1 | // RUN: %clang -target le32-unknown-nacl -### %s -emit-llvm-only -c 2>&1 | FileCheck %s -check-prefix=ECHO |
2 | // RUN: %clang -target le32-unknown-nacl %s -emit-llvm -S -c -o - | FileCheck %s |
3 | // RUN: %clang -target le32-unknown-nacl %s -emit-llvm -S -c -pthread -o - | FileCheck %s -check-prefix=THREADS |
4 | |
5 | // ECHO: {{.*}} "-cc1" {{.*}}le32-unknown-nacl.c |
6 | |
7 | typedef __builtin_va_list va_list; |
8 | typedef __SIZE_TYPE__ size_t; |
9 | typedef __PTRDIFF_TYPE__ ptrdiff_t; |
10 | |
11 | extern "C" { |
12 | |
13 | // CHECK: @align_c = dso_local global i32 1 |
14 | int align_c = __alignof(char); |
15 | |
16 | // CHECK: @align_s = dso_local global i32 2 |
17 | int align_s = __alignof(short); |
18 | |
19 | // CHECK: @align_i = dso_local global i32 4 |
20 | int align_i = __alignof(int); |
21 | |
22 | // CHECK: @align_l = dso_local global i32 4 |
23 | int align_l = __alignof(long); |
24 | |
25 | // CHECK: @align_ll = dso_local global i32 8 |
26 | int align_ll = __alignof(long long); |
27 | |
28 | // CHECK: @align_p = dso_local global i32 4 |
29 | int align_p = __alignof(void*); |
30 | |
31 | // CHECK: @align_f = dso_local global i32 4 |
32 | int align_f = __alignof(float); |
33 | |
34 | // CHECK: @align_d = dso_local global i32 8 |
35 | int align_d = __alignof(double); |
36 | |
37 | // CHECK: @align_ld = dso_local global i32 8 |
38 | int align_ld = __alignof(long double); |
39 | |
40 | // CHECK: @align_vl = dso_local global i32 4 |
41 | int align_vl = __alignof(va_list); |
42 | |
43 | // CHECK: __LITTLE_ENDIAN__defined |
44 | #ifdef __LITTLE_ENDIAN__ |
45 | void __LITTLE_ENDIAN__defined() {} |
46 | #endif |
47 | |
48 | // CHECK: __native_client__defined |
49 | #ifdef __native_client__ |
50 | void __native_client__defined() {} |
51 | #endif |
52 | |
53 | // CHECK: __le32__defined |
54 | #ifdef __le32__ |
55 | void __le32__defined() {} |
56 | #endif |
57 | |
58 | // CHECK: __pnacl__defined |
59 | #ifdef __pnacl__ |
60 | void __pnacl__defined() {} |
61 | #endif |
62 | |
63 | // CHECK: unixdefined |
64 | #ifdef unix |
65 | void unixdefined() {} |
66 | #endif |
67 | |
68 | // CHECK: __ELF__defined |
69 | #ifdef __ELF__ |
70 | void __ELF__defined() {} |
71 | #endif |
72 | |
73 | // CHECK: _GNU_SOURCEdefined |
74 | #ifdef _GNU_SOURCE |
75 | void _GNU_SOURCEdefined() {} |
76 | #endif |
77 | |
78 | // THREADS: _REENTRANTdefined |
79 | // CHECK: _REENTRANTundefined |
80 | #ifdef _REENTRANT |
81 | void _REENTRANTdefined() {} |
82 | #else |
83 | void _REENTRANTundefined() {} |
84 | #endif |
85 | |
86 | // Check types |
87 | |
88 | // CHECK: signext i8 @check_char() |
89 | char check_char() { return 0; } |
90 | |
91 | // CHECK: signext i16 @check_short() |
92 | short check_short() { return 0; } |
93 | |
94 | // CHECK: i32 @check_int() |
95 | int check_int() { return 0; } |
96 | |
97 | // CHECK: i32 @check_long() |
98 | long check_long() { return 0; } |
99 | |
100 | // CHECK: i64 @check_longlong() |
101 | long long check_longlong() { return 0; } |
102 | |
103 | // CHECK: zeroext i8 @check_uchar() |
104 | unsigned char check_uchar() { return 0; } |
105 | |
106 | // CHECK: zeroext i16 @check_ushort() |
107 | unsigned short check_ushort() { return 0; } |
108 | |
109 | // CHECK: i32 @check_uint() |
110 | unsigned int check_uint() { return 0; } |
111 | |
112 | // CHECK: i32 @check_ulong() |
113 | unsigned long check_ulong() { return 0; } |
114 | |
115 | // CHECK: i64 @check_ulonglong() |
116 | unsigned long long check_ulonglong() { return 0; } |
117 | |
118 | // CHECK: i32 @check_size_t() |
119 | size_t check_size_t() { return 0; } |
120 | |
121 | // CHECK: float @check_float() |
122 | float check_float() { return 0; } |
123 | |
124 | // CHECK: double @check_double() |
125 | double check_double() { return 0; } |
126 | |
127 | // CHECK: double @check_longdouble() |
128 | long double check_longdouble() { return 0; } |
129 | |
130 | } |
131 | |
132 | template<int> void Switch(); |
133 | template<> void Switch<4>(); |
134 | template<> void Switch<8>(); |
135 | template<> void Switch<16>(); |
136 | |
137 | void check_pointer_size() { |
138 | // CHECK: SwitchILi4 |
139 | Switch<sizeof(void*)>(); |
140 | |
141 | // CHECK: SwitchILi8 |
142 | Switch<sizeof(long long)>(); |
143 | |
144 | // CHECK: SwitchILi16 |
145 | Switch<sizeof(va_list)>(); |
146 | } |
147 | |