// PR c++/94590 - Detect long double -> double narrowing. // { dg-do compile { target c++11 } } // { dg-additional-options "-mlong-double-64" { target x86_64-*-* i?86-*-* } } int main () { using T = long double; extern long double ld; extern T ld2; extern const T ld3; double d{ld}; // { dg-error "narrowing conversion" } double d2{ld2}; // { dg-error "narrowing conversion" } double d3{ld3}; // { dg-error "narrowing conversion" } }