r253477 - in /branches/gcc-7-branch/gcc: Change...

[clyon@gcc.gnu.org]

Author: clyon
Date: Fri Oct  6 07:38:51 2017
New Revision: 253477

URL: https://gcc.gnu.org/viewcvs?rev=253477&root=gcc&view=rev
Log:
[AArch64] Backport to gcc-7 PR71727 fix -mstrict-align

2017-10-06  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	Backport from mainline r253242.
	2017-09-27  Christophe Lyon  <christophe.lyon@linaro.org>

	PR target/71727
	* config/aarch64/aarch64.c
	(aarch64_builtin_support_vector_misalignment): Always return false
	when misalignment is unknown.

	gcc/testsuite/
	Backport from mainline r253251.
	2017-09-27  Christophe Lyon  <christophe.lyon@linaro.org>

	PR target/71727
	* gcc.target/aarch64/pr71727-2.c: New test.



Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.target/aarch64/pr71727-2.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/aarch64/aarch64.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog