[LLVMbugs] [Bug 9696] New: compilation failure

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=9696

           Summary: compilation failure
           Product: libc++
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: All Bugs
        AssignedTo: hhinnant at apple.com
        ReportedBy: oroppas at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Hi,

It seems gcc-4.5.2 is unable to compile bind.cpp:

[  4%] Building CXX object lib/CMakeFiles/cxx.dir/__/src/bind.cpp.o
In file included from
/home/ryuta/devel/libcxx/src/libcxx/include/typeinfo:61:0,
                 from
/home/ryuta/devel/libcxx/src/libcxx/include/functional:469,
                 from /home/ryuta/devel/libcxx/src/libcxx/src/bind.cpp:10:
/home/ryuta/devel/libcxx/src/libcxx/include/exception: In member function
‘std::exception_ptr::operator bool() const’:
/home/ryuta/devel/libcxx/src/libcxx/include/exception:134:49: error: no match
for ‘operator!=’ in ‘((const
std::exception_ptr*)this)->std::exception_ptr::__ptr_ !=
std::__1::__get_nullptr_t()’
/home/ryuta/devel/libcxx/src/libcxx/include/cstddef:76:39: note: candidate is:
bool std::__1::operator!=(std::__1::nullptr_t, std::__1::nullptr_t)
make[2]: *** [lib/CMakeFiles/cxx.dir/__/src/bind.cpp.o] Error 1
make[1]: *** [lib/CMakeFiles/cxx.dir/all] Error 2
make: *** [all] Error 2

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