[llvm-bugs] [Bug 41679] New: --dynamic-table reports garbage when not PT_DYNAMIC is present

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https://bugs.llvm.org/show_bug.cgi?id=41679

            Bug ID: 41679
           Summary: --dynamic-table reports garbage when not PT_DYNAMIC is
                    present
           Product: tools
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: llvm-readobj
          Assignee: unassignedbugs at nondot.org
          Reporter: jakehehrlich at google.com
                CC: jh7370.2008 at my.bristol.ac.uk, llvm-bugs at lists.llvm.org

In working on something where I wasn't outputting a PT_DYNAMIC segment yet but
was outputting a .dynamic section I went to check the contents. I got some
garbage and after some debugging decided that my output must be right. After
checking llvm-readobj I discovered that it does not error out when it doesn't
find the dynamic table and the user asks for it.

It should report that no PT_DYNAMIC is present if the user trys to do this.

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