r249711 - in /branches/gcc-5-branch/gcc: Change...

[segher at gcc dot gnu dot 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  <segher@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  <segher@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  <segher@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