Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-12 13:53:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Minor fixups to get 'make maintainer-check' to work.

Browse Source 
* configure.ac: Don't use -Wnested-externs, as it's incompatible
with the new verify.h implementation.
* data/c.m4 (b4_yy_symbol_print_generate): YYUSE (yyoutput).
* data/glr.c (YYUSE): Depend on __GNUC__ as well.
* data/yacc.c (YYUSE): Likewise.
* data/lalr1.cc (yysyntax_error_): YYUSE (yystate).
* lib/subpipe.c (end_of_output_subpipe): The args are unused.
* src/parse-gram.y (declaration): Don't pass a string constant
to a function that expects char *, since GCC might complain
about the constant value.
* src/reader.c (symbol_typed_p): Add parens to pacify GCC.
* tests/cxx-type.at (_AT_TEST_GLR_CXXTYPES): #undef yylloc and yylval
before #defining them.
* tests/glr-regression.at
(Incorrectly initialized location for empty right-hand side in GLR):
In yyerror, use the msg arg.
(Corrupted semantic options if user action cuts parse):
(Incorrect lookahead during deterministic GLR):
(Incorrect lookahead during nondeterministic GLR):
Don't name a local var 'index'; it shadows string.h's 'index'.
This commit is contained in:
Paul Eggert
2006-01-20 00:08:30 +00:00
parent ed94ef2ae4
commit c66dfaddf4
11 changed files with 79 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/parse-gram.y
View File

@@ -206,7 +206,11 @@ declaration:
grammar_declaration
| PROLOGUE { prologue_augment ($1, @1); }
| "%debug" { debug_flag = true; }
| "%define" string_content { muscle_insert ($2, "1"); }
| "%define" string_content
{
static char one[] = "1";
muscle_insert ($2, one);
}
| "%define" string_content string_content { muscle_insert ($2, $3); }
| "%defines" { defines_flag = true; }
| "%error-verbose" { error_verbose = true; }
@@ -214,14 +218,14 @@ declaration:
| "%expect-rr" INT { expected_rr_conflicts = $2; }
| "%file-prefix" "=" string_content { spec_file_prefix = $3; }
| "%glr-parser"
{
nondeterministic_parser = true;
glr_parser = true;
}
{
nondeterministic_parser = true;
glr_parser = true;
}
| "%initial-action {...}"
{
muscle_code_grow ("initial_action", $1, @1);
}
{
muscle_code_grow ("initial_action", $1, @1);
}
| "%lex-param {...}" { add_param ("lex_param", $1, @1); }
| "%locations" { locations_flag = true; }
| "%name-prefix" "=" string_content { spec_name_prefix = $3; }

2
src/reader.c
View File

@@ -221,7 +221,7 @@ static bool
symbol_typed_p (const symbol_list *s)
{
return (s->sym->type_name
|| s->midrule && s->midrule->used);
|| (s->midrule && s->midrule->used));
}
/*----------------------------------------------------------------.