| Daniel Dunbar | a572887 | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -emit-llvm-only -verify |
| Andy Gibbs | 8e8fb3b | 2012-10-19 12:44:48 +0000 | [diff] [blame] | 2 | // expected-no-diagnostics |
| Eli Friedman | 49e2b8e | 2009-11-14 03:40:14 +0000 | [diff] [blame] | 3 | // PR5489 |
| 4 | |
| 5 | template<typename E> |
| 6 | struct Bar { |
| 7 | int x_; |
| 8 | }; |
| 9 | |
| 10 | static struct Bar<int> bar[1] = { |
| 11 | { 0 } |
| 12 | }; |
| 13 | |
| Chris Lattner | 3a2b657 | 2011-07-12 06:52:18 +0000 | [diff] [blame] | 14 | |
| 15 | |
| 16 | namespace incomplete_type_refs { |
| 17 | struct A; |
| 18 | extern A g[]; |
| 19 | void foo(A*); |
| 20 | void f(void) { |
| 21 | foo(g); // Reference to array with unknown element type. |
| 22 | } |
| 23 | |
| 24 | struct A { // define the element type. |
| 25 | int a,b,c; |
| 26 | }; |
| 27 | |
| 28 | A *f2() { |
| 29 | return &g[1]; |
| 30 | } |
| 31 | |
| Chris Lattner | 410b12e | 2011-07-20 04:31:01 +0000 | [diff] [blame] | 32 | } |
| 33 | |
| 34 | namespace PR10395 { |
| 35 | struct T; |
| 36 | extern T x[]; |
| 37 | T* f() { return x; } |
| 38 | } |
| Chris Lattner | 01c5d1d | 2011-07-22 06:27:26 +0000 | [diff] [blame] | 39 | |
| 40 | namespace PR10384 { |
| 41 | struct X; |
| 42 | extern X x[1]; |
| 43 | X* f() { return x; } |
| 44 | } |