21 …// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: integer literal has suffix 'u', which is not uppercase  in integer_suffix()
22   // CHECK-MESSAGES-NEXT: static constexpr auto v3 = 1u;  in integer_suffix()
23   // CHECK-MESSAGES-NEXT: ^~  in integer_suffix()
24   // CHECK-MESSAGES-NEXT: U{{$}}  in integer_suffix()
36 …// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: integer literal has suffix 'l', which is not uppercase  in integer_suffix()
37   // CHECK-MESSAGES-NEXT: static constexpr auto v5 = 1l;  in integer_suffix()
38   // CHECK-MESSAGES-NEXT: ^~  in integer_suffix()
39   // CHECK-MESSAGES-NEXT: L{{$}}  in integer_suffix()
51 …// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: integer literal has suffix 'll', which is not upperca…  in integer_suffix()
52   // CHECK-MESSAGES-NEXT: static constexpr auto v7 = 1ll;  in integer_suffix()
53   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
54   // CHECK-MESSAGES-NEXT: LL{{$}}  in integer_suffix()
66 …// CHECK-MESSAGES: :[[@LINE-1]]:30: warning: integer literal has suffix 'ul', which is not upperca…  in integer_suffix()
67   // CHECK-MESSAGES-NEXT: static constexpr auto v9 = 1ul;  in integer_suffix()
68   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
69   // CHECK-MESSAGES-NEXT: UL{{$}}  in integer_suffix()
75 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'uL', which is not upperca…  in integer_suffix()
76   // CHECK-MESSAGES-NEXT: static constexpr auto v10 = 1uL;  in integer_suffix()
77   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
78   // CHECK-MESSAGES-NEXT: UL{{$}}  in integer_suffix()
84 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'Ul', which is not upperca…  in integer_suffix()
85   // CHECK-MESSAGES-NEXT: static constexpr auto v11 = 1Ul;  in integer_suffix()
86   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
87   // CHECK-MESSAGES-NEXT: UL{{$}}  in integer_suffix()
99 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'lu', which is not upperca…  in integer_suffix()
100   // CHECK-MESSAGES-NEXT: static constexpr auto v13 = 1lu;  in integer_suffix()
101   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
102   // CHECK-MESSAGES-NEXT: LU{{$}}  in integer_suffix()
108 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'Lu', which is not upperca…  in integer_suffix()
109   // CHECK-MESSAGES-NEXT: static constexpr auto v14 = 1Lu;  in integer_suffix()
110   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
111   // CHECK-MESSAGES-NEXT: LU{{$}}  in integer_suffix()
117 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'lU', which is not upperca…  in integer_suffix()
118   // CHECK-MESSAGES-NEXT: static constexpr auto v15 = 1lU;  in integer_suffix()
119   // CHECK-MESSAGES-NEXT: ^~~  in integer_suffix()
120   // CHECK-MESSAGES-NEXT: LU{{$}}  in integer_suffix()
132 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'ull', which is not upperc…  in integer_suffix()
133   // CHECK-MESSAGES-NEXT: static constexpr auto v17 = 1ull;  in integer_suffix()
134   // CHECK-MESSAGES-NEXT: ^~~~  in integer_suffix()
135   // CHECK-MESSAGES-NEXT: ULL{{$}}  in integer_suffix()
141 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'uLL', which is not upperc…  in integer_suffix()
142   // CHECK-MESSAGES-NEXT: static constexpr auto v18 = 1uLL;  in integer_suffix()
143   // CHECK-MESSAGES-NEXT: ^~~~  in integer_suffix()
144   // CHECK-MESSAGES-NEXT: ULL{{$}}  in integer_suffix()
150 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'Ull', which is not upperc…  in integer_suffix()
151   // CHECK-MESSAGES-NEXT: static constexpr auto v19 = 1Ull;  in integer_suffix()
152   // CHECK-MESSAGES-NEXT: ^~~~  in integer_suffix()
153   // CHECK-MESSAGES-NEXT: ULL{{$}}  in integer_suffix()
165 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'llu', which is not upperc…  in integer_suffix()
166   // CHECK-MESSAGES-NEXT: static constexpr auto v21 = 1llu;  in integer_suffix()
167   // CHECK-MESSAGES-NEXT: ^~~~  in integer_suffix()
168   // CHECK-MESSAGES-NEXT: LLU{{$}}  in integer_suffix()
174 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'LLu', which is not upperc…  in integer_suffix()
175   // CHECK-MESSAGES-NEXT: static constexpr auto v22 = 1LLu;  in integer_suffix()
176   // CHECK-MESSAGES-NEXT: ^~~~  in integer_suffix()
177   // CHECK-MESSAGES-NEXT: LLU{{$}}  in integer_suffix()
183 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'llU', which is not upperc…  in integer_suffix()
184   // CHECK-MESSAGES-NEXT: static constexpr auto v23 = 1llU;  in integer_suffix()
185   // CHECK-MESSAGES-NEXT: ^~~~  in integer_suffix()
186   // CHECK-MESSAGES-NEXT: LLU{{$}}  in integer_suffix()
200 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'i', which is not uppercase  in integer_complex_suffix()
201   // CHECK-MESSAGES-NEXT: static constexpr auto v25 = 1i;  in integer_complex_suffix()
202   // CHECK-MESSAGES-NEXT: ^~  in integer_complex_suffix()
203   // CHECK-MESSAGES-NEXT: I{{$}}  in integer_complex_suffix()
215 …// CHECK-MESSAGES: :[[@LINE-1]]:31: warning: integer literal has suffix 'j', which is not uppercase  in integer_complex_suffix()
216   // CHECK-MESSAGES-NEXT: static constexpr auto v27 = 1j;  in integer_complex_suffix()
217   // CHECK-MESSAGES-NEXT: ^~  in integer_complex_suffix()
218   // CHECK-MESSAGES-NEXT: J{{$}}  in integer_complex_suffix()
231 …// CHECK-MESSAGES: :[[@LINE-1]]:42: warning: integer literal has suffix 'u', which is not uppercase  in macros()
232   // CHECK-MESSAGES-NEXT: static constexpr auto m0 = PASSTHROUGH(1u);  in macros()
233   // CHECK-MESSAGES-NEXT: ^~  in macros()
234   // CHECK-MESSAGES-NEXT: U{{$}}  in macros()
283 // CHECK-MESSAGES-NOT: :[[@LINE-1]]:22: warning: integer literal has suffix 'ity', which is not upp…
292 // CHECK-MESSAGES-NOT: :[[@LINE-1]]:19: warning: integer literal has suffix 'u', which is not upper…