Revert "Remove true and false ARI checks now that we use stdbool.h."

As we cannot use type bool until conversion to C++ is official,
this patch re-instates the ARI checks for "true/false".

gdb/ChangeLog:

        * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".

1 files changed, 20 insertions, 0 deletions

diff --git a/gdb/contrib/ari/gdb_ari.sh b/gdb/contrib/ari/gdb_ari.sh
index 52d8ab1..b868a17 100644
--- a/gdb/contrib/ari/gdb_ari.sh
+++ b/gdb/contrib/ari/gdb_ari.sh
@@ -1145,6 +1145,26 @@ Do not use `boolean'\'',  use `int'\'' instead"
     }
 }
 
+BEGIN { doc["false"] = "\
+Definitely do not use `false'\'' in boolean expressions"
+    category["false"] = ari_regression
+}
+/(^|[^_[:alnum:]])false([^_[:alnum:]]|$)/ {
+    if (is_yacc_or_lex == 0) {
+       fail("false")
+    }
+}
+
+BEGIN { doc["true"] = "\
+Do not try to use `true'\'' in boolean expressions"
+    category["true"] = ari_regression
+}
+/(^|[^_[:alnum:]])true([^_[:alnum:]]|$)/ {
+    if (is_yacc_or_lex == 0) {
+       fail("true")
+    }
+}
+
 # Typedefs that are either redundant or can be reduced to `struct
 # type *''.
 # Must be placed before if assignment otherwise ARI exceptions