c++: add -fno-modules to some tests

These tests in the modules/ directory specifically want to test
behavior without modules enabled, so let's make that explicit.

gcc/testsuite/ChangeLog:

	* g++.dg/modules/cpp-1.C
	* g++.dg/modules/cpp-3.C
	* g++.dg/modules/cpp-4.C: Specify -fno-modules.

diff --git a/gcc/testsuite/g++.dg/modules/cpp-1.C b/gcc/testsuite/g++.dg/modules/cpp-1.C
index 2ad9637c8fb039ec333faaaff2809fbe1533a7fe..56ef05fe6db12e0c74dde17dea72fcb0830a71e5 100644 (file)
--- a/gcc/testsuite/g++.dg/modules/cpp-1.C
+++ b/gcc/testsuite/g++.dg/modules/cpp-1.C
@@ -1,4 +1,5 @@
 // { dg-do preprocess }
+// { dg-additional-options -fno-modules }
 
 module bob;
 #if 1
@@ -11,4 +12,4 @@ import gru;
 EXPORT import mabel;
 int i;
 
-// { dg-final { scan-file cpp-1.i "cpp-1.C\"\n\n\nmodule bob;\n\nexport import stuart;\n\n\n\nimport gru;\n\n import mabel;\n" } }
+// { dg-final { scan-file cpp-1.i "cpp-1.C\"\n\n\n\nmodule bob;\n\nexport import stuart;\n\n\n\nimport gru;\n\n import mabel;\n" } }

diff --git a/gcc/testsuite/g++.dg/modules/cpp-3.C b/gcc/testsuite/g++.dg/modules/cpp-3.C
index 3aa0c6ec5f6ffc6d4dc409861f54286488a69678..cd776ae81332086034816fc585c7ce21a834da16 100644 (file)
--- a/gcc/testsuite/g++.dg/modules/cpp-3.C
+++ b/gcc/testsuite/g++.dg/modules/cpp-3.C
@@ -1,4 +1,5 @@
 // { dg-do preprocess }
+// { dg-additional-options -fno-modules }
 
 #define NAME(X) X;
 

diff --git a/gcc/testsuite/g++.dg/modules/cpp-4.C b/gcc/testsuite/g++.dg/modules/cpp-4.C
index 6c194312311ffd24a9b260c637a7c1597ce3d0f5..c423de20b7b9f8988e8b8b86cc0581697a717331 100644 (file)
--- a/gcc/testsuite/g++.dg/modules/cpp-4.C
+++ b/gcc/testsuite/g++.dg/modules/cpp-4.C
@@ -1,3 +1,4 @@
+// { dg-additional-options -fno-modules }
 // { dg-do preprocess }
 
 #if 1