https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91059
Bug ID: 91059 Summary: [10 regression] gcc.c-torture/execute/builtins/snprintf-chk.c fails on aarch64-elf since r272843 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: clyon at gcc dot gnu.org Target Milestone: --- Hi, Since r272843, I've noticed a failure on aarch64-elf: FAIL: gcc.c-torture/execute/builtins/snprintf-chk.c execution, -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects Note that: - the other compilation flags combinations still work - aarch64-linux does not have this regression (my aarch64-elf is using newlib) - there's the same regression on aarch64_be-elf - aarch64-elf still passes when forcing -mabi=ilp32