DemangleTest: Add a test for demangle_symbol_gcc3 without the full demangler.

This tests what 0945c7e4e6 fixed.
Also fix one of the GCC2 tests which had expectation and input swapped.

src/tests/add-ons/kernel/debugger/DemangleTest.cpp

@@ -10,6 +10,7 @@
 #include <cppunit/TestSuite.h>
 
 #include "Demangler.h"
+#include "demangle.h"
 
 
 DemangleTest::DemangleTest()
@@ -37,7 +38,7 @@ DemangleTest::RunGCC2Tests()
 		"registerInstance__Q26icu_5713BreakIteratorPQ26icu_5713BreakIteratorRCQ26icu_576Locale18UBreakIteratorTypeR10UErrorCode");
 
 	// Previously caused crashes
-	TEST("SetTo__Q282_GLOBAL_", "_GLOBAL_::SetTo()");
+	TEST("_GLOBAL_::SetTo()", "SetTo__Q282_GLOBAL_");
 }
 
 
@@ -54,6 +55,12 @@ DemangleTest::RunGCC3PTests()
 	TEST("void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<char*>(char*, char*, std::forward_iterator_tag) [clone .isra.25]",
 		"_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag.isra.25");
 	TEST("foo(int) [clone .part.1.123456] [clone .constprop.777.54321]", "_Z3fooi.part.1.123456.constprop.777.54321");
+
+	// Names independent of the full symbol
+	char buffer[1024];
+	NextSubTest();
+	demangle_symbol_gcc3("_Z3fooi.part.1.123456.constprop.777.1", buffer, sizeof(buffer), NULL);
+	CPPUNIT_ASSERT_EQUAL(BString("foo[clone .part.1.123456] [clone .constprop.777.1] "), buffer);
 }
 #undef TEST
 

src/tests/add-ons/kernel/debugger/Jamfile

@@ -1,6 +1,7 @@
 SubDir HAIKU_TOP src tests add-ons kernel debugger ;
 
 SubDirHdrs $(HAIKU_TOP) src kits debugger demangler ;
+SubDirHdrs $(HAIKU_TOP) src add-ons kernel debugger demangle ;
 
 UnitTestLib libkerneldebuggertest.so :
 	KernelDebuggerTest.cpp