https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64935
Bug ID: 64935 Summary: [5 Regression] compare debug failure during building of Linux kernel Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: trippels at gcc dot gnu.org Host: powerpc64-unknown-linux-gnu Target: powerpc64-unknown-linux-gnu Build: powerpc64-unknown-linux-gnu Created attachment 34663 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34663&action=edit unreduced testcase trippels@gcc2-power8 linux-3.17.6 % GCC_COMPARE_DEBUG=1 /home/trippels/gcc_test/usr/local/bin/gcc -std=gnu89 -O2 -c wp512.i gcc: error: wp512.i: -fcompare-debug failure (length) Creduce is running...