1 // RUN: %check_clang_tidy -std=cl2.0 %s readability-uppercase-literal-suffix %t -- -- -target x86_64-pc-linux-gnu -I %S -x cl
2 // RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
3 // RUN: clang-tidy %t.cpp -checks='-*,readability-uppercase-literal-suffix' -fix -- -target x86_64-pc-linux-gnu -I %S -std=cl2.0 -x cl
4 // RUN: clang-tidy %t.cpp -checks='-*,readability-uppercase-literal-suffix' -warnings-as-errors='-*,readability-uppercase-literal-suffix' -- -target x86_64-pc-linux-gnu -I %S -std=cl2.0 -x cl
5
6 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
7
floating_point_half_suffix()8 void floating_point_half_suffix() {
9 static half v0 = 0x0p0; // no literal
10
11 // half
12
13 static half v2 = 1.h;
14 // CHECK-MESSAGES: :[[@LINE-1]]:20: warning: floating point literal has suffix 'h', which is not uppercase
15 // CHECK-MESSAGES-NEXT: static half v2 = 1.h;
16 // CHECK-MESSAGES-NEXT: ^ ~
17 // CHECK-MESSAGES-NEXT: {{^ *}}H{{$}}
18 // CHECK-HIXES: static half v2 = 1.H;
19
20 static half v3 = 1.e0h;
21 // CHECK-MESSAGES: :[[@LINE-1]]:20: warning: floating point literal has suffix 'h', which is not uppercase
22 // CHECK-MESSAGES-NEXT: static half v3 = 1.e0h;
23 // CHECK-MESSAGES-NEXT: ^ ~
24 // CHECK-MESSAGES-NEXT: {{^ *}}H{{$}}
25 // CHECK-HIXES: static half v3 = 1.e0H;
26
27 static half v4 = 1.H; // OK.
28
29 static half v5 = 1.e0H; // OK.
30 }
31