diff options
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index 0d91be5..d4cfb6a 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -1513,27 +1513,6 @@ if test "$gdb_cv_c_long_long" != yes; then AC_MSG_ERROR([Compiler must support long long for GDB.]) fi -# Check if the compiler and runtime support printing long longs. - -AC_CACHE_CHECK([for long long support in printf], - gdb_cv_printf_has_long_long, - [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], -[[char buf[32]; - long long l = 0; - l = (l << 16) + 0x0123; - l = (l << 16) + 0x4567; - l = (l << 16) + 0x89ab; - l = (l << 16) + 0xcdef; - sprintf (buf, "0x%016llx", l); - return (strcmp ("0x0123456789abcdef", buf));]])], - gdb_cv_printf_has_long_long=yes, - gdb_cv_printf_has_long_long=no, - gdb_cv_printf_has_long_long=no)]) -if test "$gdb_cv_printf_has_long_long" = yes; then - AC_DEFINE(PRINTF_HAS_LONG_LONG, 1, - [Define to 1 if the "%ll" format works to print long longs.]) -fi - # Check if the compiler and runtime support printing decfloats. AC_CACHE_CHECK([for decfloat support in printf], |