https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101201
Bug ID: 101201 Summary: [12 regression] test case gcc.target/powerpc/pr56605.c fails on BE after r12-1202 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:9080a3bf23297885fdc47221da37a71d6dec93c5, r12-1202 make -k check-gcc RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/pr56605.c" FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "\\(compare:CC \\((?:and|zero_extend):DI \\(reg:[SD]I" 1 # of expected passes 1 # of unexpected failures 1 This only occurs on BE either power 7 or power 8. commit 9080a3bf23297885fdc47221da37a71d6dec93c5 Author: Haochen Gui <guih...@gcc.gnu.org> Date: Fri Jun 4 14:38:53 2021 +0800 rs6000: Disable mode promotion for pseudos