Use the attribute group reference instead of the attribute directly.

[oota-llvm.git] / configure

diff --git a/configure b/configure
index a0a33bd44de521956ad9d0754e81f38bd1db1002..bb612d5b5b61c6cb54b7ea5783f0a9d8288fd90c 100755 (executable)
--- a/configure
+++ b/configure
@@ -12261,40 +12261,26 @@ echo "${ECHO_T}ok" >&6; }
 
 { echo "$as_me:$LINENO: checking optional compiler flags" >&5
 echo $ECHO_N "checking optional compiler flags... $ECHO_C" >&6; }
-NO_VARIADIC_MACROS=`$CXX -Werror -Wno-variadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
+NO_VARIADIC_MACROS=`$CXX -Werror -Wvariadic-macros -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-variadic-macros`
 
-NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wno-missing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
+NO_MISSING_FIELD_INITIALIZERS=`$CXX -Werror -Wmissing-field-initializers -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-missing-field-initializers`
 
-NO_NESTED_ANON_TYPES=`$CXX -Werror -Wno-nested-anon-types -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-nested-anon-types`
+NO_NESTED_ANON_TYPES=`$CXX -Werror -Wnested-anon-types -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-nested-anon-types`
 
 COVERED_SWITCH_DEFAULT=`$CXX -Werror -Wcovered-switch-default -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wcovered-switch-default`
 
+
+NO_UNINITIALIZED=
+NO_MAYBE_UNINITIALIZED=
 if test "$GXX" = "yes"
 then
-  NO_MAYBE_UNINITIALIZED=`$CXX -Werror -Wno-maybe-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-maybe-uninitialized`
+  NO_MAYBE_UNINITIALIZED=`$CXX -Werror -Wmaybe-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-maybe-uninitialized`
 
-        if test "$NO_MAYBE_UNINITIALIZED" != "-Wno-maybe-uninitialized"
+        if test -z "$NO_MAYBE_UNINITIALIZED"
   then
-    NO_UNINITIALIZED=`$CXX -Werror -Wno-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized`
-
-  else
-                    gxx_version=`$CXX -dumpversion`
-    gxx_version_major=`echo $gxx_version | cut -d'.' -f1`
-    gxx_version_minor=`echo $gxx_version | cut -d'.' -f2`
-    gxx_version_patch=`echo $gxx_version | cut -d'.' -f3`
-
-    if    test "$gxx_version_major" -ge "4" \
-       && test "$gxx_version_minor" -ge "7"; then
-            NO_UNINITIALIZED=
-    else
-      NO_MAYBE_UNINITIALIZED=
-      NO_UNINITIALIZED=`$CXX -Werror -Wno-uninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized`
+    NO_UNINITIALIZED=`$CXX -Werror -Wuninitialized -fsyntax-only -xc /dev/null 2>/dev/null && echo -Wno-uninitialized`
 
-    fi
   fi
-else
-  NO_UNINITIALIZED=
-  NO_MAYBE_UNINITIALIZED=
 fi
 { echo "$as_me:$LINENO: result: $NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $NO_NESTED_ANON_TYPES $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED" >&5
 echo "${ECHO_T}$NO_VARIADIC_MACROS $NO_MISSING_FIELD_INITIALIZERS $NO_NESTED_ANON_TYPES $COVERED_SWITCH_DEFAULT $NO_UNINITIALIZED $NO_MAYBE_UNINITIALIZED" >&6; }