Fix PR c++/42218

[pf3gnuchains/gcc-fork.git] / configure

diff --git a/configure b/configure
index 52ca8b2..d7d7e12 100755 (executable)
--- a/configure
+++ b/configure
@@ -5530,7 +5530,7 @@ int
 main ()
 {
 
-    #if MPC_VERSION < MPC_VERSION_NUM (0,7,0)
+    #if MPC_VERSION < MPC_VERSION_NUM (0,8,0)
     choke me
     #endif
 
@@ -5615,6 +5615,7 @@ main ()
     mpc_neg (n, n, MPC_RNDNN);
     mpc_sqr (n, n, MPC_RNDNN);
     mpc_pow (n, n, n, MPC_RNDNN);
+    mpc_acosh (n, n, MPC_RNDNN);
     mpc_clear (n);
 
   ;
@@ -5897,8 +5898,8 @@ fi
 if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
   saved_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct version of CLooG" >&5
-$as_echo_n "checking for correct version of CLooG... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
+$as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include "cloog/cloog.h"
@@ -5906,7 +5907,7 @@ int
 main ()
 {
 
-  #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15
+  #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
   choke me
   #endif