https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103759
Bug ID: 103759 Summary: [12 Regression] memcpy-chk failure for 32 bits Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: dje at gcc dot gnu.org Target Milestone: --- Target: powerpc-*-* i386-*-* memcpy-chk, memmove-chk, mempcpy-chk, memset-chk, stpcpy-chk test cases now all fail in 32 bit mode. https://gcc.gnu.org/pipermail/gcc-testresults/2021-December/742567.html https://gcc.gnu.org/pipermail/gcc-testresults/2021-December/742553.html https://gcc.gnu.org/pipermail/gcc-testresults/2021-December/742564.html https://gcc.gnu.org/pipermail/gcc-testresults/2021-December/742535.html between r12-6029 and r12-6031