gcc/testsuite/g++.dg/abi/mangle24.C


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// Test mangling of __float80.
// The C++ ABI document says __float80 is mangled as "e".  It
// also says that "long double" is mangled as "e", so these conflict on
// ia64-hpux where "long double" is "e" and __float80 is "u9__float80".
// Origin: Joseph Myers <joseph@codesourcery.com>
// { dg-do compile { target i?86-*-* x86_64-*-* ia64-*-* } }
// { dg-options "" }
// { dg-final { scan-assembler "_Z1fe" { target i?86-*-* x86_64-*-* } } }
// { dg-final { scan-assembler "_Z1fe" { target { ia64-*-* && { ! "ia64-*-hpux*" } } } } }
// { dg-final { scan-assembler "_Z1fu9__float80" { target ia64-*-hpux* } } }

int f(__float80 x) { return 0; }