https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62025
Bug ID: 62025 Summary: [4.9/4.10 Regression] Miscompilation of openssl sha512.c Product: gcc Version: 4.9.1 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: jakub at gcc dot gnu.org CC: krebbel at gcc dot gnu.org, rsandifo at gcc dot gnu.org Target: s390-linux Created attachment 33248 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33248&action=edit sha.c The following testcase is miscompiled on s390-linux, starting with r207605 (including latest trunk), with e.g. -O2 -m31 -march=z196 -mtune=z10 options.