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authorPaul Eggert <eggert@cs.ucla.edu>2012-09-03 02:22:43 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2012-09-03 02:22:43 -0700
commit26d4541d4c0c9a71453143c17d392291c41856ff (patch)
tree2f69f4cf68d4e30f0e108ee7336f97a76441e396 /src/regex.c
parentc5e28e39275c4a5a63adbe3e1e3b23a58c4a4bb8 (diff)
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/regex.c')
-rw-r--r--src/regex.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/regex.c b/src/regex.c
index 472ef72797..28813304c8 100644
--- a/src/regex.c
+++ b/src/regex.c
@@ -5160,11 +5160,13 @@ re_match_2_internal (struct re_pattern_buffer *bufp, const re_char *string1,
{
/* 1 if this match ends in the same string (string1 or string2)
as the best previous match. */
- boolean same_str_p = (FIRST_STRING_P (match_end)
- == FIRST_STRING_P (d));
+ boolean same_str_p;
/* 1 if this match is the best seen so far. */
boolean best_match_p;
+ same_str_p = (FIRST_STRING_P (match_end)
+ == FIRST_STRING_P (d));
+
/* AIX compiler got confused when this was combined
with the previous declaration. */
if (same_str_p)