| Chad Rosier | 7a0a31c | 2012-02-03 01:49:51 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -Wno-error=return-type %s -emit-llvm-only |
| Chris Lattner | 1e0a390 | 2008-01-16 19:17:22 +0000 | [diff] [blame] | 2 | |
| Chris Lattner | c8edf6b | 2008-02-06 21:20:34 +0000 | [diff] [blame] | 3 | void test1(int x) { |
| Chris Lattner | 1e0a390 | 2008-01-16 19:17:22 +0000 | [diff] [blame] | 4 | switch (x) { |
| 5 | case 111111111111111111111111111111111111111: | ||||
| 6 | bar(); | ||||
| 7 | } | ||||
| 8 | } | ||||
| 9 | |||||
| Chris Lattner | c8edf6b | 2008-02-06 21:20:34 +0000 | [diff] [blame] | 10 | // Mismatched type between return and function result. |
| 11 | int test2() { return; } | ||||
| 12 | void test3() { return 4; } | ||||
| 13 | |||||
| Chris Lattner | f3b1862 | 2009-10-13 06:52:43 +0000 | [diff] [blame] | 14 | |
| 15 | void test4() { | ||||
| 16 | bar: | ||||
| 17 | baz: | ||||
| 18 | blong: | ||||
| 19 | bing: | ||||
| 20 | ; | ||||
| Chris Lattner | 3ae9f48 | 2009-10-13 07:14:16 +0000 | [diff] [blame] | 21 | |
| 22 | // PR5131 | ||||
| 23 | static long x = &&bar - &&baz; | ||||
| Chris Lattner | f3b1862 | 2009-10-13 06:52:43 +0000 | [diff] [blame] | 24 | static long y = &&baz; |
| 25 | &&bing; | ||||
| 26 | &&blong; | ||||
| 27 | if (y) | ||||
| 28 | goto *y; | ||||
| 29 | |||||
| 30 | goto *x; | ||||
| 31 | } | ||||
| 32 | |||||
| 33 | // PR3869 | ||||
| John McCall | b60a77e | 2010-08-01 00:26:45 +0000 | [diff] [blame] | 34 | int test5(long long b) { |
| 35 | static void *lbls[] = { &&lbl }; | ||||
| 36 | goto *b; | ||||
| 37 | lbl: | ||||
| 38 | return 0; | ||||
| 39 | } | ||||
| Chris Lattner | f3b1862 | 2009-10-13 06:52:43 +0000 | [diff] [blame] | 40 | |