clang/test/VFS/external-names.c

   1 // RUN: sed -e "s@INPUT_DIR@%{/S:regex_replacement}/Inputs@g" -e "s@OUT_DIR@%{/t:regex_replacement}@g" -e "s@EXTERNAL_NAMES@true@" %S/Inputs/use-external-names.yaml > %t.external.yaml
   2 // RUN: sed -e "s@INPUT_DIR@%{/S:regex_replacement}/Inputs@g" -e "s@OUT_DIR@%{/t:regex_replacement}@g" -e "s@EXTERNAL_NAMES@false@" %S/Inputs/use-external-names.yaml > %t.yaml
   3
   4 #include "external-names.h"
   5 #ifdef REINCLUDE
   6 #include "external-names.h"
   7 #endif
   8
   9 ////
  10 // Preprocessor (__FILE__ macro and # directives):
  11
  12 // RUN: %clang_cc1 -I %t -ivfsoverlay %t.external.yaml -E %s | FileCheck -check-prefix=CHECK-PP-EXTERNAL %s
  13 // CHECK-PP-EXTERNAL: # {{[0-9]*}} "[[NAME:.*Inputs(/|\\\\)external-names.h]]"
  14 // CHECK-PP-EXTERNAL-NEXT: void foo(char **c) {
  15 // CHECK-PP-EXTERNAL-NEXT: *c = "[[NAME]]";
  16
  17 // RUN: %clang_cc1 -I %t -ivfsoverlay %t.yaml -E %s | FileCheck -check-prefix=CHECK-PP %s
  18 // CHECK-PP-NOT: Inputs
  19
  20 ////
  21 // Diagnostics:
  22
  23 // RUN: %clang_cc1 -I %t -ivfsoverlay %t.external.yaml -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-DIAG-EXTERNAL %s
  24 // CHECK-DIAG-EXTERNAL: {{.*}}Inputs{{..?}}external-names.h:{{[0-9]*:[0-9]*}}: warning: initializing 'const char **'
  25
  26 // RUN: %clang_cc1 -I %t -ivfsoverlay %t.yaml -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-DIAG %s
  27 // CHECK-DIAG-NOT: Inputs
  28
  29 ////
  30 // Debug info
  31
  32 // RUN: %clang_cc1 -I %t -ivfsoverlay %t.external.yaml -triple %itanium_abi_triple -debug-info-kind=limited -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-DEBUG-EXTERNAL %s
  33 // CHECK-DEBUG-EXTERNAL: ![[Num:[0-9]+]] = !DIFile(filename: "{{[^"]*}}Inputs{{..?}}external-names.h"
  34 // CHECK-DEBUG-EXTERNAL: !DISubprogram({{.*}}file: ![[Num]]
  35
  36 // RUN: %clang_cc1 -I %t -ivfsoverlay %t.yaml -triple %itanium_abi_triple -debug-info-kind=limited -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-DEBUG %s
  37 // CHECK-DEBUG-NOT: Inputs
  38
  39 ////
  40 // Dependency file
  41
  42 // RUN: %clang_cc1 -D REINCLUDE -I %t -ivfsoverlay %t.external.yaml -Eonly %s -MTfoo -dependency-file %t.external.dep
  43 // RUN: echo "EOF" >> %t.external.dep
  44 // RUN: cat %t.external.dep | FileCheck --check-prefix=CHECK-DEP-EXTERNAL %s
  45 // CHECK-DEP-EXTERNAL: Inputs{{..?}}external-names.h
  46 // CHECK-DEP-EXTERNAL-NEXT: EOF
  47
  48 // RUN: %clang_cc1 -D REINCLUDE -I %t -ivfsoverlay %t.yaml -Eonly %s -MTfoo -dependency-file %t.dep
  49 // RUN: cat %t.dep | FileCheck --check-prefix=CHECK-DEP %s
  50 // CHECK-DEP-NOT: Inputs