[LLVMbugs] [Bug 12551] New: Lambda function wrong call

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Apr 13 12:09:08 PDT 2012


             Bug #: 12551
           Summary: Lambda function wrong call
           Product: new-bugs
           Version: 3.0
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: leonid.hiller at securekey.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 8386
  --> http://llvm.org/bugs/attachment.cgi?id=8386
Code Sample

2 template functions:
template <typename T>
void func1(T param);

template <typename T>
void func2(T param);

They both call another template function:
template <typename Func>
void Runit(Func &&func).

When Runit is called, in both func1 and func2 we pass a lambda as a parameter.
When Runit called from func1, the lambda of func2 called.

Please see the attached code sample.
Expected output:
lambda 1
lambda 2

Actual output
lambda 2
lambda 2

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