Bob Wilson | f4e541c | 2011-10-04 05:18:19 +0000 | [diff] [blame] | 1 | // RUN: %clang -ccc-host-triple le32-unknown-nacl -ccc-clang-archs le32 -ccc-echo %s -emit-llvm-only -c 2>&1 | FileCheck %s -check-prefix=ECHO |
| 2 | // RUN: %clang -ccc-host-triple le32-unknown-nacl -ccc-clang-archs le32 %s -emit-llvm -S -c -o - | FileCheck %s |
| 3 | // RUN: %clang -ccc-host-triple le32-unknown-nacl -ccc-clang-archs le32 %s -emit-llvm -S -c -pthread -o - | FileCheck %s -check-prefix=THREADS |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 4 | |
Chandler Carruth | 5aa5a81 | 2011-08-31 18:39:20 +0000 | [diff] [blame] | 5 | // ECHO: {{.*}} -cc1 {{.*}}le32-unknown-nacl.c |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 6 | |
| 7 | // Check platform defines |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 8 | #include <stdarg.h> |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 9 | #include <stddef.h> |
| 10 | |
| 11 | extern "C" { |
| 12 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 13 | // CHECK: @align_c = global i32 1 |
| 14 | int align_c = __alignof(char); |
| 15 | |
| 16 | // CHECK: @align_s = global i32 2 |
| 17 | int align_s = __alignof(short); |
| 18 | |
| 19 | // CHECK: @align_i = global i32 4 |
| 20 | int align_i = __alignof(int); |
| 21 | |
| 22 | // CHECK: @align_l = global i32 4 |
| 23 | int align_l = __alignof(long); |
| 24 | |
| 25 | // CHECK: @align_ll = global i32 8 |
| 26 | int align_ll = __alignof(long long); |
| 27 | |
| 28 | // CHECK: @align_p = global i32 4 |
| 29 | int align_p = __alignof(void*); |
| 30 | |
| 31 | // CHECK: @align_f = global i32 4 |
| 32 | int align_f = __alignof(float); |
| 33 | |
| 34 | // CHECK: @align_d = global i32 8 |
| 35 | int align_d = __alignof(double); |
| 36 | |
| 37 | // CHECK: @align_ld = global i32 8 |
| 38 | int align_ld = __alignof(long double); |
| 39 | |
| 40 | // CHECK: @align_vl = global i32 4 |
| 41 | int align_vl = __alignof(va_list); |
| 42 | |
| 43 | // CHECK: __native_client__defined |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 44 | #ifdef __native_client__ |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 45 | void __native_client__defined() {} |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 46 | #endif |
| 47 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 48 | // CHECK: __le32__defined |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 49 | #ifdef __le32__ |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 50 | void __le32__defined() {} |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 51 | #endif |
| 52 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 53 | // CHECK: __pnacl__defined |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 54 | #ifdef __pnacl__ |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 55 | void __pnacl__defined() {} |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 56 | #endif |
| 57 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 58 | // CHECK: unixdefined |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 59 | #ifdef unix |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 60 | void unixdefined() {} |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 61 | #endif |
| 62 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 63 | // CHECK: __ELF__defined |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 64 | #ifdef __ELF__ |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 65 | void __ELF__defined() {} |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 66 | #endif |
| 67 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 68 | // CHECK: _GNU_SOURCEdefined |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 69 | #ifdef _GNU_SOURCE |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 70 | void _GNU_SOURCEdefined() {} |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 71 | #endif |
| 72 | |
Ivan Krasin | f619cdc | 2011-08-29 22:39:12 +0000 | [diff] [blame] | 73 | // THREADS: _REENTRANTdefined |
| 74 | // CHECK: _REENTRANTundefined |
| 75 | #ifdef _REENTRANT |
| 76 | void _REENTRANTdefined() {} |
| 77 | #else |
| 78 | void _REENTRANTundefined() {} |
| 79 | #endif |
Ivan Krasin | 089ee11 | 2011-08-25 23:49:20 +0000 | [diff] [blame] | 80 | |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 81 | // Check types |
| 82 | |
| 83 | // CHECK: signext i8 @check_char() |
| 84 | char check_char() { return 0; } |
| 85 | |
| 86 | // CHECK: signext i16 @check_short() |
| 87 | short check_short() { return 0; } |
| 88 | |
| 89 | // CHECK: i32 @check_int() |
| 90 | int check_int() { return 0; } |
| 91 | |
| 92 | // CHECK: i32 @check_long() |
| 93 | long check_long() { return 0; } |
| 94 | |
| 95 | // CHECK: i64 @check_longlong() |
| 96 | long long check_longlong() { return 0; } |
| 97 | |
| 98 | // CHECK: zeroext i8 @check_uchar() |
| 99 | unsigned char check_uchar() { return 0; } |
| 100 | |
| 101 | // CHECK: zeroext i16 @check_ushort() |
| 102 | unsigned short check_ushort() { return 0; } |
| 103 | |
| 104 | // CHECK: i32 @check_uint() |
| 105 | unsigned int check_uint() { return 0; } |
| 106 | |
| 107 | // CHECK: i32 @check_ulong() |
| 108 | unsigned long check_ulong() { return 0; } |
| 109 | |
| 110 | // CHECK: i64 @check_ulonglong() |
| 111 | unsigned long long check_ulonglong() { return 0; } |
| 112 | |
| 113 | // CHECK: i32 @check_size_t() |
| 114 | size_t check_size_t() { return 0; } |
| 115 | |
| 116 | // CHECK: float @check_float() |
| 117 | float check_float() { return 0; } |
| 118 | |
| 119 | // CHECK: double @check_double() |
| 120 | double check_double() { return 0; } |
| 121 | |
Ivan Krasin | bba43ef | 2011-08-24 21:22:25 +0000 | [diff] [blame] | 122 | // CHECK: double @check_longdouble() |
| 123 | long double check_longdouble() { return 0; } |
| 124 | |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 125 | } |
| 126 | |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 127 | template<int> void Switch(); |
| 128 | template<> void Switch<4>(); |
| 129 | template<> void Switch<8>(); |
Ivan Krasin | bba43ef | 2011-08-24 21:22:25 +0000 | [diff] [blame] | 130 | template<> void Switch<16>(); |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 131 | |
| 132 | void check_pointer_size() { |
| 133 | // CHECK: SwitchILi4 |
| 134 | Switch<sizeof(void*)>(); |
| 135 | |
| 136 | // CHECK: SwitchILi8 |
| 137 | Switch<sizeof(long long)>(); |
Ivan Krasin | bba43ef | 2011-08-24 21:22:25 +0000 | [diff] [blame] | 138 | |
| 139 | // CHECK: SwitchILi16 |
| 140 | Switch<sizeof(va_list)>(); |
Ivan Krasin | ef05abd | 2011-08-24 20:22:22 +0000 | [diff] [blame] | 141 | } |