https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71316
Bug ID: 71316 Summary: [7 regression] test case gcc.dg/tree-ssa/ssa-dom-thread-4.c fails starting with r236831 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: seurer at linux dot vnet.ibm.com Target Milestone: --- This test case fails on both BE and LE powerpc64. Executing on host: /home/seurer/gcc/build/gcc-trunk/gcc/xgcc -B/home/seurer/gcc/build/gcc-trunk/gcc/ /home/seurer/gcc/gcc-trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fdump-tree-dom2-details -std=gnu89 -S -o ssa-dom-thread-4.s (timeout = 300) spawn /home/seurer/gcc/build/gcc-trunk/gcc/xgcc -B/home/seurer/gcc/build/gcc-trunk/gcc/ /home/seurer/gcc/gcc-trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c -fno-diagnostics-show-caret -fdiagnostics-color=never -O2 -fdump-tree-dom2-details -std=gnu89 -S -o ssa-dom-thread-4.s PASS: gcc.dg/tree-ssa/ssa-dom-thread-4.c (test for excess errors) FAIL: gcc.dg/tree-ssa/ssa-dom-thread-4.c scan-tree-dump-times dom2 "Threaded" 1