Change C++ extension for test inputs from .cc to .cpp

Author: hlopko

test/Interop/Cxx/extern-var/Inputs/extern-var.cc renamed to test/Interop/Cxx/extern-var/Inputs/extern-var.cpp

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/extern-var.cc -I %S/Inputs -o %t/extern-var.o
+// RUN: %target-clang -c %S/Inputs/extern-var.cpp -I %S/Inputs -o %t/extern-var.o
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/extern-var %t/extern-var.o -Xfrontend -enable-cxx-interop
 // RUN: %target-codesign %t/extern-var
 // RUN: %target-run %t/extern-var

test/Interop/Cxx/extern-var/extern-var.swift

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/static-member-var.cc -I %S/Inputs -o %t/static-member-var.o -std=c++17
+// RUN: %target-clang -c %S/Inputs/static-member-var.cpp -I %S/Inputs -o %t/static-member-var.o -std=c++17
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/statics %t/static-member-var.o -Xfrontend -enable-cxx-interop -Xcc -std=c++17
 // RUN: %target-codesign %t/statics
 // RUN: %target-run %t/statics

test/Interop/Cxx/static/Inputs/inline-static-member-var.cc renamed to test/Interop/Cxx/static/Inputs/inline-static-member-var.cpp

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/inline-static-member-var.cc -I %S/Inputs -o %t/inline-static-member-var.o -std=c++17
+// RUN: %target-clang -c %S/Inputs/inline-static-member-var.cpp -I %S/Inputs -o %t/inline-static-member-var.o -std=c++17
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/statics %t/inline-static-member-var.o -Xfrontend -enable-cxx-interop -Xcc -std=c++17
 // RUN: %target-codesign %t/statics
 // RUN: %target-run %t/statics 2&>1

test/Interop/Cxx/static/Inputs/static-local-var.cc renamed to test/Interop/Cxx/static/Inputs/static-local-var.cpp

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/static-local-var.cc -I %S/Inputs -o %t/static-local-var.o
+// RUN: %target-clang -c %S/Inputs/static-local-var.cpp -I %S/Inputs -o %t/static-local-var.o
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/statics %t/static-local-var.o -Xfrontend -enable-cxx-interop
 // RUN: %target-codesign %t/statics
 // RUN: %target-run %t/statics

test/Interop/Cxx/static/Inputs/static-member-func.cc renamed to test/Interop/Cxx/static/Inputs/static-member-func.cpp

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/static-member-func.cc -I %S/Inputs -o %t/static-member-func.o -std=c++11
+// RUN: %target-clang -c %S/Inputs/static-member-func.cpp -I %S/Inputs -o %t/static-member-func.o -std=c++11
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/statics %t/static-member-func.o -Xfrontend -enable-cxx-interop -Xcc -std=c++11
 // RUN: %target-codesign %t/statics
 // RUN: %target-run %t/statics

test/Interop/Cxx/static/Inputs/static-member-var.cc renamed to test/Interop/Cxx/static/Inputs/static-member-var.cpp

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/static-member-var.cc -I %S/Inputs -o %t/static-member-var.o -std=c++11
+// RUN: %target-clang -c %S/Inputs/static-member-var.cpp -I %S/Inputs -o %t/static-member-var.o -std=c++11
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/statics %t/static-member-var.o -Xfrontend -enable-cxx-interop -Xcc -std=c++11
 // RUN: %target-codesign %t/statics
 // RUN: %target-run %t/statics

test/Interop/Cxx/static/Inputs/static-var.cc renamed to test/Interop/Cxx/static/Inputs/static-var.cpp

@@ -1,5 +1,5 @@
 // RUN: %empty-directory(%t)
-// RUN: %target-clang -c %S/Inputs/static-var.cc -I %S/Inputs -o %t/static-var.o -std=c++17
+// RUN: %target-clang -c %S/Inputs/static-var.cpp -I %S/Inputs -o %t/static-var.o -std=c++17
 // RUN: %target-build-swift %s -I %S/Inputs -o %t/statics %t/static-var.o -Xfrontend -enable-cxx-interop -Xcc -std=c++17
 // RUN: %target-codesign %t/statics
 // RUN: %target-run %t/statics