diff --git a/tests/README b/tests/d1/README
similarity index 100%
rename from tests/README
rename to tests/d1/README
diff --git a/tests/findregressions.d b/tests/d1/findregressions.d
similarity index 100%
rename from tests/findregressions.d
rename to tests/d1/findregressions.d
diff --git a/tests/makewebstatistics.d b/tests/d1/makewebstatistics.d
similarity index 100%
rename from tests/makewebstatistics.d
rename to tests/d1/makewebstatistics.d
diff --git a/tests/minicomplex/arrays1.d b/tests/d1/minicomplex/arrays1.d
similarity index 100%
rename from tests/minicomplex/arrays1.d
rename to tests/d1/minicomplex/arrays1.d
diff --git a/tests/minicomplex/constructors.d b/tests/d1/minicomplex/constructors.d
similarity index 100%
rename from tests/minicomplex/constructors.d
rename to tests/d1/minicomplex/constructors.d
diff --git a/tests/minicomplex/files1.d b/tests/d1/minicomplex/files1.d
similarity index 100%
rename from tests/minicomplex/files1.d
rename to tests/d1/minicomplex/files1.d
diff --git a/tests/minicomplex/gc2.d b/tests/d1/minicomplex/gc2.d
similarity index 100%
rename from tests/minicomplex/gc2.d
rename to tests/d1/minicomplex/gc2.d
diff --git a/tests/minicomplex/ina1.d b/tests/d1/minicomplex/ina1.d
similarity index 100%
rename from tests/minicomplex/ina1.d
rename to tests/d1/minicomplex/ina1.d
diff --git a/tests/minicomplex/l.d b/tests/d1/minicomplex/l.d
similarity index 100%
rename from tests/minicomplex/l.d
rename to tests/d1/minicomplex/l.d
diff --git a/tests/minicomplex/mem1.d b/tests/d1/minicomplex/mem1.d
similarity index 100%
rename from tests/minicomplex/mem1.d
rename to tests/d1/minicomplex/mem1.d
diff --git a/tests/minicomplex/mem4.d b/tests/d1/minicomplex/mem4.d
similarity index 100%
rename from tests/minicomplex/mem4.d
rename to tests/d1/minicomplex/mem4.d
diff --git a/tests/minicomplex/stdout1.d b/tests/d1/minicomplex/stdout1.d
similarity index 100%
rename from tests/minicomplex/stdout1.d
rename to tests/d1/minicomplex/stdout1.d
diff --git a/tests/minicomplex/stdout2.d b/tests/d1/minicomplex/stdout2.d
similarity index 100%
rename from tests/minicomplex/stdout2.d
rename to tests/d1/minicomplex/stdout2.d
diff --git a/tests/minicomplex/templ1.d b/tests/d1/minicomplex/templ1.d
similarity index 100%
rename from tests/minicomplex/templ1.d
rename to tests/d1/minicomplex/templ1.d
diff --git a/tests/minicomplex/u.d b/tests/d1/minicomplex/u.d
similarity index 100%
rename from tests/minicomplex/u.d
rename to tests/d1/minicomplex/u.d
diff --git a/tests/minicomplex/vararg1.d b/tests/d1/minicomplex/vararg1.d
similarity index 100%
rename from tests/minicomplex/vararg1.d
rename to tests/d1/minicomplex/vararg1.d
diff --git a/tests/minicomplex/vararg2.d b/tests/d1/minicomplex/vararg2.d
similarity index 100%
rename from tests/minicomplex/vararg2.d
rename to tests/d1/minicomplex/vararg2.d
diff --git a/tests/minicomplex/volatile1.d b/tests/d1/minicomplex/volatile1.d
similarity index 100%
rename from tests/minicomplex/volatile1.d
rename to tests/d1/minicomplex/volatile1.d
diff --git a/tests/runminitest.d b/tests/d1/runminitest.d
similarity index 100%
rename from tests/runminitest.d
rename to tests/d1/runminitest.d
diff --git a/tests/runtest b/tests/d1/runtest
similarity index 100%
rename from tests/runtest
rename to tests/d1/runtest
diff --git a/tests/testincludes/Makefile b/tests/d1/testincludes/Makefile
similarity index 100%
rename from tests/testincludes/Makefile
rename to tests/d1/testincludes/Makefile
diff --git a/tests/testincludes/object.di b/tests/d1/testincludes/object.di
similarity index 100%
rename from tests/testincludes/object.di
rename to tests/d1/testincludes/object.di
diff --git a/tests/testincludes/std/IEEE.d b/tests/d1/testincludes/std/IEEE.d
similarity index 100%
rename from tests/testincludes/std/IEEE.d
rename to tests/d1/testincludes/std/IEEE.d
diff --git a/tests/testincludes/std/compat.d b/tests/d1/testincludes/std/compat.d
similarity index 100%
rename from tests/testincludes/std/compat.d
rename to tests/d1/testincludes/std/compat.d
diff --git a/tests/testincludes/std/gc.d b/tests/d1/testincludes/std/gc.d
similarity index 100%
rename from tests/testincludes/std/gc.d
rename to tests/d1/testincludes/std/gc.d
diff --git a/tests/testincludes/std/outofmemory.d b/tests/d1/testincludes/std/outofmemory.d
similarity index 100%
rename from tests/testincludes/std/outofmemory.d
rename to tests/d1/testincludes/std/outofmemory.d
diff --git a/tests/testincludes/std/stdarg.d b/tests/d1/testincludes/std/stdarg.d
similarity index 100%
rename from tests/testincludes/std/stdarg.d
rename to tests/d1/testincludes/std/stdarg.d