1 // PR c++/81429 - wrong parsing of constructor with C++11 attribute. 2 // { dg-do compile { target c++11 } } 3 // { dg-additional-options "-Wno-pedantic" } 4 5 void fn1([[maybe_unused]] int); 6 void fn2(int a [[maybe_unused]]); 7 void fn3(__attribute__((unused)) int); 8 void fn4(int __attribute__((unused))); 9 10 struct S1 { 11 S1([[maybe_unused]] int); 12 }; 13 14 struct S2 { 15 S2([[maybe_unused]] int, [[maybe_unused]] int); 16 }; 17 18 struct S3 { 19 S3(int a [[maybe_unused]]); 20 }; 21 22 struct S4 { 23 S4(int a [[maybe_unused]], int b [[maybe_unused]]); 24 }; 25 26 struct S5 { 27 S5(__attribute__((unused)) int); 28 }; 29 30 struct S6 { 31 S6(__attribute__((unused)) int, __attribute__((unused)) int); 32 }; 33 34 struct S7 { 35 S7(int __attribute__((unused))); 36 }; 37 38 struct S8 { 39 S8(int __attribute__((unused)), int __attribute__((unused))); 40 }; 41