[LLVMbugs] [Bug 276] NEW: llvm-g++ does not mangle method names that match stdlib function names

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=276

           Summary: llvm-g++ does not mangle method names that match stdlib
                    function names
           Product: tools
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: llvm-g++
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: criswell at uiuc.edu


llvm-g++ does not properly mangle methods that have a name matching one of the C
library functions that might get turned into an LLVM intrinsic.

The attached C code and output LLVM code shows that typical methods get mangled.
 However, methods named "strlen" or "memset" do not get mangled properly.

This causes problems with LLVM linking C++ programs, as these methods will get
their types (incorrectly) merged with the function types from the standard C
library.



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