diff options
Diffstat (limited to 'libstdc++-v3/configure')
| -rwxr-xr-x | libstdc++-v3/configure | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 0bc9126d03c..5c99ebac81a 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -18386,7 +18386,7 @@ else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _GLIBCXX_INCLUDE_NEXT_C_HEADERS -#include <math.h> + #include <math.h> #undef isnan namespace std { using ::isnan; @@ -80555,6 +80555,21 @@ _ACEOF if ac_fn_c_try_compile "$LINENO"; then : glibcxx_cv_size_t_mangling=t else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +extern __SIZE_TYPE__ x; extern __int20 unsigned x; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + glibcxx_cv_size_t_mangling=u6uint20 +else glibcxx_cv_size_t_mangling=x fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext @@ -80569,6 +80584,9 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibcxx_cv_size_t_mangling" >&5 $as_echo "$glibcxx_cv_size_t_mangling" >&6; } if test $glibcxx_cv_size_t_mangling = x; then |