1 // Test that -Wparentheses does not give bogus warnings in the 2 // presence of templates for non-plain assignment. Bug 17120. 3 4 // { dg-do compile } 5 // { dg-options "-Wparentheses" } 6 7 template<typename _Tp> 8 inline _Tp cmath_power(_Tp __x,unsigned int __n)9 cmath_power(_Tp __x, unsigned int __n) 10 { 11 while (__n >>= 1) 12 ; 13 return __x; 14 } 15 main()16int main() 17 { 18 cmath_power(1.0, 3); 19 } 20