1*67e74705SXin Li // PR15642 2*67e74705SXin Li // RUN: %clang -M -MG -fno-ms-compatibility %s | FileCheck -strict-whitespace %s --check-prefix=CHECK --check-prefix=SEP2F 3*67e74705SXin Li // RUN: %clang -M -MG -fms-compatibility %s | FileCheck -strict-whitespace %s --check-prefix=CHECK --check-prefix=SEP5C 4*67e74705SXin Li // RUN: %clang -M -MG -MV %s | FileCheck -strict-whitespace %s --check-prefix=NMAKE 5*67e74705SXin Li 6*67e74705SXin Li // CHECK: \ \ \ \ .h 7*67e74705SXin Li // CHECK: $$$$.h 8*67e74705SXin Li // CHECK: \#\#.h 9*67e74705SXin Li // NMAKE: " .h" 10*67e74705SXin Li // NMAKE: "$$.h" 11*67e74705SXin Li // NMAKE: "##.h" 12*67e74705SXin Li // NMAKE-NOT: " 13*67e74705SXin Li // NMAKE: normal.h 14*67e74705SXin Li // NMAKE-NOT: " 15*67e74705SXin Li 16*67e74705SXin Li #include " .h" 17*67e74705SXin Li #include "$$.h" 18*67e74705SXin Li #include "##.h" 19*67e74705SXin Li #include "normal.h" 20*67e74705SXin Li 21*67e74705SXin Li // Backslash followed by # or space should escape both characters, because 22*67e74705SXin Li // that's what GNU Make wants. GCC does the right thing with space, but not 23*67e74705SXin Li // #, so Clang does too. (There should be 3 backslashes before the #.) 24*67e74705SXin Li // SEP2F: a\b\\#c\\\ d.h 25*67e74705SXin Li // With -fms-compatibility, Backslashes in #include are treated as path separators. 26*67e74705SXin Li // Backslashes are given in the emission for special characters, like 0x20 or 0x23. 27*67e74705SXin Li // SEP5C: a{{[/\\]}}b{{[/\\]}}\#c{{/|\\\\}}\ d.h 28*67e74705SXin Li // These combinations are just another case for NMAKE. 29*67e74705SXin Li // NMAKE: "a{{[/\\]}}b{{[/\\]}}#c{{[/\\]}} d.h" 30*67e74705SXin Li 31*67e74705SXin Li #include "a\b\#c\ d.h" 32