cat bug.cc int main(void) { try { } catch (int) { } return 0; } g++ -flto -fuse-linker-plugin bug.cc
lto1: internal compiler error: in get_resolution, at lto-streamer-in.c:1519 Please submit a full bug report, with preprocessed source if appropriate. GCC 4.5.0 20100114. -- Summary: ICE in get_resolution() when compiling a C++ program with -flto -fuse-linker-plugin Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: d dot g dot gorbachev at gmail dot com 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=42762