GCC 4.5.0 20091126 /usr/local/bin/ld: tree-mudflap.o: in function mf_xform_derefs_1(gimple_stmt_iterator*, tree_node**, unsigned int, tree_node*):../../gcc-4.5/gcc/tree-mudflap.c:573: error: undefined reference to 'set_immediate_dominator(cdi_direction, basic_block_def*, basic_block_def*)' /usr/local/bin/ld: tree-mudflap.o: in function mf_xform_derefs_1(gimple_stmt_iterator*, tree_node**, unsigned int, tree_node*):../../gcc-4.5/gcc/tree-mudflap.c:574: error: undefined reference to 'set_immediate_dominator(cdi_direction, basic_block_def*, basic_block_def*)' /usr/local/bin/ld: libbackend.a(cfghooks.o): in function _Z11split_blockP15basic_block_defPv.clone.1:../../gcc-4.5/gcc/cfghooks.c:445: error: undefined reference to 'set_immediate_dominator(cdi_direction, basic_block_def*, basic_block_def*)' /usr/local/bin/ld: libbackend.a(cfghooks.o): in function redirect_edge_and_branch_force(edge_def*, basic_block_def*):../../gcc-4.5/gcc/cfghooks.c:403: error: undefined reference to 'set_immediate_dominator(cdi_direction, basic_block_def*, basic_block_def*)'
set_immediate_dominator is inlined and not compiled as a standalone function. -- Summary: Regression: build with --enable-build-with-cxx failed Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: d dot g dot gorbachev at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42192