Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-20 17:53:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

* src/parse-gram.y: Fix minor problems uncovered by lint.

Browse Source 
(current_lhs, current_lhs_location): Now static.
(current_assoc): Remove unused variable.
This commit is contained in:
Paul Eggert
2005-12-09 22:43:00 +00:00
parent 12ce2df60d
commit 877519f839
2 changed files with 26 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
ChangeLog
View File

@@ -1,3 +1,27 @@
2005-12-09 Paul Eggert <eggert@cs.ucla.edu>
* src/parse-gram.y: Fix minor problems uncovered by lint.
(current_lhs, current_lhs_location): Now static.
(current_assoc): Remove unused variable.
Cleanups so that Bison-generated parsers have less lint.
* data/c.m4 (b4_yydestruct_generate, b4_yysymprint_generate):
Prepend /*ARGSUSED*/, for lint's sake.
* data/glr.c (YYUSE): Properly parenthesize, and use an alternate
definition if 'lint' is defined.
(YYID): New macro (or function, if lint).
All uses of /*CONSTCOND*/0 replaced by YYID(0).
* data/yacc.c: Likewise.
* data/glr.c (yyuserAction, yyuserMerge, yy_reduce_print):
(yyrecoverSyntaxError): Prepend /*ARGSUSED*/.
* data/glr.cc (YYLLOC_DEFAULT): Omit /*CONSTCOND*/ since this code
is C++ only.
* data/lalr1.cc (YYUSE): Just use a cast, since this code is C++ only.
* data/yacc.c (YYSTACK_FREE) [defined YYSTACK_ALLOC]:
Use YYID(0) rather than 0, for lint.
(yystrlen): Rewrite to avoid lint warning about ptrdiff_t overflow.
(yysyntax_error): Rewrite to avoid lint warnings about parenthesization.
2005-12-07 Paul Eggert <eggert@cs.ucla.edu> 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
* tests/glr-regression.at * tests/glr-regression.at

5
src/parse-gram.y
View File

@@ -53,9 +53,8 @@ static void add_param (char const *, char *, location);
static symbol_class current_class = unknown_sym; static symbol_class current_class = unknown_sym;
static uniqstr current_type = 0; static uniqstr current_type = 0;
symbol *current_lhs; static symbol *current_lhs;
location current_lhs_location; static location current_lhs_location;
assoc current_assoc;
static int current_prec = 0; static int current_prec = 0;
%} %}