[LLVMbugs] [Bug 13944] New: clang++ can't compile constructors with default parameters, which depends on more than one template parameters

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=13944

             Bug #: 13944
           Summary: clang++ can't compile constructors with default
                    parameters, which depends on more than one template
                    parameters
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: lutzusbutzus1 at gmx.net
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified


hi,

I wrote something, which is similar to the following code, which won't get
compiled by clang++. I compiled llvm and clang++ from trunk to test it. g++
4.7.2 compiles this.

clang++ has an issue with the template parameter dim at the default argument at
the constructor of blubb

template<typename T, int dim>
struct point {};

template<typename T, int dim>
struct blubb {
  blubb(const point<T, dim> &x = point<T, dim>()) {}
};

int main(int argc, char * argv[]) {
  blubb<float, 3> x = blubb<float, 3>();
  return 0;
}

-- 
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.