diff options
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.jason/bool.C')
-rw-r--r-- | gcc/testsuite/g++.old-deja/g++.jason/bool.C | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/bool.C b/gcc/testsuite/g++.old-deja/g++.jason/bool.C new file mode 100644 index 000000000..5e897bc54 --- /dev/null +++ b/gcc/testsuite/g++.old-deja/g++.jason/bool.C @@ -0,0 +1,46 @@ +// { dg-do assemble } +// Testcase for uses of bool. + +int i,j,k; + +/* Check that types of certain expressions are bool. */ +void f () +{ + i ? j == k : true; + i ? j < k : true; + i ? j && k : true; +} + +/* Check that g++ can find a conversion to bool when one exists. */ +struct A { operator char * (); } a; +struct B { operator int (); } b; +struct C { operator float (); } c; +struct D { operator bool (); } d; +struct E { operator int E::* (); } e; + +void g () +{ + a || true; + b || true; + c || true; // { dg-bogus "" } + d || true; + e || true; +} + +/* Check for support in templates. */ +template <class T> struct F { }; +template class F<bool>; + +template <class T> void f (T, bool) { } +template void f (bool, bool); + +/* Special cases. */ +void h () +{ + /* Used to cause infinite recursion. */ + i&1 || true; + /* Should find conversion path to int. */ + d == true; +} + +bool boo = -1; |