clang/test/Index/pch-with-errors.c

   1 #ifndef HEADER
   2 #define HEADER
   3
   4 #include "blahblah.h"
   5 void erroneous(int);
   6 void erroneous(float);
   7
   8 struct bar;
   9 struct zed {
  10   bar g;
  11 };
  12 struct baz {
  13   zed h;
  14 };
  15
  16 void errparm(zed e);
  17
  18 struct S {
  19   {
  20 ;
  21
  22 #else
  23
  24 void foo(void) {
  25   erroneous(0);
  26 }
  27
  28 #endif
  29
  30 // RUN: c-index-test -write-pch %t.h.pch %s -Xclang -detailed-preprocessing-record
  31 // RUN: c-index-test -test-load-source local %s -include %t.h -Xclang -detailed-preprocessing-record | FileCheck -check-prefix=CHECK-PARSE %s
  32 // RUN: c-index-test -index-file %s -include %t.h -Xclang -detailed-preprocessing-record | FileCheck -check-prefix=CHECK-INDEX %s
  33
  34 // CHECK-PARSE: pch-with-errors.c:{{.*}}:6: FunctionDecl=foo
  35 // CHECK-PARSE: pch-with-errors.c:{{.*}}:3: CallExpr=erroneous
  36
  37 // CHECK-INDEX: [indexDeclaration]: kind: function | name: foo
  38 // CHECK-INDEX: [indexEntityReference]: kind: function | name: erroneous
  39
  40 // RUN: not %clang -fsyntax-only %s -include %t.h 2>&1 | FileCheck -check-prefix=PCH-ERR %s
  41 // PCH-ERR: error: PCH file contains compiler errors
  42
  43 // RUN: not c-index-test -write-pch %t.pch foobar.c 2>&1 | FileCheck -check-prefix=NONEXISTENT %s
  44 // NONEXISTENT: Unable to load translation unit
  45
  46 // RUN: %clang -x c-header %s -o %t-clang.h.pch -Xclang -detailed-preprocessing-record -Xclang -fallow-pch-with-compiler-errors
  47 // RUN: c-index-test -index-file %s -include %t-clang.h -Xclang -detailed-preprocessing-record | FileCheck -check-prefix=CHECK-INDEX %s