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* data/yacc.c (b4_int_type): Use yytype_uint8, etc., so that the

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user can override the types.
(short): #undef, to work around a bug in Pike 7.0.
(yytype_uint8, yytype_int8, yytype_uint16, yytype_int16): New types.
(union yyalloc.yyss): Use yytype_int16 rather than short.
All uses changed.
(yysigned_char): Remove.
* src/parse-gram.y (YYTYPE_UINT8, YYTYPE_INT8, YYTYPE_UINT16):
(YYTYPE_INT16): New macros, to test the new facility in yacc.c.
* tests/regression.at (Web2c Actions): Adjust to above changes.
This commit is contained in:
Paul Eggert
2006-01-23 07:59:42 +00:00
parent 02d12d0de2
commit d42cf84421
3 changed files with 78 additions and 38 deletions
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13
src/parse-gram.y
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@@ -57,6 +57,19 @@ static uniqstr current_type = 0;
static symbol *current_lhs;
static location current_lhs_location;
static int current_prec = 0;
#ifdef UINT_FAST8_MAX
# define YYTYPE_UINT8 uint_fast8_t
#endif
#ifdef INT_FAST8_MAX
# define YYTYPE_INT8 int_fast8_t
#endif
#ifdef UINT_FAST16_MAX
# define YYTYPE_UINT16 uint_fast16_t
#endif
#ifdef INT_FAST16_MAX
# define YYTYPE_INT16 int_fast16_t
#endif
%}
%debug