1 // A basic clang -cc1 command-line, and simple environment check.
3 // RUN: %clang %s -### -no-canonical-prefixes -target riscv64 2>&1 | FileCheck -check-prefix=CC1 %s
4 // CC1: clang{{.*}} "-cc1" "-triple" "riscv64"
6 // RUN: %clang -target riscv64 %s -emit-llvm -S -o - | FileCheck %s
8 typedef __builtin_va_list va_list;
9 typedef __SIZE_TYPE__ size_t;
10 typedef __PTRDIFF_TYPE__ ptrdiff_t;
11 typedef __WCHAR_TYPE__ wchar_t;
13 // CHECK: @align_c = dso_local global i32 1
14 int align_c = __alignof(char);
16 // CHECK: @align_s = dso_local global i32 2
17 int align_s = __alignof(short);
19 // CHECK: @align_i = dso_local global i32 4
20 int align_i = __alignof(int);
22 // CHECK: @align_wc = dso_local global i32 4
23 int align_wc = __alignof(wchar_t);
25 // CHECK: @align_l = dso_local global i32 8
26 int align_l = __alignof(long);
28 // CHECK: @align_ll = dso_local global i32 8
29 int align_ll = __alignof(long long);
31 // CHECK: @align_p = dso_local global i32 8
32 int align_p = __alignof(void*);
34 // CHECK: @align_f = dso_local global i32 4
35 int align_f = __alignof(float);
37 // CHECK: @align_d = dso_local global i32 8
38 int align_d = __alignof(double);
40 // CHECK: @align_ld = dso_local global i32 16
41 int align_ld = __alignof(long double);
43 // CHECK: @align_vl = dso_local global i32 8
44 int align_vl = __alignof(va_list);
48 // CHECK: define dso_local zeroext i8 @check_char()
49 char check_char() { return 0; }
51 // CHECK: define dso_local signext i16 @check_short()
52 short check_short() { return 0; }
54 // CHECK: define dso_local signext i32 @check_int()
55 int check_int() { return 0; }
57 // CHECK: define dso_local signext i32 @check_wchar_t()
58 int check_wchar_t() { return 0; }
60 // CHECK: define dso_local i64 @check_long()
61 long check_long() { return 0; }
63 // CHECK: define dso_local i64 @check_longlong()
64 long long check_longlong() { return 0; }
66 // CHECK: define dso_local zeroext i8 @check_uchar()
67 unsigned char check_uchar() { return 0; }
69 // CHECK: define dso_local zeroext i16 @check_ushort()
70 unsigned short check_ushort() { return 0; }
72 // CHECK: define dso_local signext i32 @check_uint()
73 unsigned int check_uint() { return 0; }
75 // CHECK: define dso_local i64 @check_ulong()
76 unsigned long check_ulong() { return 0; }
78 // CHECK: define dso_local i64 @check_ulonglong()
79 unsigned long long check_ulonglong() { return 0; }
81 // CHECK: define dso_local i64 @check_size_t()
82 size_t check_size_t() { return 0; }
84 // CHECK: define dso_local float @check_float()
85 float check_float() { return 0; }
87 // CHECK: define dso_local double @check_double()
88 double check_double() { return 0; }
90 // CHECK: define dso_local fp128 @check_longdouble()
91 long double check_longdouble() { return 0; }