* doc/xml/manual/profile_mode.xml: Update a paper reference.

[gcc.git] / libstdc++-v3 / configure

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 219a6a34eade0afa523f64b3e65c63d0cc6acc23..9bb986222ca5972fe839aee2034a97dca3e7a841 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -80707,6 +80707,21 @@ _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.$ac_ext
@@ -80720,6 +80735,9 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core conftest.err conftest.$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; }