1 | // RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-C %s |
2 | // RUN: %clang_cc1 -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-C %s |
3 | // RUN: %clang_cc1 -x c++ -std=c++11 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-CXX11 %s |
4 | // RUN: %clang_cc1 -x c -std=c11 -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -check-prefix=CHECK-C11 %s |
5 | |
6 | #include <stddef.h> |
7 | |
8 | #ifndef __cplusplus |
9 | typedef __WCHAR_TYPE__ wchar_t; |
10 | typedef __CHAR16_TYPE__ char16_t; |
11 | typedef __CHAR32_TYPE__ char32_t; |
12 | #endif |
13 | |
14 | int main() { |
15 | // CHECK-C: private unnamed_addr constant [10 x i8] c"abc\00\00\00\00\00\00\00", align 1 |
16 | // CHECK-C11: private unnamed_addr constant [10 x i8] c"abc\00\00\00\00\00\00\00", align 1 |
17 | // CHECK-CXX11: private unnamed_addr constant [10 x i8] c"abc\00\00\00\00\00\00\00", align 1 |
18 | char a[10] = "abc"; |
19 | |
20 | // This should convert to utf8. |
21 | // CHECK-C: private unnamed_addr constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1 |
22 | // CHECK-C11: private unnamed_addr constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1 |
23 | // CHECK-CXX11: private unnamed_addr constant [10 x i8] c"\E1\84\A0\C8\A0\F4\82\80\B0\00", align 1 |
24 | char b[10] = "\u1120\u0220\U00102030"; |
25 | |
26 | // CHECK-C: private unnamed_addr constant [3 x i32] [i32 65, i32 66, i32 0], align 4 |
27 | // CHECK-C11: private unnamed_addr constant [3 x i32] [i32 65, i32 66, i32 0], align 4 |
28 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 65, i32 66, i32 0], align 4 |
29 | const wchar_t *foo = L"AB"; |
30 | |
31 | // CHECK-C: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110027, i32 0], align 4 |
32 | // CHECK-C11: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110027, i32 0], align 4 |
33 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110027, i32 0], align 4 |
34 | const wchar_t *bar = L"\u1234\U0010F00B"; |
35 | |
36 | // CHECK-C: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110028, i32 0], align 4 |
37 | // CHECK-C11: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110028, i32 0], align 4 |
38 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 4660, i32 1110028, i32 0], align 4 |
39 | const wchar_t *baz = L"\u1234" "\U0010F00C"; |
40 | |
41 | #if __cplusplus >= 201103L || __STDC_VERSION__ >= 201112L |
42 | // CHECK-C11: private unnamed_addr constant [3 x i32] [i32 67, i32 68, i32 0], align 4 |
43 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 67, i32 68, i32 0], align 4 |
44 | const char32_t *c = U"CD"; |
45 | |
46 | // CHECK-C11: private unnamed_addr constant [3 x i32] [i32 4661, i32 1110028, i32 0], align 4 |
47 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 4661, i32 1110028, i32 0], align 4 |
48 | const char32_t *d = U"\u1235\U0010F00C"; |
49 | |
50 | // CHECK-C11: private unnamed_addr constant [3 x i32] [i32 4661, i32 1110027, i32 0], align 4 |
51 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 4661, i32 1110027, i32 0], align 4 |
52 | const char32_t *o = "\u1235" U"\U0010F00B"; |
53 | |
54 | // CHECK-C11: private unnamed_addr constant [3 x i16] [i16 69, i16 70, i16 0], align 2 |
55 | // CHECK-CXX11: private unnamed_addr constant [3 x i16] [i16 69, i16 70, i16 0], align 2 |
56 | const char16_t *e = u"EF"; |
57 | |
58 | // This should convert to utf16. |
59 | // CHECK-C11: private unnamed_addr constant [5 x i16] [i16 4384, i16 544, i16 -9272, i16 -9168, i16 0], align 2 |
60 | // CHECK-CXX11: private unnamed_addr constant [5 x i16] [i16 4384, i16 544, i16 -9272, i16 -9168, i16 0], align 2 |
61 | const char16_t *f = u"\u1120\u0220\U00102030"; |
62 | |
63 | // This should convert to utf16. |
64 | // CHECK-C11: private unnamed_addr constant [5 x i16] [i16 4384, i16 800, i16 -9272, i16 -9168, i16 0], align 2 |
65 | // CHECK-CXX11: private unnamed_addr constant [5 x i16] [i16 4384, i16 800, i16 -9272, i16 -9168, i16 0], align 2 |
66 | const char16_t *p = u"\u1120\u0320" "\U00102030"; |
67 | |
68 | // CHECK-C11: private unnamed_addr constant [4 x i8] c"def\00", align 1 |
69 | // CHECK-CXX11: private unnamed_addr constant [4 x i8] c"def\00", align 1 |
70 | const char *g = u8"def"; |
71 | |
72 | #ifdef __cplusplus |
73 | // CHECK-CXX11: private unnamed_addr constant [4 x i8] c"ghi\00", align 1 |
74 | const char *h = R"foo(ghi)foo"; |
75 | |
76 | // CHECK-CXX11: private unnamed_addr constant [4 x i8] c"jkl\00", align 1 |
77 | const char *i = u8R"bar(jkl)bar"; |
78 | |
79 | // CHECK-CXX11: private unnamed_addr constant [3 x i16] [i16 71, i16 72, i16 0], align 2 |
80 | const char16_t *j = uR"foo(GH)foo"; |
81 | |
82 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 73, i32 74, i32 0], align 4 |
83 | const char32_t *k = UR"bar(IJ)bar"; |
84 | |
85 | // CHECK-CXX11: private unnamed_addr constant [3 x i32] [i32 75, i32 76, i32 0], align 4 |
86 | const wchar_t *l = LR"bar(KL)bar"; |
87 | |
88 | // CHECK-CXX11: private unnamed_addr constant [9 x i8] c"abc\5Cndef\00", align 1 |
89 | const char *m = R"(abc\ndef)"; |
90 | |
91 | // CHECK-CXX11: private unnamed_addr constant [8 x i8] c"abc\0Adef\00", align 1 |
92 | const char *n = R"(abc |
93 | def)"; |
94 | |
95 | // CHECK-CXX11: private unnamed_addr constant [11 x i8] c"abc\0Adefghi\00", align 1 |
96 | const char *q = R"(abc |
97 | def)" "ghi"; |
98 | |
99 | // CHECK-CXX11: private unnamed_addr constant [13 x i8] c"abc\5C\0A??=\0Adef\00", align 1 |
100 | const char *r = R\ |
101 | "(abc\ |
102 | ??= |
103 | def)"; |
104 | |
105 | // CHECK-CXX11: private unnamed_addr constant [13 x i8] c"def\5C\0A??=\0Aabc\00", align 1 |
106 | const char *s = u8R\ |
107 | "(def\ |
108 | ??= |
109 | abc)"; |
110 | |
111 | // CHECK-CXX11: private unnamed_addr constant [13 x i16] [i16 97, i16 98, i16 99, i16 92, i16 10, i16 63, i16 63, i16 61, i16 10, i16 100, i16 101, i16 102, i16 0], align 2 |
112 | const char16_t *t = uR\ |
113 | "(abc\ |
114 | ??= |
115 | def)"; |
116 | |
117 | // CHECK-CXX11: private unnamed_addr constant [13 x i32] [i32 97, i32 98, i32 99, i32 92, i32 10, i32 63, i32 63, i32 61, i32 10, i32 100, i32 101, i32 102, i32 0], align 4 |
118 | const char32_t *u = UR\ |
119 | "(abc\ |
120 | ??= |
121 | def)"; |
122 | |
123 | // CHECK-CXX11: private unnamed_addr constant [13 x i32] [i32 100, i32 101, i32 102, i32 92, i32 10, i32 63, i32 63, i32 61, i32 10, i32 97, i32 98, i32 99, i32 0], align 4 |
124 | const wchar_t *v = LR\ |
125 | "(def\ |
126 | ??= |
127 | abc)"; |
128 | |
129 | #endif |
130 | #endif |
131 | } |
132 | |