https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67600
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
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CC| |hjl.tools at gmail dot com
--- Comment #8 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Markus Trippelsdorf from comment #7)
> (In reply to Mikhail Maltsev from comment #6)
> > I wonder if the testcase could be reduced somehow...
> >
> > $ ll -S gcc/testsuite/g++.dg/torture | head -n 7
> > total 2.2M
> > -rw-r--r-- 1 miyuki miyuki 664K 19:44 24.10.15 pr67600.C
>
> Yeah, I was wondering about that too.
> Honza, why are not just using two #includes instead of all the preprocessed
> standard headers?
I don't think we can pass prepossessed C++ to g++ as C++.
We got:
FAIL: g++.dg/torture/pr67600.C -O0 (test for excess errors)
Excess errors:
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_algobase.h:61:0,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/char_traits.h:39,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:40,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/cpp_type_traits.h:259:40:
error: template argument 1 is invalid
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/cpp_type_traits.h:259:145:
error: template argument 1 is invalid
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/move.h:57:0,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_pair.h:59,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_algobase.h:64,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/char_traits.h:39,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:40,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/type_traits:258:41: error:
template argument 1 is invalid
/aux/hubicka/trunk-install/include/c++/6.0.0/type_traits:262:50: error:
template argument 1 is invalid
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/move.h:57:0,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_pair.h:59,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_algobase.h:64,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/char_traits.h:39,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:40,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/type_traits:317:39: error:
'__float128' was not declared in this scope
/aux/hubicka/trunk-install/include/c++/6.0.0/type_traits:317:49: error:
template argument 1 is invalid
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/move.h:57:0,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_pair.h:59,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_algobase.h:64,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/char_traits.h:39,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:40,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/type_traits:1704:36: error:
template argument 1 is invalid
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/move.h:57:0,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_pair.h:59,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/stl_algobase.h:64,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/char_traits.h:39,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:40,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/type_traits:1823:43: error:
template argument 1 is invalid
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/ext/new_allocator.h:33:0,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/x86_64-pc-linux-gnu/bits/c++allocator.h:33,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/allocator.h:46,
from /aux/hubicka/trunk-install/include/c++/6.0.0/string:41,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/locale_classes.h:40,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/ios_base.h:41,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:42,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/new:112:41: error: 'operator new'
takes type 'size_t' ('unsigned int') as first parameter [-fpermissive]
/aux/hubicka/trunk-install/include/c++/6.0.0/new:114:41: error: 'operator new'
takes type 'size_t' ('unsigned int') as first parameter [-fpermissive]
/aux/hubicka/trunk-install/include/c++/6.0.0/new:120:41: error: 'operator new'
takes type 'size_t' ('unsigned int') as first parameter [-fpermissive]
/aux/hubicka/trunk-install/include/c++/6.0.0/new:122:41: error: 'operator new'
takes type 'size_t' ('unsigned int') as first parameter [-fpermissive]
/aux/hubicka/trunk-install/include/c++/6.0.0/new:129:51: error: 'operator new'
takes type 'size_t' ('unsigned int') as first parameter [-fpermissive]
/aux/hubicka/trunk-install/include/c++/6.0.0/new:131:53: error: 'operator new'
takes type 'size_t' ('unsigned int') as first parameter [-fpermissive]
In file included from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/range_access.h:36:0,
from /aux/hubicka/trunk-install/include/c++/6.0.0/string:51,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/locale_classes.h:40,
from
/aux/hubicka/trunk-install/include/c++/6.0.0/bits/ios_base.h:41,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ios:42,
from /aux/hubicka/trunk-install/include/c++/6.0.0/ostream:38,
from /aux/hubicka/trunk-install/include/c++/6.0.0/iostream:39,
from t.C:1:
/aux/hubicka/trunk-install/include/c++/6.0.0/initializer_list:47:11: fatal
error: definition of std::initializer_list does not match #include
<initializer_list>
