Fix format_pieces selftest on Windows

The format_pieces selftest currently fails on Windows hosts.

The selftest doesn't handle the "%ll" -> "%I64" rewrite that the
formatter may perform, but also gdbsupport was missing a configure
check for PRINTF_HAS_LONG_LONG.  This patch fixes both issues.

1 files changed, 46 insertions, 46 deletions

diff --git a/gdb/configure b/gdb/configure
index 1876cbf..d5c1883 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -15282,6 +15282,52 @@ fi
     fi
   fi
 
+  # Check if the compiler and runtime support printing long longs.
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
+$as_echo_n "checking for long long support in printf... " >&6; }
+if ${gdb_cv_printf_has_long_long+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  gdb_cv_printf_has_long_long=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+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));
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  gdb_cv_printf_has_long_long=yes
+else
+  gdb_cv_printf_has_long_long=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
+$as_echo "$gdb_cv_printf_has_long_long" >&6; }
+  if test "$gdb_cv_printf_has_long_long" = yes; then
+
+$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
+
+  fi
+
 
 $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h
 
@@ -16176,52 +16222,6 @@ if test "$gdb_cv_c_long_long" != yes; then
   as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5
 fi
 
-# Check if the compiler and runtime support printing long longs.
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
-$as_echo_n "checking for long long support in printf... " >&6; }
-if ${gdb_cv_printf_has_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  gdb_cv_printf_has_long_long=no
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-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));
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  gdb_cv_printf_has_long_long=yes
-else
-  gdb_cv_printf_has_long_long=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
-$as_echo "$gdb_cv_printf_has_long_long" >&6; }
-if test "$gdb_cv_printf_has_long_long" = yes; then
-
-$as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
-
-fi
-
 # Check if the compiler and runtime support printing decfloats.
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5