret_t> /* Make sure we don't use hb_auto_trace_t when not tracing. */
struct hb_auto_trace_t<0, ret_t>;
struct hb_auto_trace_t<0, ret_t>
{
explicit inline hb_auto_trace_t (unsigned int *plevel_,
const char *what_,
const void *obj_,
const char *func,
const char *message,
...) HB_PRINTF_FUNC(6, 7) {}
inline ret_t ret (ret_t v, unsigned int line HB_UNUSED = 0) { return v; }
};
/* For disabled tracing; optimize out everything.
* https://github.com/harfbuzz/harfbuzz/pull/605 */