https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89719
Bug ID: 89719 Summary: [9 regression] gcc.target/aarch64/spellcheck_[456].c testsuite failures Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: sje at gcc dot gnu.org Target Milestone: --- FAIL: gcc.target/aarch64/spellcheck_4.c (test for errors, line ) FAIL: gcc.target/aarch64/spellcheck_4.c (test for excess errors) FAIL: gcc.target/aarch64/spellcheck_5.c (test for errors, line ) FAIL: gcc.target/aarch64/spellcheck_5.c (test for excess errors) FAIL: gcc.target/aarch64/spellcheck_6.c (test for errors, line ) FAIL: gcc.target/aarch64/spellcheck_6.c (test for excess errors) These tests started failing on or before March 11, 2019. You can see them in the linaro regression results too. https://gcc.gnu.org/ml/gcc-testresults/2019-03/msg01918.html I tried to find the checkin that caused this regression but my attempts to build a working compiler from older sources failed. That is I could build an older compiler, but that compiler still exhibited this failure.