id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
7443	Wave driver deadlock	m.champlon@…	Hartmut Kaiser	"Running {{{wave.exe -Spath_to_boost deadlock.cpp}}} with deadlock.cpp content being :
{{{
#ifndef FOO
#   define BAR
#   define BAR
#endif
#ifdef BAR
#include <boost/test/unit_test_suite.hpp>
#endif
}}}
results in a deadlock with the driver outputting indefinitely :
{{{
C:/dev\home\cpp\boost\boost\test\unit_test_suite.hpp:253:1: error: the #if for this directive is missing: #endif
C:/dev\home\cpp\boost\boost\test\unit_test_suite.hpp:253:1: error: the #if for this directive is missing: #endif
...
}}}

Note that unit_test_suite.hpp as only 246 lines.
Also when inlining the whole unit_test_suite.hpp into deadlock.cpp the deadlock does not happen.

Also the wave driver from trunk revision 78862 does not have the problem.

MAT."	Bugs	closed	To Be Determined	wave	Boost 1.51.0	Showstopper	worksforme