[LLVMbugs] [Bug 23732] New: C++ global initializers are "optimized" away when used with section attribute

[bugzilla-daemon at llvm.org]

https://llvm.org/bugs/show_bug.cgi?id=23732

            Bug ID: 23732
           Summary: C++ global initializers are "optimized" away when used
                    with section attribute
           Product: clang
           Version: 3.6
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++11
          Assignee: unassignedclangbugs at nondot.org
          Reporter: npl at chello.at
                CC: dgregor at apple.com, llvmbugs at cs.uiuc.edu
    Classification: Unclassified

Created attachment 14421
  --> https://llvm.org/bugs/attachment.cgi?id=14421&action=edit
Code showing the issue

Hello,

Having a static instance of a class with an initializer usually will create a
function (in __init_array) so that the constructor is called early.
Using the section attribute will result in the function being omitted and the
programm ill-formed.

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