Mercurial > vim
diff src/ops.c @ 10692:d9aeddd9086b v8.0.0236
patch 8.0.0236: gcc complains about uninitialized variable
commit https://github.com/vim/vim/commit/6a717f17ec6b09634be1c29e0ac4c35213f7b32d
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 24 20:47:50 2017 +0100
patch 8.0.0236: gcc complains about uninitialized variable
Problem: Gcc complains that a variable may be used uninitialized. Confusion
between variable and label name. (John Marriott)
Solution: Initialize it. Rename end to end_lnum.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 24 Jan 2017 21:00:05 +0100 |
| parents | 3d1872fbecc4 |
| children | 9938c90d1e6c |
line wrap: on
line diff
--- a/src/ops.c +++ b/src/ops.c @@ -3774,13 +3774,13 @@ do_put( */ if (y_type == MCHAR && y_size == 1) { - linenr_T end; + linenr_T end_lnum = 0; /* init for gcc */ if (VIsual_active) { - end = curbuf->b_visual.vi_end.lnum; - if (end < curbuf->b_visual.vi_start.lnum) - end = curbuf->b_visual.vi_start.lnum; + end_lnum = curbuf->b_visual.vi_end.lnum; + if (end_lnum < curbuf->b_visual.vi_start.lnum) + end_lnum = curbuf->b_visual.vi_start.lnum; } do { @@ -3815,7 +3815,7 @@ do_put( } if (VIsual_active) lnum++; - } while (VIsual_active && lnum <= end); + } while (VIsual_active && lnum <= end_lnum); if (VIsual_active) /* reset lnum to the last visual line */ lnum--;