https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121127
Bug ID: 121127 Summary: ICE at O2: in handle_operand_addr, at gimple-lower-bitint.cc:2525 Product: gcc Version: 15.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: bic60176 at gmail dot com Target Milestone: --- Created attachment 61886 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61886&action=edit testcase Compiler Explorer: https://godbolt.org/z/x7G7s6rdT console: during GIMPLE pass: bitintlower <source>: In function 'bar': <source>:2:14: internal compiler error: in handle_operand_addr, at gimple-lower-bitint.cc:2525 2 | _BitInt(575) bar(void) { | ^~~ 0x253f0d5 diagnostic_context::diagnostic_impl(rich_location*, diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag (*) [1], diagnostic_t) ???:0 0x2560db6 internal_error(char const*, ...) ???:0 0xa02454 fancy_abort(char const*, int, char const*) ???:0 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. Compiler returned: 1