diff --git a/test/custom_ccs/member_ccs.cpp b/test/custom_ccs/member_ccs.cpp
index cae2eb9..1518679 100644
--- a/test/custom_ccs/member_ccs.cpp
+++ b/test/custom_ccs/member_ccs.cpp
@@ -11,6 +11,13 @@
 #include <boost/config/pragma_message.hpp>
 BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is not defined")
 
+#elif defined(__clang__)
+
+// Clang-cl 32 bit supports __stdcall, but BOOST_FT_CC_STDCALL isn't defined so the test errors out
+
+#include <boost/config/pragma_message.hpp>
+BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is defined, but __clang__ is also defined")
+
 #else
 
 #define BOOST_FT_AUTODETECT_CALLING_CONVENTIONS
diff --git a/test/custom_ccs/member_ccs_exact.cpp b/test/custom_ccs/member_ccs_exact.cpp
index 5ae4b84..f279cf3 100644
--- a/test/custom_ccs/member_ccs_exact.cpp
+++ b/test/custom_ccs/member_ccs_exact.cpp
@@ -11,6 +11,13 @@
 #include <boost/config/pragma_message.hpp>
 BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is not defined")
 
+#elif defined(__clang__)
+
+// Clang-cl 32 bit supports __stdcall, but BOOST_FT_CC_STDCALL isn't defined so the test errors out
+
+#include <boost/config/pragma_message.hpp>
+BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is defined, but __clang__ is also defined")
+
 #else
 
 #define BOOST_FT_AUTODETECT_CALLING_CONVENTIONS
diff --git a/test/custom_ccs/nonmember_ccs.cpp b/test/custom_ccs/nonmember_ccs.cpp
index 4f35c9b..916ac34 100644
--- a/test/custom_ccs/nonmember_ccs.cpp
+++ b/test/custom_ccs/nonmember_ccs.cpp
@@ -11,6 +11,13 @@
 #include <boost/config/pragma_message.hpp>
 BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is not defined")
 
+#elif defined(__clang__)
+
+// Clang-cl 32 bit supports __stdcall, but BOOST_FT_CC_STDCALL isn't defined so the test errors out
+
+#include <boost/config/pragma_message.hpp>
+BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is defined, but __clang__ is also defined")
+
 #else
 
 #define BOOST_FT_AUTODETECT_CALLING_CONVENTIONS
diff --git a/test/custom_ccs/nonmember_ccs_exact.cpp b/test/custom_ccs/nonmember_ccs_exact.cpp
index 1116783..9155ca9 100644
--- a/test/custom_ccs/nonmember_ccs_exact.cpp
+++ b/test/custom_ccs/nonmember_ccs_exact.cpp
@@ -11,6 +11,13 @@
 #include <boost/config/pragma_message.hpp>
 BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is not defined")
 
+#elif defined(__clang__)
+
+// Clang-cl 32 bit supports __stdcall, but BOOST_FT_CC_STDCALL isn't defined so the test errors out
+
+#include <boost/config/pragma_message.hpp>
+BOOST_PRAGMA_MESSAGE("Test skipped because _M_IX86 is defined, but __clang__ is also defined")
+
 #else
 
 #define BOOST_FT_AUTODETECT_CALLING_CONVENTIONS