Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/opt/static3.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 link } // { dg-options "-O2" } class Foo { public: // No out-of-class definition is provided for these class members. // That's technically a violation of the standard, but no diagnostic // is required, and, as a QOI issue, we should optimize away all // references. static const int erf = 0; static const int foo = 1; }; int one() { return Foo::foo; } int two() { return Foo::foo + Foo::erf; } int three(int x) { return x ? Foo::erf : Foo::foo; } int i; int main () { one (); two (); three (i); }