merged changes in regex5 branch

[SVN r26692]

test/profile/Makefile

@@ -0,0 +1,11 @@
+
+
+regress :
+	g++ -fprofile-arcs -ftest-coverage -DBOOST_REGEX_RECURSIVE -DBOOST_REGEX_BLOCKSIZE=512 -DBOOST_REGEX_MAX_CACHE_BLOCKS=0 -DBOOST_REGEX_MATCH_EXTRA -g -I../../../../ -o regress ../regress/*.cpp ../../src/*.cpp ../../../test/src/ex*.cpp ../../../test/src/cpp_main.cpp
+	./regress
+	gcov basic_tests.cpp
+
+
+
+
+