renamed class_concept_check_fail_expected to avoid mac file

name length limitations


[SVN r8456]

libs/concept_check

@@ -1 +1 @@
-Subproject commit 41892380320bd95245a5322617e183cede2e0ad2
+Subproject commit 2d7631ca778c700fe32de2ea51ee18111571d1a7

libs/regrtest.py

@@ -248,7 +248,7 @@ if  program_arg=="*":
   compile( "concept_check/concept_check_test.cpp")
   compile( "concept_check/class_concept_check_test.cpp")
   compile( "concept_check/concept_check_fail_expected.cpp")
-  compile( "concept_check/class_concept_check_fail_expected.cpp")
+  compile( "concept_check/class_concept_fail_expected.cpp")
   compile( "functional/function_test.cpp" )
   compile( "graph/test/graph.cpp" )
   compile( "integer/cstdint_test.cpp" )