https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66612
Bug ID: 66612 Summary: [6 regrssion] FAIL: gcc.target/powerpc/20050830-1.c scan-assembler bdn Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: sch...@linux-m68k.org CC: amker at gcc dot gnu.org Blocks: 62173 Target Milestone: --- Target: powerpc64-*-* $ gcc/xgcc -Bgcc/ ../gcc/testsuite/gcc.target/powerpc/20050830-1.c -O2 -S -m64 -o 20050830-1.s $ grep -c bdn 20050830-1.s 0 5fe66b3cf99994fd9c8c68cea43aa1cf42eaa76d is the first bad commit commit 5fe66b3cf99994fd9c8c68cea43aa1cf42eaa76d Author: amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Tue Jun 2 03:33:35 2015 +0000 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224009 138bc75d-0d04-0410-961f-82ee72b054a4 Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62173 [Bug 62173] [5/6 Regression] 64bit Arch can't ivopt while 32bit Arch can