adjust gcc3_linux_intel bridge to work with clang

Otherwise exception throwing seems to be broken.
This is a partial revert of b0515ea5fa.

bridges/source/cpp_uno/gcc3_linux_intel/callvirtualmethod.cxx

@@ -36,6 +36,7 @@
 #include "typelib/typedescription.h"
 
 #include "callvirtualmethod.hxx"
+#include "share.hxx"
 
 // The call instruction within the asm block of callVirtualMethod may throw
 // exceptions.  At least GCC 4.7.0 with -O0 would create (unnecessary)
@@ -66,6 +67,8 @@ void CPPU_CURRENT_NAMESPACE::callVirtualMethod(
         // unexpected size of int
     assert(nStackLongs && pStackLongs); // no stack
 
+    if (! pAdjustedThisPtr) CPPU_CURRENT_NAMESPACE::dummy_can_throw_anything("xxx"); // address something
+
     volatile long edx = 0, eax = 0; // for register returns
     void * stackptr;
     asm volatile (

bridges/source/cpp_uno/gcc3_linux_intel/except.cxx

@@ -46,7 +46,6 @@
 #include <com/sun/star/uno/genfunc.hxx>
 #include "com/sun/star/uno/RuntimeException.hpp"
 #include <typelib/typedescription.hxx>
-#include <uno/any2.h>
 
 #include "share.hxx"
 
@@ -60,6 +59,10 @@ using namespace ::__cxxabiv1;
 namespace CPPU_CURRENT_NAMESPACE
 {
 
+void dummy_can_throw_anything( char const * )
+{
+}
+
 //==================================================================================================
 static OUString toUNOname( char const * p ) SAL_THROW(())
 {

bridges/source/cpp_uno/gcc3_linux_intel/share.hxx

@@ -32,9 +32,13 @@
 #include <exception>
 #include <cstddef>
 
+#include <uno/any2.h>
+
 namespace CPPU_CURRENT_NAMESPACE
 {
 
+void dummy_can_throw_anything( char const * );
+
 // ----- following decl from libstdc++-v3/libsupc++/unwind-cxx.h and unwind.h
 
 struct _Unwind_Exception