[LLVMbugs] [Bug 10159] New: clang could do a better job at warning for implicit conversion to bool

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=10159

           Summary: clang could do a better job at warning for implicit
                    conversion to bool
           Product: clang
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: pichet2000 at gmail.com
                CC: llvmbugs at cs.uiuc.edu, dgregor at apple.com


MSVC will emit warnings for the following code, clang not:

enum E {
   e = 3,
};

int main() {
  bool var1 = e; // truncation from 'E' to 'bool'
  bool var2 = 3; // truncation from 'int' to 'bool'
}

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