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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-25 21:41:42 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-02-25 21:41:42 -0800 |
| commit | 37472e9be7681a947e5e01515a5398d80b72a15d (patch) | |
| tree | 995d46063142bda4c6815acf7b843d48395b2d13 /lib-src/ebrowse.c | |
| parent | 27ef9c5a6c210dec198f0653fb4bb36269eb2ff9 (diff) | |
| download | emacs-37472e9be7681a947e5e01515a5398d80b72a15d.tar.gz | |
* ebrowse.c (parse_qualified_param_ident_or_type): Make it clear
to reader (and to the compiler) that the loop always executes at
least once. This prevents a warning with recent GCC.
Diffstat (limited to 'lib-src/ebrowse.c')
| -rw-r--r-- | lib-src/ebrowse.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib-src/ebrowse.c b/lib-src/ebrowse.c index 60baf99c511..c2b1fb9f457 100644 --- a/lib-src/ebrowse.c +++ b/lib-src/ebrowse.c @@ -2952,7 +2952,9 @@ parse_qualified_param_ident_or_type (char **last_id) static char *id = NULL; static int id_size = 0; - while (LOOKING_AT (IDENT)) + assert (LOOKING_AT (IDENT)); + + do { int len = strlen (yytext) + 1; if (len > id_size) @@ -2975,6 +2977,7 @@ parse_qualified_param_ident_or_type (char **last_id) else break; } + while (LOOKING_AT (IDENT)); } |