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      1 // RUN: %clang_cc1 -fsyntax-only -verify %s
      2 // RUN: cp %s %t
      3 // RUN: not %clang_cc1 -fsyntax-only -fixit -x c %t
      4 // RUN: %clang_cc1 -fsyntax-only -pedantic -Werror -x c %t
      5 // RUN: grep "Rectangle" %t
      6 struct Point {
      7   float x, y;
      8 };
      9 
     10 struct Rectangle {
     11   struct Point top_left, // expected-note{{'top_left' declared here}}
     12                bottom_right;
     13 };
     14 
     15 enum Color { Red, Green, Blue };
     16 
     17 struct Window {
     18   struct Rectangle bounds; // expected-note{{'bounds' declared here}}
     19   enum Color color;
     20 };
     21 
     22 struct Window window = {
     23   .bunds. // expected-error{{field designator 'bunds' does not refer to any field in type 'struct Window'; did you mean 'bounds'?}}
     24   topleft.x = 3.14, // expected-error{{field designator 'topleft' does not refer to any field in type 'struct Rectangle'; did you mean 'top_left'?}}
     25   2.71818, 5.0, 6.0, Red
     26 };
     27 
     28 void test() {
     29   Rectangle r1; // expected-error{{must use 'struct' tag to refer to type 'Rectangle'}}
     30   r1.top_left.x = 0;
     31 
     32   typedef struct Rectangle Rectangle; // expected-note{{'Rectangle' declared here}}
     33   rectangle *r2 = &r1; // expected-error{{unknown type name 'rectangle'; did you mean 'Rectangle'?}}
     34   r2->top_left.y = 0;
     35   unsinged *ptr = 0; // expected-error{{use of undeclared identifier 'unsinged'; did you mean 'unsigned'?}}
     36   *ptr = 17;
     37 }
     38