https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93288
--- Comment #2 from pmatos at gcc dot gnu.org --- (In reply to David Malcolm from comment #1) > Note that C++ is out-of-scope for the analyzer for GCC 10. > > Program received signal SIGSEGV, Segmentation fault. > 0x0000000001cb37ed in supergraph::supergraph (this=0x7fffffffcda0, > logger=0x0) > at ../../src/gcc/analyzer/supergraph.cc:180 > 180 = ENTRY_BLOCK_PTR_FOR_FN (edge->callee->get_fun ()); > Missing separate debuginfos, use: dnf debuginfo-install > gmp-6.1.2-10.fc30.x86_64 libmpc-1.1.0-3.fc30.x86_64 > libzstd-1.4.2-1.fc30.x86_64 mpfr-3.1.6-4.fc30.x86_64 > > (gdb) p edge->callee > $1 = <cgraph_node * 0x7fffeaaaa2d0 "__ct_comp "/2> > > (gdb) p edge->callee->get_fun()->cfg > $4 = (control_flow_graph *) 0x0 > > So it's a segfault reading through a NULL cfg pointer. Ah - sorry. I was not aware of that. :) I will test it on C only for now then. Thanks. Feel free to close this if you wish.
