http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47746
Summary: [trans-mem] invalid conversion in gimple call, ICE verify_stmts failed Product: gcc Version: trans-mem Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: patrick.marl...@gmail.com CC: r...@gcc.gnu.org, al...@gcc.gnu.org Created attachment 23347 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23347 testcase with O0 GCC raises an ICE into verify_stmts. Attached a reduced testcase. Thanks Patrick Marlier $ g++ -fgnu-tm -S -O0 invalid_conversion.i invalid_conversion.i: In member function ‘void Building::load(InputStream*)’: invalid_conversion.i:24:1: error: invalid conversion in gimple call unsigned int int D.2242_4 = D.2249_9 (stream_1(D)); invalid_conversion.i:24:1: internal compiler error: verify_stmts failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.