r262084 - in /branches/gcc-6-branch/gcc: Change...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Jun 25 17:38:29 2018
New Revision: 262084

URL: https://gcc.gnu.org/viewcvs?rev=262084&root=gcc&view=rev
Log:
	Backported from mainline
	2018-03-23  Jakub Jelinek  <jakub@redhat.com>

	PR inline-asm/85034
	* function.c (match_asm_constraints_1): Don't optimize if input
	doesn't satisfy general_operand predicate for output's mode.

	* gcc.target/i386/pr85034.c: New test.

Added:
    branches/gcc-6-branch/gcc/testsuite/gcc.target/i386/pr85034.c
Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/function.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog