[LLVMbugs] [Bug 14070] New: Deeply nested struct types cause run time to explode

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=14070

             Bug #: 14070
           Summary: Deeply nested struct types cause run time to explode
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Core LLVM classes
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: default_357-feep at yahoo.de
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


Created attachment 9335
  --> http://llvm.org/bugs/attachment.cgi?id=9335
console output

Attached code causes opt to spend nine seconds reading the (very simple)
source. Adding further ", {i32}" to the type increases the runtime
exponentially.

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