Re: native code

[Matt Wette]

On Feb 22, 2017, at 1:44 PM, Matt Wette <address@hidden> wrote:

  else sum(total+top, top-1);

Above should be “else return sum(total+top, top-1)”.  I fixed and gcc still produces the tail call:

_sum:

LFB1:

        jmp     L10

        .align 4,0x90

L7:

        addl    %esi, %edi

        subl    $1, %esi

L10:

        cmpl    $1, %esi

        jne     L7

        leal    1(%rdi), %eax

        ret