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-rw-r--r--gcc/configure.ac5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac
index be721e6..a30bb3b 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -569,7 +569,12 @@ if test x$ac_checking != x ; then
AC_DEFINE(ENABLE_CHECKING, 1,
[Define if you want more run-time sanity checks. This one gets a grab
bag of miscellaneous but relatively cheap checks.])
+ AC_DEFINE(CHECKING_P, 1,
+[Define to 1 if you want more run-time sanity checks. This one gets a grab
+ bag of miscellaneous but relatively cheap checks.])
nocommon_flag=-fno-common
+else
+ AC_DEFINE(CHECKING_P, 0)
fi
AC_SUBST(nocommon_flag)
if test x$ac_df_checking != x ; then