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* ebrowse.c (parse_qualified_param_ident_or_type): Make it clear

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to reader (and to the compiler) that the loop always executes at
least once.  This prevents a warning with recent GCC.
This commit is contained in:
Paul Eggert 2011-02-25 21:41:42 -08:00
parent a4fe4e890a
commit 6c0668d97b
2 changed files with 8 additions and 1 deletions
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4
lib-src/ChangeLog
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@ -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.

5
lib-src/ebrowse.c
View file

@ -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));
}