https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387
Bug ID: 115387 Summary: [15] RISC-V: ICE in iovsprintf.c Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: ewlu at rivosinc dot com Target Milestone: --- Created attachment 58381 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58381&action=edit freport-bug log iovsprintf.c: In function '__vsprintf_internal': iovsprintf.c:34:1: error: definition in block 5 follows the use 34 | __vsprintf_internal (char *string, size_t maxlen, | ^~~~~~~~~~~~~~~~~~~ for SSA_NAME: _9 in statement: prephitmp_36 = (char *) _9; during GIMPLE pass: widening_mul iovsprintf.c:34:1: internal compiler error: verify_ssa failed 0x15d36cd verify_ssa(bool, bool) ../../../gcc/gcc/tree-ssa.cc:1203 0x121d9b5 execute_function_todo ../../../gcc/gcc/passes.cc:2096 0x121de0b execute_todo ../../../gcc/gcc/passes.cc:2143 Please submit a full bug report, with preprocessed source. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. Found on all linux targets https://github.com/patrick-rivos/gcc-postcommit-ci/issues/1067