This patch removes the __formatter_chrono<_CharT> base class from the
formatters for utc_time, gps_time, and tai_time. These formatters
were using the __formatter_duration<_CharT> member but not the base class,
so removing the base class reduces the overall size of the formatters.
libstdc++-v3/ChangeLog:
* include/bits/chrono_io.h (formatter<chrono::utc_time, _CharT>):
(formatter<chrono::gps_time<_Duration>, _CharT>)
(formatter<chrono::tai_time<_Duration>, _CharT): Remove
__fromatter_chrono base class.
Signed-off-by: Tomasz Kamiński <[email protected]>
---
The problem prexisted before the refactoring in r16-1709-g4b3cefed1a0834
We should fix that before calling ABI stable. I was going to commit this
directly.
Tested on x86_64-linux. OK for trunk?
libstdc++-v3/include/bits/chrono_io.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libstdc++-v3/include/bits/chrono_io.h
b/libstdc++-v3/include/bits/chrono_io.h
index ff7e8cfe6b9..85b2013cf70 100644
--- a/libstdc++-v3/include/bits/chrono_io.h
+++ b/libstdc++-v3/include/bits/chrono_io.h
@@ -2958,7 +2958,6 @@ namespace __format
template<typename _Duration, __format::__char _CharT>
struct formatter<chrono::utc_time<_Duration>, _CharT>
- : __format::__formatter_chrono<_CharT>
{
constexpr typename basic_format_parse_context<_CharT>::iterator
parse(basic_format_parse_context<_CharT>& __pc)
@@ -3003,7 +3002,6 @@ namespace __format
template<typename _Duration, __format::__char _CharT>
struct formatter<chrono::tai_time<_Duration>, _CharT>
- : __format::__formatter_chrono<_CharT>
{
constexpr typename basic_format_parse_context<_CharT>::iterator
parse(basic_format_parse_context<_CharT>& __pc)
@@ -3039,7 +3037,6 @@ namespace __format
template<typename _Duration, __format::__char _CharT>
struct formatter<chrono::gps_time<_Duration>, _CharT>
- : __format::__formatter_chrono<_CharT>
{
constexpr typename basic_format_parse_context<_CharT>::iterator
parse(basic_format_parse_context<_CharT>& __pc)
--
2.51.0
