[Bug c++/14645] New: Cannot compile subgraph.cpp from boost

["schmid at snake dot iap dot physik dot tu-darmstadt dot de" <gcc-bugzilla at gcc dot gnu dot org>]

I cannot compile the file u.C, reduced from libs/graph/test/subgraph.cp, with 
gcc 3.4. gcc 3.3 accepts it, though. When the second parameter is removed from 
the call to put, the code is accepted by both compilers.  
 
template <typename T> 
class vector {};  
 
template <class Graph, class Property> 
struct property_map { 
}; 
 
template <typename Graph> 
struct graph_test 
{ 
    template <typename PropVal, typename PropertyTag> 
    void test_vertex_property_graph 
    (const vector<PropVal>& vertex_prop, PropertyTag tag, Graph& g) 
	{ 
	    typedef typename property_map<Graph, PropertyTag>::type PMap; 
	    PMap pmap; 
	    put(pmap, x); 
//	    put(pmap); 
	} 
}; 
 
gcc 3.4.0 
g++ -v -W -Wall u.C 
Reading specs from /usr/local/lib/gcc/i686-pc-linux-gnu/3.4.0/specs 
Configured with: ../gcc/configure --enable-threads=posix --enable-languages=c,c
++,f77,objc --enable-__cxa_atexit --enable-libstdcxx-debug 
Thread model: posix 
gcc version 3.4.0 20040313 (prerelease) 
 /usr/local/libexec/gcc/i686-pc-linux-gnu/3.4.0/cc1plus -quiet -v -D_GNU_SOURCE 
u.C -quiet -dumpbase u.C -mtune=pentiumpro -auxbase u -W -Wall -version -o /
tmp/ccx3qwRi.s 
ignoring nonexistent directory "NONE/include" 
ignoring nonexistent directory "/usr/local/lib/gcc/
i686-pc-linux-gnu/3.4.0/../../../../i686-pc-linux-gnu/include" 
#include "..." search starts here: 
#include <...> search starts here: 
 /usr/local/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../include/c++/3.4.0 
 /usr/local/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../include/c++/3.4.0/
i686-pc-linux-gnu 
 /usr/local/lib/gcc/i686-pc-linux-gnu/3.4.0/../../../../include/c++/3.4.0/
backward 
 /usr/local/include 
 /usr/local/lib/gcc/i686-pc-linux-gnu/3.4.0/include 
 /usr/include 
End of search list. 
GNU C++ version 3.4.0 20040313 (prerelease) (i686-pc-linux-gnu) 
	compiled by GNU C version 3.4.0 20040313 (prerelease). 
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=64274 
u.C: In member function `void 
graph_test<Graph>::test_vertex_property_graph(const vector<PropVal>&, 
PropertyTag, Graph&)': 
u.C:17: error: `x' undeclared (first use this function) 
u.C:17: error: (Each undeclared identifier is reported only once for each 
function it appears in.) 
 
gcc 3.3 
/usr/bin/g++ -c -v -W -Wall u.C 
Reading specs from /usr/lib/gcc-lib/i586-suse-linux/3.3.1/specs 
Configured with: ../configure --enable-threads=posix --prefix=/usr 
--with-local-prefix=/usr/local --infodir=/usr/share/info --mandir=/usr/share/
man --libdir=/usr/lib --enable-languages=c,c++,f77,objc,java,ada 
--disable-checking --enable-libgcj --with-gxx-include-dir=/usr/include/g++ 
--with-slibdir=/lib --with-system-zlib --enable-shared --enable-__cxa_atexit 
i586-suse-linux 
Thread model: posix 
gcc version 3.3.1 (SuSE Linux) 
 /usr/lib/gcc-lib/i586-suse-linux/3.3.1/cc1plus -quiet -v -D__GNUC__=3 
-D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=1 -D_GNU_SOURCE u.C -D__GNUG__=3 
-quiet -dumpbase u.C -auxbase u -W -Wall -version -o /tmp/cc9zuFYD.s 
GNU C++ version 3.3.1 (SuSE Linux) (i586-suse-linux) 
	compiled by GNU C version 3.3.1 (SuSE Linux). 
GGC heuristics: --param ggc-min-expand=64 --param ggc-min-heapsize=64274 
#include "..." search starts here: 
#include <...> search starts here: 
 /usr/include/g++ 
 /usr/include/g++/i586-suse-linux 
 /usr/include/g++/backward 
 /usr/local/include 
 /usr/lib/gcc-lib/i586-suse-linux/3.3.1/include 
 /usr/i586-suse-linux/include 
 /usr/include 
End of search list. 
 /usr/lib/gcc-lib/i586-suse-linux/3.3.1/../../../../i586-suse-linux/bin/as -V 
-Qy -o u.o /tmp/cc9zuFYD.s 
GNU assembler version 2.14.90.0.5 (i586-suse-linux) using BFD version 
2.14.90.0.5 20030722 (SuSE Linux)

-- 
           Summary: Cannot compile subgraph.cpp from boost
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: schmid at snake dot iap dot physik dot tu-darmstadt dot
                    de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14645