Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 1 | // RUN: clang-cc -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s |
Douglas Gregor | 5fec5b0 | 2009-02-13 00:10:09 +0000 | [diff] [blame] | 2 | |
Douglas Gregor | 5fec5b0 | 2009-02-13 00:10:09 +0000 | [diff] [blame] | 3 | struct X { }; |
| 4 | struct Y { }; |
Anders Carlsson | 4ed74dd | 2009-03-07 23:57:03 +0000 | [diff] [blame] | 5 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 6 | // CHECK: @unmangled_variable = global |
| 7 | // CHECK: @_ZN1N1iE = global |
| 8 | // CHECK: @_ZZN1N1fEiiE1b = internal global |
| 9 | // CHECK: @_ZZN1N1gEvE1a = internal global |
| 10 | // CHECK: @_ZGVZN1N1gEvE1a = internal global |
| 11 | |
| 12 | // CHECK: define zeroext i1 @_ZplRK1YRA100_P1X |
Douglas Gregor | 5fec5b0 | 2009-02-13 00:10:09 +0000 | [diff] [blame] | 13 | bool operator+(const Y&, X* (&xs)[100]) { return false; } |
| 14 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 15 | // CHECK: define void @_Z1f1s |
Anders Carlsson | 4ed74dd | 2009-03-07 23:57:03 +0000 | [diff] [blame] | 16 | typedef struct { int a; } s; |
| 17 | void f(s) { } |
| 18 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 19 | // CHECK: define void @_Z1f1e |
Anders Carlsson | 4ed74dd | 2009-03-07 23:57:03 +0000 | [diff] [blame] | 20 | typedef enum { foo } e; |
| 21 | void f(e) { } |
| 22 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 23 | // CHECK: define void @_Z1f1u |
Anders Carlsson | 4ed74dd | 2009-03-07 23:57:03 +0000 | [diff] [blame] | 24 | typedef union { int a; } u; |
| 25 | void f(u) { } |
Anders Carlsson | 0275115 | 2009-03-10 17:07:44 +0000 | [diff] [blame] | 26 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 27 | // CHECK: define void @_Z1f1x |
Anders Carlsson | 0275115 | 2009-03-10 17:07:44 +0000 | [diff] [blame] | 28 | typedef struct { int a; } x,y; |
| 29 | void f(y) { } |
| 30 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 31 | // CHECK: define void @_Z1fv |
Anders Carlsson | 7a6f8b9 | 2009-04-01 00:15:23 +0000 | [diff] [blame] | 32 | void f() { } |
Anders Carlsson | 237f349 | 2009-04-01 00:58:25 +0000 | [diff] [blame] | 33 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 34 | // CHECK: define void @_ZN1N1fEv |
Anders Carlsson | 237f349 | 2009-04-01 00:58:25 +0000 | [diff] [blame] | 35 | namespace N { void f() { } } |
| 36 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 37 | // CHECK: define void @_ZN1N1N1fEv |
Anders Carlsson | 237f349 | 2009-04-01 00:58:25 +0000 | [diff] [blame] | 38 | namespace N { namespace N { void f() { } } } |
Anders Carlsson | cbaeb9e | 2009-04-02 05:55:18 +0000 | [diff] [blame] | 39 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 40 | // CHECK: define void @unmangled_function |
Anders Carlsson | cbaeb9e | 2009-04-02 05:55:18 +0000 | [diff] [blame] | 41 | extern "C" { namespace N { void unmangled_function() { } } } |
| 42 | |
Anders Carlsson | d3a69ce | 2009-05-16 21:02:39 +0000 | [diff] [blame] | 43 | extern "C" { namespace N { int unmangled_variable = 10; } } |
Anders Carlsson | cbaeb9e | 2009-04-02 05:55:18 +0000 | [diff] [blame] | 44 | |
Anders Carlsson | f2125a0 | 2009-04-02 16:05:20 +0000 | [diff] [blame] | 45 | namespace N { int i; } |
Anders Carlsson | 4eca109 | 2009-04-02 16:24:45 +0000 | [diff] [blame] | 46 | |
Anders Carlsson | 4eca109 | 2009-04-02 16:24:45 +0000 | [diff] [blame] | 47 | namespace N { int f(int, int) { static int b; return b; } } |
Anders Carlsson | 1235bbc | 2009-04-13 18:03:33 +0000 | [diff] [blame] | 48 | |
Anders Carlsson | 1235bbc | 2009-04-13 18:03:33 +0000 | [diff] [blame] | 49 | namespace N { int h(); void g() { static int a = h(); } } |
Chris Lattner | f122cef | 2009-04-30 02:43:43 +0000 | [diff] [blame] | 50 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 51 | // CHECK: define void @_Z1fno |
Chris Lattner | f122cef | 2009-04-30 02:43:43 +0000 | [diff] [blame] | 52 | void f(__int128_t, __uint128_t) { } |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 53 | |
| 54 | template <typename T> struct S1 {}; |
| 55 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 56 | // CHECK: define void @_Z1f2S1IiE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 57 | void f(S1<int>) {} |
| 58 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 59 | // CHECK: define void @_Z1f2S1IdE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 60 | void f(S1<double>) {} |
| 61 | |
| 62 | template <int N> struct S2 {}; |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 63 | // CHECK: define void @_Z1f2S2ILi100EE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 64 | void f(S2<100>) {} |
| 65 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 66 | // CHECK: define void @_Z1f2S2ILin100EE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 67 | void f(S2<-100>) {} |
| 68 | |
| 69 | template <bool B> struct S3 {}; |
| 70 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 71 | // CHECK: define void @_Z1f2S3ILb1EE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 72 | void f(S3<true>) {} |
| 73 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 74 | // CHECK: define void @_Z1f2S3ILb0EE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 75 | void f(S3<false>) {} |
| 76 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 77 | // CHECK: define void @_Z2f22S3ILb1EE |
Anders Carlsson | f6e9ece | 2009-05-15 16:09:15 +0000 | [diff] [blame] | 78 | void f2(S3<100>) {} |
Anders Carlsson | 23ca0b4 | 2009-05-17 17:41:20 +0000 | [diff] [blame] | 79 | |
| 80 | struct S; |
| 81 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 82 | // CHECK: define void @_Z1fM1SKFvvE |
Anders Carlsson | 23ca0b4 | 2009-05-17 17:41:20 +0000 | [diff] [blame] | 83 | void f(void (S::*)() const) {} |
| 84 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 85 | // CHECK: define void @_Z1fM1SFvvE |
Anders Carlsson | 23ca0b4 | 2009-05-17 17:41:20 +0000 | [diff] [blame] | 86 | void f(void (S::*)()) {} |
Anders Carlsson | b3e533d | 2009-09-16 23:53:19 +0000 | [diff] [blame] | 87 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 88 | // CHECK: define void @_Z1fi |
Anders Carlsson | b3e533d | 2009-09-16 23:53:19 +0000 | [diff] [blame] | 89 | void f(const int) { } |
| 90 | |
Anders Carlsson | df644fb | 2009-09-17 03:46:43 +0000 | [diff] [blame^] | 91 | // CHECK: define linkonce_odr void @_Z2tfIidEvT0_T_ |
| 92 | template<typename T, typename U> void tf(U u, T t) { } |
| 93 | |
| 94 | void g() { |
| 95 | tf<int, double>(1, 0); |
| 96 | } |