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-rw-r--r--Tests/ExportImport/Import/A/CMakeLists.txt82
-rw-r--r--Tests/ExportImport/Import/A/SubDirLink.c14
-rw-r--r--Tests/ExportImport/Import/A/cmp0022NEW_test.cpp4
-rw-r--r--Tests/ExportImport/Import/A/cmp0022OLD_test.cpp4
-rw-r--r--Tests/ExportImport/Import/A/deps_iface.c15
-rw-r--r--Tests/ExportImport/Import/A/deps_shared_iface.cpp22
-rw-r--r--Tests/ExportImport/Import/A/framework_interface/framework_test.cpp2
-rw-r--r--Tests/ExportImport/Import/A/iface_test.cpp2
-rw-r--r--Tests/ExportImport/Import/A/imp_mod1.c4
-rw-r--r--Tests/ExportImport/Import/A/imp_testExe1.c4
-rw-r--r--Tests/ExportImport/Import/A/imp_testExeAbs1.c4
-rw-r--r--Tests/ExportImport/Import/A/imp_testLib9.c16
-rw-r--r--Tests/ExportImport/Import/A/imp_testLinkOptions.cpp8
-rw-r--r--Tests/ExportImport/Import/Interface/CMakeLists.txt19
-rw-r--r--Tests/ExportImport/Import/Interface/headeronlytest.cpp4
-rw-r--r--Tests/ExportImport/Import/Interface/interfacetest.cpp6
-rw-r--r--Tests/ExportImport/Import/Interface/pch_iface_test.cpp16
17 files changed, 184 insertions, 42 deletions
diff --git a/Tests/ExportImport/Import/A/CMakeLists.txt b/Tests/ExportImport/Import/A/CMakeLists.txt
index 01960ea19..b5df96168 100644
--- a/Tests/ExportImport/Import/A/CMakeLists.txt
+++ b/Tests/ExportImport/Import/A/CMakeLists.txt
@@ -1,3 +1,9 @@
+# Prepare imported targets that the exported project itself imported.
+add_library(SubDirLinkAImported IMPORTED INTERFACE)
+target_compile_definitions(SubDirLinkAImported INTERFACE DEF_SubDirLinkAImportedForImport)
+add_library(SubDirLinkBImported IMPORTED INTERFACE)
+target_compile_definitions(SubDirLinkBImported INTERFACE DEF_SubDirLinkBImportedForImport)
+
# Import targets from the exported build tree.
include(${Import_BINARY_DIR}/../Export/ExportBuildTree.cmake)
@@ -32,6 +38,20 @@ add_executable(imp_testExe1
${Import_BINARY_DIR}/exp_generated4.c
)
+function(checkForProperty _TARGET _PROP _EXPECTED)
+ get_target_property(EXPORTED_PROPERTY ${_TARGET} "${_PROP}")
+ if (NOT EXPORTED_PROPERTY STREQUAL "${_EXPECTED}")
+ message(SEND_ERROR "${_TARGET} was expected to export \"${_PROP}\" with value \"${_EXPECTED}\" but got \"${EXPORTED_PROPERTY}\"")
+ endif()
+endfunction()
+
+checkForProperty(bld_testLib3 "EXPORTED_PROPERTY1" "EXPORTING_TESTLIB3")
+checkForProperty(exp_testLib3 "EXPORTED_PROPERTY1" "EXPORTING_TESTLIB3")
+checkForProperty(bld_testLib4 "EXPORTED_PROPERTY2" "EXPORTING_TESTLIB4_1")
+checkForProperty(exp_testLib4 "EXPORTED_PROPERTY2" "EXPORTING_TESTLIB4_1")
+checkForProperty(bld_testLib4 "EXPORTED_PROPERTY3" "EXPORTING_TESTLIB4_2")
+checkForProperty(exp_testLib4 "EXPORTED_PROPERTY3" "EXPORTING_TESTLIB4_2")
+
# Try linking to a library imported from the install tree.
target_link_libraries(imp_testExe1
exp_testLib2
@@ -144,6 +164,11 @@ target_link_libraries(cmp0022OLD_exp_test exp_cmp0022OLD)
add_executable(cmp0022NEW_exp_test cmp0022NEW_test_vs6_2.cpp)
target_link_libraries(cmp0022NEW_exp_test exp_cmp0022NEW)
+add_executable(SubDirLink_bld SubDirLink.c)
+target_link_libraries(SubDirLink_bld PRIVATE bld_TopDirLib bld_SubDirLinkA)
+add_executable(SubDirLink_exp SubDirLink.c)
+target_link_libraries(SubDirLink_exp PRIVATE exp_TopDirLib exp_SubDirLinkA)
+
# Try building a plugin to an executable imported from the build tree.
add_library(imp_mod1b MODULE imp_mod1.c)
target_link_libraries(imp_mod1b bld_testExe2)
@@ -229,15 +254,44 @@ add_library(imp_lib1b STATIC imp_lib1.c)
target_link_libraries(imp_lib1b bld_testLib2)
if(NOT CMAKE_GENERATOR STREQUAL "Xcode" OR NOT CMAKE_OSX_ARCHITECTURES MATCHES "[;$]")
- # Create a executable that is using objects imported from the install tree
- add_executable(imp_testLib8 imp_testLib8.c $<TARGET_OBJECTS:exp_testLib8>)
+ set(bld_objlib_type OBJECT_LIBRARY)
+
+ # Create executables using objects imported from the install tree
+ add_executable(imp_testLib8_src imp_testLib8.c $<TARGET_OBJECTS:exp_testLib8>)
+ add_executable(imp_testLib8_link imp_testLib8.c)
+ target_link_libraries(imp_testLib8_link exp_testLib8)
if(NOT CMAKE_GENERATOR STREQUAL "Xcode" OR NOT XCODE_VERSION VERSION_LESS 5)
- # Create a executable that is using objects imported from the build tree
- add_executable(imp_testLib8b imp_testLib8.c $<TARGET_OBJECTS:bld_testLib8>)
+ # Create executables using objects imported from the build tree
+ add_executable(imp_testLib8b_src imp_testLib8.c $<TARGET_OBJECTS:bld_testLib8>)
+ add_executable(imp_testLib8b_link imp_testLib8.c)
+ target_link_libraries(imp_testLib8b_link bld_testLib8)
endif()
+else()
+ set(bld_objlib_type INTERFACE_LIBRARY)
endif()
+# Create an executable that uses a library imported from the install tree
+# that itself was built using an object library. Verify we get the usage
+# requirements.
+add_executable(imp_testLib9 imp_testLib9.c)
+target_link_libraries(imp_testLib9 exp_testLib9)
+# Similarly for importing from the build tree.
+add_executable(imp_testLib9b imp_testLib9.c)
+target_link_libraries(imp_testLib9b bld_testLib9)
+
+# Check that object libraries were transformed on export as expected.
+foreach(vis Pub Priv Iface)
+ get_property(type TARGET exp_testLib9Obj${vis} PROPERTY TYPE)
+ if(NOT type STREQUAL INTERFACE_LIBRARY)
+ message(FATAL_ERROR "exp_testLib9Obj${vis} type is '${type}', not 'INTERFACE_LIBRARY'")
+ endif()
+ get_property(type TARGET bld_testLib9Obj${vis} PROPERTY TYPE)
+ if(NOT type STREQUAL "${bld_objlib_type}")
+ message(FATAL_ERROR "bld_testLib9Obj${vis} type is '${type}', not '${bld_objlib_type}'")
+ endif()
+endforeach()
+
#-----------------------------------------------------------------------------
# Test that handling imported targets, including transitive dependencies,
# works in CheckFunctionExists (...and hopefully all other try_compile() checks
@@ -278,7 +332,6 @@ if (APPLE OR CMAKE_CXX_COMPILER_ID MATCHES "GNU")
else()
if (CMAKE_CXX_COMPILER_ID MATCHES "PGI"
OR CMAKE_CXX_COMPILER_ID MATCHES "PathScale"
- OR CMAKE_SYSTEM_NAME MATCHES "IRIX64"
OR CMAKE_CXX_COMPILER_ID MATCHES "Intel")
set(run_pic_test 0)
else()
@@ -354,7 +407,7 @@ endforeach()
unset(_configs)
if (((CMAKE_C_COMPILER_ID STREQUAL GNU AND CMAKE_C_COMPILER_VERSION VERSION_GREATER 4.4)
- OR CMAKE_C_COMPILER_ID STREQUAL Clang)
+ OR (CMAKE_C_COMPILER_ID STREQUAL Clang AND NOT "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC"))
AND (CMAKE_GENERATOR STREQUAL "Unix Makefiles" OR CMAKE_GENERATOR STREQUAL "Ninja"))
include(CheckCXXCompilerFlag)
check_cxx_compiler_flag(-Wunused-variable run_sys_includes_test)
@@ -429,3 +482,20 @@ if (((CMAKE_C_COMPILER_ID STREQUAL GNU AND CMAKE_C_COMPILER_VERSION VERSION_GREA
endif()
endif()
endif()
+
+#---------------------------------------------------------------------------------
+# check that imported libraries have the expected INTERFACE_LINK_OPTIONS property
+checkForProperty(bld_testLinkOptions "INTERFACE_LINK_OPTIONS" "INTERFACE_FLAG")
+checkForProperty(Req::testLinkOptions "INTERFACE_LINK_OPTIONS" "INTERFACE_FLAG")
+
+#---------------------------------------------------------------------------------
+# check that imported libraries have the expected INTERFACE_LINK_DIRECTORIES property
+checkForProperty(bld_testLinkDirectories "INTERFACE_LINK_DIRECTORIES" "/interface/build")
+checkForProperty(Req::testLinkDirectories "INTERFACE_LINK_DIRECTORIES" "${CMAKE_INSTALL_PREFIX}/interface/install")
+
+#---------------------------------------------------------------------------------
+# check that imported libraries have the expected INTERFACE_LINK_DEPENDS property
+if(CMAKE_GENERATOR MATCHES "Make|Ninja")
+ checkForProperty(bld_testLinkDepends "INTERFACE_LINK_DEPENDS" "BUILD_LINK_DEPENDS")
+ checkForProperty(Req::testLinkDepends "INTERFACE_LINK_DEPENDS" "${CMAKE_INSTALL_PREFIX}/INSTALL_LINK_DEPENDS")
+endif()
diff --git a/Tests/ExportImport/Import/A/SubDirLink.c b/Tests/ExportImport/Import/A/SubDirLink.c
new file mode 100644
index 000000000..eb4b8609a
--- /dev/null
+++ b/Tests/ExportImport/Import/A/SubDirLink.c
@@ -0,0 +1,14 @@
+#ifndef DEF_SubDirLinkAImportedForImport
+# error "DEF_SubDirLinkAImportedForImport is not defined but should be!"
+#endif
+#ifndef DEF_SubDirLinkBImportedForImport
+# error "DEF_SubDirLinkBImportedForImport is not defined but should be!"
+#endif
+
+extern int testTopDirLib(void);
+extern int testSubDirLinkA(void);
+
+int main(void)
+{
+ return (testTopDirLib() + testSubDirLinkA() + 0);
+}
diff --git a/Tests/ExportImport/Import/A/cmp0022NEW_test.cpp b/Tests/ExportImport/Import/A/cmp0022NEW_test.cpp
index 587834987..778b8287e 100644
--- a/Tests/ExportImport/Import/A/cmp0022NEW_test.cpp
+++ b/Tests/ExportImport/Import/A/cmp0022NEW_test.cpp
@@ -1,9 +1,9 @@
#ifndef USING_TESTLIB2
-#error Expected USING_TESTLIB2
+# error Expected USING_TESTLIB2
#endif
#ifdef USING_TESTLIB3
-#error Unexpected USING_TESTLIB3
+# error Unexpected USING_TESTLIB3
#endif
int main(void)
diff --git a/Tests/ExportImport/Import/A/cmp0022OLD_test.cpp b/Tests/ExportImport/Import/A/cmp0022OLD_test.cpp
index e50158b76..9eaaee9b4 100644
--- a/Tests/ExportImport/Import/A/cmp0022OLD_test.cpp
+++ b/Tests/ExportImport/Import/A/cmp0022OLD_test.cpp
@@ -1,9 +1,9 @@
#ifdef USING_TESTLIB2
-#error Unexpected USING_TESTLIB2
+# error Unexpected USING_TESTLIB2
#endif
#ifndef USING_TESTLIB3
-#error Expected USING_TESTLIB3
+# error Expected USING_TESTLIB3
#endif
int main(void)
diff --git a/Tests/ExportImport/Import/A/deps_iface.c b/Tests/ExportImport/Import/A/deps_iface.c
index 1539bcb68..afb1af01f 100644
--- a/Tests/ExportImport/Import/A/deps_iface.c
+++ b/Tests/ExportImport/Import/A/deps_iface.c
@@ -1,9 +1,4 @@
-#include "testLibIncludeRequired1.h"
-#include "testLibIncludeRequired2.h"
-#include "testLibIncludeRequired6.h"
-#include "testLibIncludeRequired7.h"
-
#include "installIncludesTest.h"
#include "installIncludesTest2.h"
#include "installIncludesTest3.h"
@@ -12,17 +7,21 @@
#include "installIncludesTest6.h"
#include "installIncludesTest7.h"
#include "installIncludesTest8.h"
+#include "testLibIncludeRequired1.h"
+#include "testLibIncludeRequired2.h"
+#include "testLibIncludeRequired6.h"
+#include "testLibIncludeRequired7.h"
#ifndef testLibRequired_IFACE_DEFINE
-#error Expected testLibRequired_IFACE_DEFINE
+# error Expected testLibRequired_IFACE_DEFINE
#endif
#ifdef BuildOnly_DEFINE
-#error Unexpected BuildOnly_DEFINE
+# error Unexpected BuildOnly_DEFINE
#endif
#ifndef InstallOnly_DEFINE
-#error Expected InstallOnly_DEFINE
+# error Expected InstallOnly_DEFINE
#endif
extern int testLibDepends(void);
diff --git a/Tests/ExportImport/Import/A/deps_shared_iface.cpp b/Tests/ExportImport/Import/A/deps_shared_iface.cpp
index 3658ab548..d239fb418 100644
--- a/Tests/ExportImport/Import/A/deps_shared_iface.cpp
+++ b/Tests/ExportImport/Import/A/deps_shared_iface.cpp
@@ -3,32 +3,32 @@
#include "testSharedLibDepends.h"
#ifdef CHECK_PIC_WORKS
-#if defined(__ELF__) && !defined(__PIC__) && !defined(__PIE__)
-#error Expected by INTERFACE_POSITION_INDEPENDENT_CODE property of dependency
-#endif
+# if defined(__ELF__) && !defined(__PIC__) && !defined(__PIE__)
+# error Expected by INTERFACE_POSITION_INDEPENDENT_CODE property of dependency
+# endif
#endif
#ifndef PIC_PROPERTY_IS_ON
-#error Expected PIC_PROPERTY_IS_ON
+# error Expected PIC_PROPERTY_IS_ON
#endif
#ifndef CUSTOM_PROPERTY_IS_ON
-#error Expected CUSTOM_PROPERTY_IS_ON
+# error Expected CUSTOM_PROPERTY_IS_ON
#endif
#ifndef CUSTOM_STRING_IS_MATCH
-#error Expected CUSTOM_STRING_IS_MATCH
+# error Expected CUSTOM_STRING_IS_MATCH
#endif
#ifdef TEST_SUBDIR_LIB
-#include "renamed.h"
-#include "subdir.h"
+# include "renamed.h"
+# include "subdir.h"
#endif
#ifdef DO_GNU_TESTS
-#ifndef CUSTOM_COMPILE_OPTION
-#error Expected CUSTOM_COMPILE_OPTION
-#endif
+# ifndef CUSTOM_COMPILE_OPTION
+# error Expected CUSTOM_COMPILE_OPTION
+# endif
#endif
int main(int, char**)
diff --git a/Tests/ExportImport/Import/A/framework_interface/framework_test.cpp b/Tests/ExportImport/Import/A/framework_interface/framework_test.cpp
index 357f64f02..ddb8c4b35 100644
--- a/Tests/ExportImport/Import/A/framework_interface/framework_test.cpp
+++ b/Tests/ExportImport/Import/A/framework_interface/framework_test.cpp
@@ -2,5 +2,5 @@
#include <testLib4/testLib4.h>
#ifndef TESTLIB4_H
-#error Expected define TESTLIB4_H
+# error Expected define TESTLIB4_H
#endif
diff --git a/Tests/ExportImport/Import/A/iface_test.cpp b/Tests/ExportImport/Import/A/iface_test.cpp
index fa4474bdb..4428c1c50 100644
--- a/Tests/ExportImport/Import/A/iface_test.cpp
+++ b/Tests/ExportImport/Import/A/iface_test.cpp
@@ -1,6 +1,6 @@
#ifndef USING_TESTSHAREDLIBREQUIRED
-#error Expected USING_TESTSHAREDLIBREQUIRED
+# error Expected USING_TESTSHAREDLIBREQUIRED
#endif
#include "excludedFromAll.h"
diff --git a/Tests/ExportImport/Import/A/imp_mod1.c b/Tests/ExportImport/Import/A/imp_mod1.c
index 89d754595..9385d5519 100644
--- a/Tests/ExportImport/Import/A/imp_mod1.c
+++ b/Tests/ExportImport/Import/A/imp_mod1.c
@@ -1,7 +1,7 @@
#if defined(_WIN32) || defined(__CYGWIN__)
-#define testExe2_IMPORT __declspec(dllimport)
+# define testExe2_IMPORT __declspec(dllimport)
#else
-#define testExe2_IMPORT
+# define testExe2_IMPORT
#endif
testExe2_IMPORT int testExe2Func(void);
diff --git a/Tests/ExportImport/Import/A/imp_testExe1.c b/Tests/ExportImport/Import/A/imp_testExe1.c
index 348843928..8173557cd 100644
--- a/Tests/ExportImport/Import/A/imp_testExe1.c
+++ b/Tests/ExportImport/Import/A/imp_testExe1.c
@@ -14,9 +14,9 @@ extern int testLibPerConfigDest(void);
/* Switch a symbol between debug and optimized builds to make sure the
proper library is found from the testLib4 link interface. */
#ifdef EXE_DBG
-#define testLib4libcfg testLib4libdbg
+# define testLib4libcfg testLib4libdbg
#else
-#define testLib4libcfg testLib4libopt
+# define testLib4libcfg testLib4libopt
#endif
extern testLib4libcfg(void);
diff --git a/Tests/ExportImport/Import/A/imp_testExeAbs1.c b/Tests/ExportImport/Import/A/imp_testExeAbs1.c
index 629b891f1..fd0524206 100644
--- a/Tests/ExportImport/Import/A/imp_testExeAbs1.c
+++ b/Tests/ExportImport/Import/A/imp_testExeAbs1.c
@@ -2,10 +2,10 @@
#include "testLibAbs1a.h"
#include "testLibAbs1b.h"
#ifndef testLibAbs1a
-#error "testLibAbs1a not defined"
+# error "testLibAbs1a not defined"
#endif
#ifndef testLibAbs1b
-#error "testLibAbs1b not defined"
+# error "testLibAbs1b not defined"
#endif
int main()
{
diff --git a/Tests/ExportImport/Import/A/imp_testLib9.c b/Tests/ExportImport/Import/A/imp_testLib9.c
new file mode 100644
index 000000000..e014857ec
--- /dev/null
+++ b/Tests/ExportImport/Import/A/imp_testLib9.c
@@ -0,0 +1,16 @@
+#ifndef testLib9ObjPub_USED
+# error "testLib9ObjPub_USED not defined!"
+#endif
+#ifdef testLib9ObjPriv_USED
+# error "testLib9ObjPriv_USED defined but should not be!"
+#endif
+#ifndef testLib9ObjIface_USED
+# error "testLib9ObjIface_USED not defined!"
+#endif
+
+int testLib9(void);
+
+int main()
+{
+ return testLib9();
+}
diff --git a/Tests/ExportImport/Import/A/imp_testLinkOptions.cpp b/Tests/ExportImport/Import/A/imp_testLinkOptions.cpp
new file mode 100644
index 000000000..2b18b2e09
--- /dev/null
+++ b/Tests/ExportImport/Import/A/imp_testLinkOptions.cpp
@@ -0,0 +1,8 @@
+
+#include "testSharedLibRequired.h"
+
+int foo()
+{
+ TestSharedLibRequired req;
+ return req.foo();
+}
diff --git a/Tests/ExportImport/Import/Interface/CMakeLists.txt b/Tests/ExportImport/Import/Interface/CMakeLists.txt
index c850508e5..ef666b1a7 100644
--- a/Tests/ExportImport/Import/Interface/CMakeLists.txt
+++ b/Tests/ExportImport/Import/Interface/CMakeLists.txt
@@ -98,6 +98,17 @@ set_property(TARGET exp::sharediface APPEND PROPERTY INTERFACE_LINK_LIBRARIES de
add_executable(interfacetest_exp interfacetest.cpp)
target_link_libraries(interfacetest_exp exp::sharediface)
+if(NOT CMAKE_OSX_ARCHITECTURES MATCHES "[;$]" OR CMAKE_GENERATOR STREQUAL "Xcode")
+ add_executable(pch_iface_test_bld pch_iface_test.cpp)
+ target_link_libraries(pch_iface_test_bld bld::pch_iface)
+ add_executable(pch_iface_test_exp pch_iface_test.cpp)
+ target_link_libraries(pch_iface_test_exp exp::pch_iface)
+ if(CMAKE_CXX_COMPILE_OPTIONS_USE_PCH)
+ target_compile_definitions(pch_iface_test_bld PRIVATE EXPECT_PCH)
+ target_compile_definitions(pch_iface_test_exp PRIVATE EXPECT_PCH)
+ endif()
+endif()
+
do_try_compile(exp)
foreach(ns exp bld)
@@ -109,4 +120,12 @@ foreach(ns exp bld)
"not\n"
" " [[DEF="\"\$\B"]] "\n")
endif()
+ get_property(custom TARGET ${ns}::cmakeonly PROPERTY custom_property)
+ if(NOT custom STREQUAL "CustomPropertyValue")
+ message(SEND_ERROR
+ "${ns}::cmakeonly property custom_property is:\n"
+ " ${custom}\n"
+ "not\n"
+ " CustomPropertyValue\n")
+ endif()
endforeach()
diff --git a/Tests/ExportImport/Import/Interface/headeronlytest.cpp b/Tests/ExportImport/Import/Interface/headeronlytest.cpp
index 0e754e9e3..7b63a0496 100644
--- a/Tests/ExportImport/Import/Interface/headeronlytest.cpp
+++ b/Tests/ExportImport/Import/Interface/headeronlytest.cpp
@@ -2,11 +2,11 @@
#include "headeronly.h"
#ifndef HEADERONLY_DEFINE
-#error Expected HEADERONLY_DEFINE
+# error Expected HEADERONLY_DEFINE
#endif
#ifdef SHAREDLIB_DEFINE
-#error Unexpected SHAREDLIB_DEFINE
+# error Unexpected SHAREDLIB_DEFINE
#endif
int main(int, char**)
diff --git a/Tests/ExportImport/Import/Interface/interfacetest.cpp b/Tests/ExportImport/Import/Interface/interfacetest.cpp
index 7be816286..c1e29c246 100644
--- a/Tests/ExportImport/Import/Interface/interfacetest.cpp
+++ b/Tests/ExportImport/Import/Interface/interfacetest.cpp
@@ -2,15 +2,15 @@
#include "sharedlib.h"
#ifndef SHAREDLIB_DEFINE
-#error Expected SHAREDLIB_DEFINE
+# error Expected SHAREDLIB_DEFINE
#endif
#ifdef HEADERONLY_DEFINE
-#error Unexpected HEADERONLY_DEFINE
+# error Unexpected HEADERONLY_DEFINE
#endif
#ifndef DEFINE_IFACE_DEFINE
-#error Expected DEFINE_IFACE_DEFINE
+# error Expected DEFINE_IFACE_DEFINE
#endif
int main(int, char**)
diff --git a/Tests/ExportImport/Import/Interface/pch_iface_test.cpp b/Tests/ExportImport/Import/Interface/pch_iface_test.cpp
new file mode 100644
index 000000000..a18bbde23
--- /dev/null
+++ b/Tests/ExportImport/Import/Interface/pch_iface_test.cpp
@@ -0,0 +1,16 @@
+#ifdef EXPECT_PCH
+// Verify that pch/pch.h was included via '-include ...' or equivalent.
+# ifndef PCH_PCH_H_INCLUDED
+# error "Expected PCH_PCH_H_INCLUDED."
+# endif
+#elif defined(__PGIC__) || defined(__ibmxl__) || defined(_CRAYC)
+// No PCH expected but these compilers define macros below.
+#elif defined(__GNUC__) || defined(__clang__) || defined(_INTEL_COMPILER) || \
+ defined(_MSC_VER)
+# error "Expected EXPECT_PCH for this compiler."
+#endif
+
+int main()
+{
+ return 0;
+}