https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #15 from Segher Boessenkool <segher at gcc dot gnu.org> --- Author: segher Date: Tue Jun 27 21:45:45 2017 New Revision: 249711 URL: https://gcc.gnu.org/viewcvs?rev=249711&root=gcc&view=rev Log: Those two changes aren't actually applicable to 5. Sorry for the noise. Revert: Backports from trunk: 2017-04-12 Segher Boessenkool <seg...@kernel.crashing.org> PR target/80382 * config/rs6000/sync.md (atomic_load<mode>, atomic_store<mode): Test for quad_address_p for TImode, instead of just not indexed_address. 2017-06-09 Segher Boessenkool <seg...@kernel.crashing.org> PR target/80966 * config/rs6000/rs6000.c (rs6000_emit_allocate_stack): Assert that gen_add3_insn did not fail. * config/rs6000/rs6000.md (add<mode>3): If asked to add a constant to r0, construct that number in a temporary reg and add that reg to r0. If asked to put the result in r0 as well, fail. Revert: Backport from trunk: 2017-06-09 Segher Boessenkool <seg...@kernel.crashing.org> PR target/80966 * gcc.target/powerpc/stack-limit.c: New testcase. Removed: branches/gcc-5-branch/gcc/testsuite/gcc.target/powerpc/stack-limit.c Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/config/rs6000/rs6000.c branches/gcc-5-branch/gcc/config/rs6000/rs6000.md branches/gcc-5-branch/gcc/config/rs6000/sync.md branches/gcc-5-branch/gcc/testsuite/ChangeLog