added build-tags

added test case that supposedly will crash mysqld built with 2.96

build-tags

@@ -0,0 +1,11 @@
+#! /bin/sh
+
+if [ ! -f configure.in ] ; then
+ echo "$0 must be run from MySQL source root"
+ exit 1
+fi
+
+rm -f TAGS
+find -not -path \*SCCS\* -and \
+ \( -name \*.cc -or -name \*.h -or -name \*.yy -or -name \*.c \) \
+ -print -exec etags -o TAGS --append {} \; 

mysql-test/r/gcc296.result

@@ -0,0 +1,5 @@
+kodoboru	obor	aobor
+0101000000	aaa	AAA
+0102000000	bbb	BBB
+0103000000	ccc	CCC
+0104000000	xxx	XXX

mysql-test/t/gcc296.test

@@ -0,0 +1,17 @@
+#try to crash gcc 2.96
+drop table if exists obory;
+CREATE TABLE obory (
+  kodoboru varchar(10) default NULL,
+  obor tinytext,
+  aobor tinytext,
+  UNIQUE INDEX kodoboru (kodoboru),
+  FULLTEXT KEY obor (obor),
+  FULLTEXT KEY aobor (aobor)
+);
+INSERT INTO obory VALUES ('0101000000','aaa','AAA');
+INSERT INTO obory VALUES ('0102000000','bbb','BBB');
+INSERT INTO obory VALUES ('0103000000','ccc','CCC');
+INSERT INTO obory VALUES ('0104000000','xxx','XXX');
+
+select * from obory;
+drop table obory;