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Make the test suite pass with warnings checked.

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* tests/actions.at (Printers and Destructors): Improve.
Avoid unsigned vs. signed issues.
* tests/calc.at: Don't exercise the scanner here, do it...
* tests/input.at (Torturing the Scanner): here.
This commit is contained in:
Akim Demaille
2002-06-30 17:27:14 +00:00
parent 720623af84
commit 5a08f1ce21
4 changed files with 141 additions and 71 deletions
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38
tests/actions.at
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@@ -193,7 +193,6 @@ AT_DATA([[input.y]],
%{
static int yylex (void);
static void yyerror (const char *msg);
static void yyprint (FILE *out, int num, YYSTYPE val);
%}
@@ -252,21 +251,22 @@ yylex (void)
can be reduced. */
'x', 'x', 'x', 'x', 'x', 'x', ';',
/* Load the stack and provoke an error that cannot be caught be
the grammar, and check that the stack is cleared. */
/* Load the stack and provoke an error that cannot be caught by
the grammar, to check that the stack is cleared. */
'x', 'x', ';',
'x', ';',
'y'
};
static int counter = 0;
static unsigned int counter = 0;
if (counter < (sizeof(input) / sizeof (input[0])))
{
yylval.ival = counter;
printf ("sending: '%c' (line %d)\n", input[counter], counter);
/* As in BASIC, line numbers go from 10 to 10. */
yylloc.first_line = 10 * counter;
return input[counter++];
printf ("sending: '%c' (value = %d, line %d)\n",
input[counter], yylval.ival, yylloc.first_line);
return (int) input[counter++];
}
else
{
@@ -298,35 +298,35 @@ main (void)
AT_CHECK([bison input.y --location -d -v -o input.c])
AT_CHECK([$CC $CFLAGS $CPPFLAGS input.c -o input], 0, [], [ignore])
AT_CHECK([./input], 1,
[[sending: 'x' (line 0)
[[sending: 'x' (value = 0, line 0)
thing(0): 'x'(0)
sending: 'x' (line 1)
sending: 'x' (value = 1, line 10)
thing(1): 'x'(1)
sending: 'x' (line 2)
sending: 'x' (value = 2, line 20)
thing(2): 'x'(2)
sending: 'x' (line 3)
sending: 'x' (value = 3, line 30)
30: parse error, unexpected 'x', expecting ';'
Freeing nterm thing (2 from 20)
Freeing nterm thing (1 from 10)
Freeing nterm thing (0 from 0)
Freeing token 'x' (3 from 30)
sending: 'x' (line 4)
sending: 'x' (value = 4, line 40)
Freeing token 'x' (4 from 40)
sending: 'x' (line 5)
sending: 'x' (value = 5, line 50)
Freeing token 'x' (5 from 50)
sending: ';' (line 6)
sending: ';' (value = 6, line 60)
line(-1): error ';'
sending: 'x' (line 7)
sending: 'x' (value = 7, line 70)
thing(7): 'x'(7)
sending: 'x' (line 8)
sending: 'x' (value = 8, line 80)
thing(8): 'x'(8)
sending: ';' (line 9)
sending: ';' (value = 9, line 90)
line(7): thing(7) thing(8) ';'
sending: 'x' (line 10)
sending: 'x' (value = 10, line 100)
thing(10): 'x'(10)
sending: ';' (line 11)
sending: ';' (value = 11, line 110)
line(10): thing(10) ';'
sending: 'y' (line 12)
sending: 'y' (value = 12, line 120)
120: parse error, unexpected $undefined., expecting $ or error or 'x'
sending: EOF
Freeing nterm line (10 from 100)