https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83216
Bug ID: 83216 Summary: [8 regression] FAIL: gcc.dg/graphite/interchange-3.c Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: thopre01 at gcc dot gnu.org Target Milestone: --- Target: arm-none-eabi Hi, The following tests started to fail on arm-none-eabi targets after commit r253809: PASS->FAIL: gcc.dg/graphite/interchange-3.c scan-tree-dump graphite "tiled" PASS->FAIL: gcc.dg/graphite/interchange-7.c scan-tree-dump graphite "tiled" PASS->FAIL: gcc.dg/graphite/interchange-9.c scan-tree-dump graphite "tiled" PASS->FAIL: gcc.dg/graphite/uns-interchange-9.c scan-tree-dump graphite "tiled" GCC was configured with: --target=arm-none-eabi --with-newlib --with-mode=thumb --with-cpu=cortex-m3 Failure can be observed when targeting Arm Cortex-M0, Cortex-M3, Cortex-M4 and Cortex-M7 at least. Best regards.