Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ext/attr-alias-1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-require-alias "" } */ #include <typeinfo> struct Klass { int implementation () const; int magic () const; }; int Klass::implementation (void) const { return 0; } int Klass::magic () const __attribute__ ((alias ("_ZNK5Klass14implementationEv"))); int __attribute__ ((noinline)) Foo (Klass const *ptr) { if (ptr->magic () != 0) return 1; if (typeid (*ptr) != typeid (Klass)) return 2; return 0; } int main () { Klass obj; return Foo (&obj); }