| // RUN: %clang_cc1 -debug-info-kind=standalone -fdebug-prefix-map=%p=/var/empty %s -emit-llvm -o - | FileCheck %s -check-prefix CHECK-NO-MAIN-FILE-NAME | 
 | // RUN: %clang_cc1 -debug-info-kind=standalone -fdebug-prefix-map=%p=/var=empty %s -emit-llvm -o - | FileCheck %s -check-prefix CHECK-EVIL | 
 | // RUN: %clang_cc1 -debug-info-kind=standalone -fdebug-prefix-map=%p=/var/empty %s -emit-llvm -o - -main-file-name debug-prefix-map.c | FileCheck %s | 
 | // RUN: %clang_cc1 -debug-info-kind=standalone -fdebug-prefix-map=%p=/var/empty %s -emit-llvm -o - -fdebug-compilation-dir %p | FileCheck %s -check-prefix CHECK-COMPILATION-DIR | 
 |  | 
 | #include "Inputs/stdio.h" | 
 |  | 
 | int main(int argc, char **argv) { | 
 |   (void)argc; | 
 |   (void)argv; | 
 |   return 0; | 
 | } | 
 |  | 
 | void test_rewrite_includes() { | 
 |   __builtin_va_list argp; | 
 |   vprintf("string", argp); | 
 | } | 
 |  | 
 | // CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{/|\\5C}}<stdin>" | 
 | // CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}" | 
 | // CHECK-NO-MAIN-FILE-NAME: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h" | 
 | // CHECK-NO-MAIN-FILE-NAME-NOT: !DIFile(filename: | 
 |  | 
 | // CHECK-EVIL: !DIFile(filename: "/var=empty{{[/\\]}}{{.*}}" | 
 | // CHECK-EVIL: !DIFile(filename: "/var=empty{{[/\\]}}Inputs/stdio.h" | 
 | // CHECK-EVIL-NOT: !DIFile(filename: | 
 |  | 
 | // CHECK: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}" | 
 | // CHECK: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h" | 
 | // CHECK-NOT: !DIFile(filename: | 
 |  | 
 | // CHECK-COMPILATION-DIR: !DIFile(filename: "/var/empty{{[/\\]}}{{.*}}", directory: "/var/empty") | 
 | // CHECK-COMPILATION-DIR: !DIFile(filename: "/var/empty{{[/\\]}}Inputs/stdio.h", directory: "/var/empty") | 
 | // CHECK-COMPILATION-DIR-NOT: !DIFile(filename: |