1*f4a2713aSLionel Sambuc // The 1 and # should not go on the same line. 2*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s 3*f4a2713aSLionel Sambuc // CHECK: {{^1$}} 4*f4a2713aSLionel Sambuc // CHECK-NEXT: {{^ #$}} 5*f4a2713aSLionel Sambuc // CHECK-NEXT: {{^2$}} 6*f4a2713aSLionel Sambuc // CHECK-NEXT: {{^ #$}} 7*f4a2713aSLionel Sambuc #define EMPTY 8*f4a2713aSLionel Sambuc #define IDENTITY(X) X 9*f4a2713aSLionel Sambuc 1 10*f4a2713aSLionel Sambuc EMPTY # 11*f4a2713aSLionel Sambuc 2 12*f4a2713aSLionel Sambuc IDENTITY() # 13