http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57763
Bug ID: 57763 Summary: [4.9 Regression]: comp-goto-1.c: ICE verify_flow_info failed, error: EDGE_CROSSING missing across section boundary Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: ubizjak at gmail dot com Relatively new regression, can be triggered with crosscompiler from x86_64-pc-linux-gnu to alpha-linux-gnu: ../gcc-svn/trunk/configure --target=alpha-linux-gnu --enable-checking=yes Running: ~/gcc-build-alpha/gcc/cc1 -O2 -freorder-blocks-and-partition -fprofile-use -mexplicit-relocs -fpreprocessed comp-goto-1.i results in: comp-goto-1.c: In function ‘simulator_kernel’: comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: error: EDGE_CROSSING missing across section boundary comp-goto-1.c:122:1: internal compiler error: verify_flow_info failed 0x5cfd1d verify_flow_info() ../../gcc-svn/trunk/gcc/cfghooks.c:260 0x8392e6 split_all_insns() ../../gcc-svn/trunk/gcc/recog.c:2945 0x839362 rest_of_handle_split_after_reload ../../gcc-svn/trunk/gcc/recog.c:3814 Please submit a full bug report,