[Bug target/71216] [5/6/7 Regression] Incorrect PPC assembly due to inserted .machine pseudo-op

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71216

--- Comment #2 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Author: segher
Date: Fri Jul 22 13:08:19 2016
New Revision: 238639

URL: https://gcc.gnu.org/viewcvs?rev=238639&root=gcc&view=rev
Log:
Subject: [PATCH] rs6000: Fix logic for when to emit .machine (PR71216)

The current logic determining whether to use .machine in the generated
asm code puts it there if the compiler is not configured with a default
target cpu, _or_ no -mcpu= was given on the command line.  It should
be "and" instead.


        PR target/71216
        * config/rs6000/rs6000.c (rs6000_file_start): Fix condition for
        when to emit a ".machine" pseudo-op.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/rs6000.c