* tests/sets.at (Broken Closure): Add the ending `;'.

* tests/input.at (Invalid $n, Invalid @n): Likewise.
* tests/output.at (AT_CHECK_OUTPUT): Likewise.
* src/reader.at (readgram): Complain if a rule is not ended with a
semi-colon.

tests/input.at

@@ -29,7 +29,7 @@ AT_SETUP([Invalid $n])
 
 AT_DATA([input.y],
 [[%%
-exp: { $$ = $1 ; }
+exp: { $$ = $1 ; };
 ]])
 
 AT_CHECK([bison input.y], [1], [],
@@ -48,7 +48,7 @@ AT_SETUP([Invalid @n])
 
 AT_DATA([input.y],
 [[%%
-exp: { @$ = @1 ; }
+exp: { @$ = @1 ; };
 ]])
 
 AT_CHECK([bison input.y], [1], [],

tests/output.at

@@ -26,7 +26,7 @@ m4_define([AT_CHECK_OUTPUT],
 AT_DATA([$1],
 [[$2
 %%
-foo: {}
+foo: {};
 ]])
 
 AT_CHECK([bison $3 $1], 0)

tests/regression.at

@@ -103,7 +103,7 @@ AT_DATA([input.y],
 [[/* Bison used to swallow the character after `}'. */
 
 %%
-exp: { tests = {{{{{{{{{{}}}}}}}}}}; }
+exp: { tests = {{{{{{{{{{}}}}}}}}}}; };
 %%
 ]])
 
@@ -382,7 +382,7 @@ expr:
 
 {
 
-}
+};
 ]])
 
 AT_CHECK([bison input.y -o input.c -v], 0, [], [])

tests/sets.at

@@ -161,14 +161,14 @@ AT_SETUP([Broken Closure])
 
 AT_DATA([input.y],
 [[%%
-a: b
-b: c
-c: d
-d: e
-e: f
-f: g
-g: h
-h: 'h'
+a: b;
+b: c;
+c: d;
+d: e;
+e: f;
+f: g;
+g: h;
+h: 'h';
 ]])
 
 AT_CHECK([bison --trace input.y 2>&1 |