1 // RUN: %clang_cc1 -E %s 2>&1 | FileCheck %s -strict-whitespace 2 // RUN: %clang_cc1 -E -fminimize-whitespace %s 2>&1 | FileCheck %s -strict-whitespace 3 // PR6101 4 int a; 5 // CHECK: # 1 "{{.*}}line-directive-output.c" 6 7 // Check that we do not emit an enter marker for the main file. 8 // CHECK-NOT: # 1 "{{.*}}line-directive-output.c" 1 9 10 // CHECK: int a; 11 12 // CHECK-NEXT: # 50 "{{.*}}line-directive-output.c" 13 // CHECK-NEXT: int b; 14 #line 50 15 int b; 16 17 // CHECK: # 13 "{{.*}}line-directive-output.c" 18 // CHECK-NEXT: int c; 19 # 13 20 int c; 21 22 23 // CHECK-NEXT: # 1 "A.c" 24 #line 1 "A.c" 25 // CHECK-NEXT: # 2 "A.c" 26 #line 2 27 28 // CHECK-NEXT: # 1 "B.c" 29 #line 1 "B.c" 30 31 // CHECK-NEXT: # 1000 "A.c" 32 #line 1000 "A.c" 33 34 int y; 35 36 37 38 39 40 41 42 // CHECK: # 1010 "A.c" 43 int z; 44 45 extern int x; 46 47 # 3 "temp2.h" 1 48 extern int y; 49 50 # 7 "A.c" 2 51 extern int z; 52 53 54 55 56 57 58 59 60 61 62 63 64 65 // CHECK: # 25 "A.c" 66 67 68 // CHECK: # 50 "C.c" 1 69 # 50 "C.c" 1 70 71 72 // CHECK-NEXT: # 2000 "A.c" 2 73 # 2000 "A.c" 2 74 # 42 "A.c" 75 # 44 "A.c" 76 # 49 "A.c" 77 78 // CHECK: # 50 "a\n.c" 79 # 50 "a\012.c" 80 81 # 1 "system.h" 3 82 # 2 83 void sys_foo(void); 84 // CHECK: # 1 "system.h" 3 85 // CHECK-NEXT: # 2 "system.h" 3 86 // CHECK-NEXT: void sys_foo(void); 87