r266665 - in /trunk/gcc: ChangeLog config/arm/a...

[samtebbs@gcc.gnu.org]

Author: samtebbs
Date: Fri Nov 30 14:38:11 2018
New Revision: 266665

URL: https://gcc.gnu.org/viewcvs?rev=266665&root=gcc&view=rev
Log:
[PATCH][GCC][ARM] Ensure dotproduct is only enabled on armv8 neon


gcc/ChangeLog:

2018-11-30  Sam Tebbs<sam.tebbs@arm.com>

	* config/arm/arm.h (TARGET_DOTPROD): Add TARGET_VFP5 constraint.

gcc/testsuite/ChangeLog:

2018-11-30  Sam Tebbs<sam.tebbs@arm.com>

	* gcc.target/arm/neon-dotprod-restriction.c: New file.
	* lib/target-supports.exp
	(check_effective_target_arm_v8_2a_dotprod_neon_ok_nocache): Include
	stdint.h.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/lib/target-supports.exp