2 files changed, 0 insertions, 58 deletions
diff --git a/sysdeps/s390/configure b/sysdeps/s390/configure
index 67c3755..97f5252 100644
--- a/sysdeps/s390/configure
+++ b/sysdeps/s390/configure
@@ -309,46 +309,6 @@ then
 
 fi
 
-
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC is sufficient to build libc on s390x" >&5
-printf %s "checking if $CC is sufficient to build libc on s390x... " >&6; }
-if test ${libc_cv_compiler_ok_on_s390x+y}
-then :
-  printf %s "(cached) " >&6
-else case e in #(
-  e)
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main (void)
-{
-
-#if !defined __GNUC__ || __GNUC__ < 7 || (__GNUC__ == 7 && __GNUC_MINOR__ < 1)
-#error insufficient compiler for building on s390x
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"
-then :
-  libc_cv_compiler_ok_on_s390x=yes
-else case e in #(
-  e) libc_cv_compiler_ok_on_s390x=no ;;
-esac
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext ;;
-esac
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_compiler_ok_on_s390x" >&5
-printf "%s\n" "$libc_cv_compiler_ok_on_s390x" >&6; }
-if test "$libc_cv_compiler_ok_on_s390x" != yes; then
-   critic_missing="$critic_missing On s390x, GCC >= 7.1.0 is required."
-fi
-
 test -n "$critic_missing" && as_fn_error $? "
 *** $critic_missing" "$LINENO" 5
 
diff --git a/sysdeps/s390/configure.ac b/sysdeps/s390/configure.ac
index 89c3e5b..496866b 100644
--- a/sysdeps/s390/configure.ac
+++ b/sysdeps/s390/configure.ac
@@ -161,23 +161,5 @@ then
   AC_DEFINE(HAVE_S390_MIN_ARCH13_ZARCH_ASM_SUPPORT)
 fi
 
-
-dnl test if GCC is new enough. See gcc "Bug 98269 - gcc 6.5.0
-dnl __builtin_add_overflow() with small uint32_t values incorrectly detects
-dnl overflow
-dnl (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98269)
-AC_CACHE_CHECK([if $CC is sufficient to build libc on s390x],
-libc_cv_compiler_ok_on_s390x, [
-AC_PREPROC_IFELSE([AC_LANG_PROGRAM([[]], [[
-#if !defined __GNUC__ || __GNUC__ < 7 || (__GNUC__ == 7 && __GNUC_MINOR__ < 1)
-#error insufficient compiler for building on s390x
-#endif
-]])],
-	[libc_cv_compiler_ok_on_s390x=yes],
-	[libc_cv_compiler_ok_on_s390x=no])])
-if test "$libc_cv_compiler_ok_on_s390x" != yes; then
-   critic_missing="$critic_missing On s390x, GCC >= 7.1.0 is required."
-fi
-
 test -n "$critic_missing" && AC_MSG_ERROR([
 *** $critic_missing])