diff options
Diffstat (limited to 'include/wchar.h')
| -rw-r--r-- | include/wchar.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/wchar.h b/include/wchar.h index 617906eb14..bb49d844be 100644 --- a/include/wchar.h +++ b/include/wchar.h @@ -1,4 +1,13 @@ #ifndef _WCHAR_H + +/* Workaround PR90731 with GCC 9 when using ldbl redirects in C++. */ +# include <bits/floatn.h> +# if defined __cplusplus && __LONG_DOUBLE_USES_FLOAT128 == 1 +# if __GNUC_PREREQ (9, 0) && !__GNUC_PREREQ (9, 3) +# pragma GCC system_header +# endif +# endif + # include <wcsmbs/wchar.h> # ifndef _ISOMAC |