[LLVMbugs] [Bug 2979] New: lua assumes bash shell

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=2979

           Summary: lua assumes bash shell
           Product: Test Suite
           Version: trunk
          Platform: Other
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Programs Tests
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: baldrick at free.fr
                CC: llvmbugs at cs.uiuc.edu


The lua test's generate_inputs.sh contains some bashisms
(in spite of starting #!/bin/sh) which cause it to fail
here:

        declare -i count=$2

^ declare is a bashism (sh error: "declare: not found")

        output=${1/.txt/${3}.txt}
^ sh error: "bad substitution"

                let count=$((count - 50))
^ I don't think sh allows this construction.


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