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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 | 6c0668d97b32ea806006ede9652d78d8aa2b62ce (patch) | |
| tree | ec04cbf2d5dfa1029856bd4fdd915a93cd6922d8 /lib-src | |
| parent | a4fe4e890af466aea88b4e069d176b8e7da94c80 (diff) | |
| download | emacs-6c0668d97b32ea806006ede9652d78d8aa2b62ce.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')
| -rw-r--r-- | lib-src/ChangeLog | 4 | ||||
| -rw-r--r-- | lib-src/ebrowse.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog index c57ee2ff98c..578b3e402b0 100644 --- a/lib-src/ChangeLog +++ b/lib-src/ChangeLog @@ -1,5 +1,9 @@ 2011-02-26 Paul Eggert <eggert@cs.ucla.edu> + * 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. + * fakemail.c: Include <ignore-value.h>. (put_line): Explicitly ignore fwrite return value, for benefit of recent glibc + gcc. 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)); } |