[Bug target/67710] FAIL: gcc.dg/darwin-*version-*.c (test for excess errors) with Xcode 7

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67710

--- Comment #14 from Iain Sandoe <iains at gcc dot gnu.org> ---
Author: iains
Date: Sun Dec 11 16:23:04 2016
New Revision: 243526

URL: https://gcc.gnu.org/viewcvs?rev=243526&root=gcc&view=rev
Log:
[Darwin] Back-port fix for PR67710.

gcc/

2016-12-11  Iain Sandoe  <iain@codesourcery.com>

        Backport from mainline
        2016-11-27  Iain Sandoe  <iain@codesourcery.com>
                    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

        PR target/67710
        * config.in: Regenerate
        * config/darwin-driver.c (darwin_driver_init): Emit a version string
        for the assembler.
        * config/darwin.h(ASM_MMACOSX_VERSION_MIN_SPEC): New, new tests.
        * config/darwin.opt(asm_macosx_version_min): New.
        * config/i386/darwin.h: Handle ASM_MMACOSX_VERSION_MIN_SPEC.
        * configure: Regenerate
        * configure.ac: Check for mmacosx-version-min handling.

gcc/testsuite/

2016-12-11  Iain Sandoe  <iain@codesourcery.com>

        Backport from mainline
        2016-11-27  Iain Sandoe  <iain@codesourcery.com>
                    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
                    Dominique d'Humieres  <dominiq@lps.ens.fr>

        PR target/67710
        *  gcc.dg/darwin-minversion-1.c: Update min version check.
        *  gcc.dg/darwin-minversion-2.c: Likewise.
        *  gcc.dg/darwin-minversion-3.c: Likewise.

libgcc/

2016-12-11  Iain Sandoe  <iain@codesourcery.com>

        Backport from mainline
        2016-11-27  Iain Sandoe  <iain@codesourcery.com>
                    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

        PR target/67710
        *  config/t-darwin: Default builds to 10.5 codegen.


Modified:
    branches/gcc-6-branch/gcc/ChangeLog
    branches/gcc-6-branch/gcc/config.in
    branches/gcc-6-branch/gcc/config/darwin-driver.c
    branches/gcc-6-branch/gcc/config/darwin.h
    branches/gcc-6-branch/gcc/config/darwin.opt
    branches/gcc-6-branch/gcc/config/i386/darwin.h
    branches/gcc-6-branch/gcc/configure
    branches/gcc-6-branch/gcc/configure.ac
    branches/gcc-6-branch/gcc/testsuite/ChangeLog
    branches/gcc-6-branch/gcc/testsuite/gcc.dg/darwin-minversion-1.c
    branches/gcc-6-branch/gcc/testsuite/gcc.dg/darwin-minversion-2.c
    branches/gcc-6-branch/gcc/testsuite/gcc.dg/darwin-minversion-3.c
    branches/gcc-6-branch/libgcc/ChangeLog
    branches/gcc-6-branch/libgcc/config/t-darwin