1*67e74705SXin Li // RUN: mkdir -p %T/test1 %T/test2 %T/test3 2*67e74705SXin Li 3*67e74705SXin Li // RUN: env "CPATH=%T/test1%{pathsep}%T/test2" %clang -x c -E -v %s 2>&1 | FileCheck %s -check-prefix=CPATH 4*67e74705SXin Li // CPATH: -I{{.*}}/test1 5*67e74705SXin Li // CPATH: -I{{.*}}/test2 6*67e74705SXin Li // CPATH: search starts here 7*67e74705SXin Li // CPATH: test1 8*67e74705SXin Li // CPATH: test2 9*67e74705SXin Li 10*67e74705SXin Li // RUN: env "OBJC_INCLUDE_PATH=%T/test1%{pathsep}%T/test2" OBJCPLUS_INCLUDE_PATH=%T/test1 "CPLUS_INCLUDE_PATH=%T/test1%{pathsep}%t/test2" C_INCLUDE_PATH=%T/test3 %clang -x c -E -v %s 2>&1 | FileCheck %s -check-prefix=C_INCLUDE_PATH 11*67e74705SXin Li // C_INCLUDE_PATH: -c-isystem {{"?.*}}/test3{{"?}} -cxx-isystem {{"?.*}}/test1{{"?}} -cxx-isystem {{"?.*}}/test2{{"?}} -objc-isystem {{"?.*}}/test1{{"?}} -objc-isystem {{"?.*}}/test2{{"?}} -objcxx-isystem {{"?.*}}/test1{{"?}} 12*67e74705SXin Li // C_INCLUDE_PATH: search starts here 13*67e74705SXin Li // C_INCLUDE_PATH-NOT: test1 14*67e74705SXin Li // C_INCLUDE_PATH: test3 15*67e74705SXin Li // C_INCLUDE_PATH-NOT: test1 16*67e74705SXin Li 17*67e74705SXin Li // RUN: env OBJC_INCLUDE_PATH=%T/test1 OBJCPLUS_INCLUDE_PATH=%T/test3 CPLUS_INCLUDE_PATH=%T/test3 C_INCLUDE_PATH=%T/test1 %clang -x objective-c++ -E -v %s 2>&1 | FileCheck %s -check-prefix=OBJCPLUS_INCLUDE_PATH 18*67e74705SXin Li // OBJCPLUS_INCLUDE_PATH: -c-isystem {{"?.*}}/test1{{"?}} -cxx-isystem {{"?.*}}/test3{{"?}} -objc-isystem {{"?.*}}/test1{{"?}} -objcxx-isystem {{"?.*}}/test3{{"?}} 19*67e74705SXin Li // OBJCPLUS_INCLUDE_PATH: search starts here 20*67e74705SXin Li // OBJCPLUS_INCLUDE_PATH-NOT: test1 21*67e74705SXin Li // OBJCPLUS_INCLUDE_PATH: test3 22*67e74705SXin Li // OBJCPLUS_INCLUDE_PATH-NOT: test1 23