414     VARDECL(spx_word32_t **xq);  in lsp_to_lpc()
445     ALLOC(xq, (m+1), spx_word32_t*);  in lsp_to_lpc()
450       xq[i] = xqmem + i*(lpcrdr+1+2);  in lsp_to_lpc()
469      xq[i][1] = 0;  in lsp_to_lpc()
470      xq[i][2] = xin;  in lsp_to_lpc()
471      xq[i][2+2*i] = xin;  in lsp_to_lpc()
477     xq[1][3] = -MULT16_32_Q14(freqn[1],xq[0][2]);  in lsp_to_lpc()
488 	mult = MULT16_32_Q14(freqn[2*i+1],xq[i][j+1]);  in lsp_to_lpc()
489 	xq[i+1][j+2] = ADD32(SUB32(xq[i][j+2], mult), xq[i][j]);  in lsp_to_lpc()
496       mult = MULT16_32_Q14(freqn[2*i+1],xq[i][j+1]);  in lsp_to_lpc()
497       xq[i+1][j+2] = SUB32(xq[i][j], mult);  in lsp_to_lpc()
506       a = PSHR32(xp[m][j+2] + xout1 + xq[m][j+2] - xout2, shift);   in lsp_to_lpc()
508       xout2 = xq[m][j+2];  in lsp_to_lpc()