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Have the GLR tests be `warning' checked, and fix the warnings.

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* data/glr.c (YYFPRINTF): Always define it, not only when YYDEBUG
(yyuserAction, yyreportAmbiguity): `Use' all the arguments.
(yyremoveDeletes): `yyi' and `yyj' are size_t.
Use YYFPRINTF when under if (YYDEBUG) to avoid empty `if' bodies.
(yyaddDeferredAction): static.
(yyglrReduce): yyi, yyk, amd yyposn are size_t.
(yyreportParseError): yyprefix is const.
yytokenp is used only when verbose.
(yy__GNUC__): Replace with __GNUC__.
(yypdumpstack): yyi is size_t.
(yypreference): Un-yy local variables and arguments, to avoid
clashes with `yyr1'.  Anyway, we are not in the user name space.
(yytname_size): be an int, as is compared with ints.
* tests/testsuite.at (AT_COMPILE, AT_PARSER_CHECK): New.
Use them.
* tests/cxx-gram.at: Use quotation to protect $1.
Use AT_COMPILE to enable warnings hunts.
Prototype yylex and yyerror.
`Use' argc.
Include `string.h', not `strings.h'.
Produce and prototype stmtMerge only when used.
yylex takes a location.
This commit is contained in:
Akim Demaille
2002-06-30 17:35:06 +00:00
parent 97650f4efc
commit 1154ccedaf
11 changed files with 238 additions and 120 deletions
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8
tests/calc.at
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@@ -290,7 +290,7 @@ m4_define([_AT_CHECK_CALC],
[AT_DATA([[input]],
[[$2
]])
AT_CHECK([./calc input], 0, [], [stderr])dnl
AT_PARSER_CHECK([./calc input], 0, [], [stderr])dnl
AT_CHECK([wc -l <stderr | sed 's/[[^0-9]]//g'], 0,
[m4_bmatch([$1], [--debug],
[$3], [0])
@@ -317,11 +317,11 @@ AT_CHECK([wc -l <stderr | sed 's/[[^0-9]]//g'], 0,
# of expected lines on stderr.
m4_define([_AT_CHECK_CALC_ERROR],
[m4_bmatch([$2], [^/],
[AT_CHECK([./calc $2], 0, [], [stderr])],
[AT_PARSER_CHECK([./calc $2], 0, [], [stderr])],
[AT_DATA([[input]],
[[$2
]])
AT_CHECK([./calc input], 0, [], [stderr])])
AT_PARSER_CHECK([./calc input], 0, [], [stderr])])
m4_bmatch([$1], [--debug],
[AT_CHECK([wc -l <stderr | sed 's/[[^0-9]]//g'], 0, [$3
@@ -372,7 +372,7 @@ AT_DATA_CALC_Y([$1])
AT_CHECK([bison calc.y -o calc.c m4_bpatsubst([$1], [--yyerror-verbose])],
[0], [], [])
AT_CHECK([$CC $CFLAGS $CPPFLAGS calc.c -o calc], 0, [], [ignore])
AT_COMPILE([calc])
# Test the priorities.
_AT_CHECK_CALC([$1],