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| author | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-03 02:22:43 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2012-09-03 02:22:43 -0700 |
| commit | 26d4541d4c0c9a71453143c17d392291c41856ff (patch) | |
| tree | 2f69f4cf68d4e30f0e108ee7336f97a76441e396 /src/doc.c | |
| parent | c5e28e39275c4a5a63adbe3e1e3b23a58c4a4bb8 (diff) | |
| download | emacs-26d4541d4c0c9a71453143c17d392291c41856ff.tar.gz | |
Fix minor problems found by static checking.
* buffer.c (Fdelete_all_overlays): Return nil.
* doc.c (Fsubstitute_command_keys):
* regex.c (WEAK_ALIAS):
* xdisp.c (redisplay_internal):
Move initialization down, to pacify GCC 4.7.1 -Wjump-misses-init.
Diffstat (limited to 'src/doc.c')
| -rw-r--r-- | src/doc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/doc.c b/src/doc.c index 02a5b4b8143..c21935577f2 100644 --- a/src/doc.c +++ b/src/doc.c @@ -848,9 +848,10 @@ Otherwise, return a new string, without any text properties. */) struct buffer *oldbuf; ptrdiff_t start_idx; /* This is for computing the SHADOWS arg for describe_map_tree. */ - Lisp_Object active_maps = Fcurrent_active_maps (Qnil, Qnil); + Lisp_Object active_maps; Lisp_Object earlier_maps; + active_maps = Fcurrent_active_maps (Qnil, Qnil); changed = 1; strp += 2; /* skip \{ or \< */ start = strp; |