[Bug target/82920] cet test failures on darwin

Fri Jun 7 07:36:00 GMT 2019

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82920

--- Comment #15 from Iain Sandoe <iains at gcc dot gnu.org> ---
Author: iains
Date: Fri Jun  7 07:36:18 2019
New Revision: 272031

URL: https://gcc.gnu.org/viewcvs?rev=272031&root=gcc&view=rev
Log:
Darwin, x86, backport fix for PR82920 (part1 code changes)

gcc/
2019-06-07  Iain Sandoe  <iain@sandoe.co.uk>

        Backport from mainline.
        2019-05-12  Iain Sandoe  <iain@sandoe.co.uk>

        PR target/82920
        * config/i386/i386.c (ix86_output_jmp_thunk_or_indirect): New.
        (ix86_output_indirect_branch_via_reg): Use output mechanism
        accounting for __USER_LABEL_PREFIX__.
        (ix86_output_indirect_branch_via_push): Likewise.
        (ix86_output_function_return): Likewise.
        (ix86_output_indirect_function_return): Likewise.

gcc/testsuite/

2019-06-07  Iain Sandoe  <iain@sandoe.co.uk>

        Backport from mainline.
        2019-05-12  Iain Sandoe  <iain@sandoe.co.uk>
            Dominique d'Humieres  <dominiq@gcc.gnu.org>

        PR target/82920
        * gcc.target/i386/indirect-thunk-1.c: Adjust scan-asms for Darwin,
        do not use -fno-pic on Darwin.
        * gcc.target/i386/indirect-thunk-2.c: Likewise.
        * gcc.target/i386/indirect-thunk-3.c: Likewise.
        * gcc.target/i386/indirect-thunk-4.c: Likewise.
        * gcc.target/i386/indirect-thunk-7.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-1.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-2.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-3.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-4.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-5.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-6.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-7.c: Likewise.
        * gcc.target/i386/indirect-thunk-attr-8.c: Likewise.
        * gcc.target/i386/indirect-thunk-extern-1.c: Likewise.
        * gcc.target/i386/indirect-thunk-extern-2.c: Likewise.
        * gcc.target/i386/indirect-thunk-extern-3.c: Likewise.
        * gcc.target/i386/indirect-thunk-extern-4.c: Likewise.
        * gcc.target/i386/indirect-thunk-extern-7.c: Likewise.
        * gcc.target/i386/indirect-thunk-inline-1.c: Likewise.
        * gcc.target/i386/indirect-thunk-inline-2.c: Likewise.
        * gcc.target/i386/indirect-thunk-inline-3.c: Likewise.
        * gcc.target/i386/indirect-thunk-inline-4.c: Likewise.
        * gcc.target/i386/indirect-thunk-inline-7.c: Likewise.
        * gcc.target/i386/indirect-thunk-register-1.c: Likewise.
        * gcc.target/i386/indirect-thunk-register-2.c: Likewise.
        * gcc.target/i386/indirect-thunk-register-3.c: Likewise.
        * gcc.target/i386/indirect-thunk-register-4.c: Likewise.
        * gcc.target/i386/ret-thunk-1.c: Likewise.
        * gcc.target/i386/ret-thunk-10.c: Likewise.
        * gcc.target/i386/ret-thunk-11.c: Likewise.
        * gcc.target/i386/ret-thunk-12.c: Likewise.
        * gcc.target/i386/ret-thunk-13.c: Likewise.
        * gcc.target/i386/ret-thunk-14.c: Likewise.
        * gcc.target/i386/ret-thunk-15.c: Likewise.
        * gcc.target/i386/ret-thunk-16.c: Likewise.
        * gcc.target/i386/ret-thunk-2.c: Likewise.
        * gcc.target/i386/ret-thunk-22.c: Likewise.
        * gcc.target/i386/ret-thunk-23.c: Likewise.
        * gcc.target/i386/ret-thunk-24.c: Likewise.
        * gcc.target/i386/ret-thunk-3.c: Likewise.
        * gcc.target/i386/ret-thunk-4.c: Likewise.
        * gcc.target/i386/ret-thunk-5.c: Likewise.
        * gcc.target/i386/ret-thunk-6.c: Likewise.
        * gcc.target/i386/ret-thunk-7.c: Likewise.
        * gcc.target/i386/ret-thunk-8.c: Likewise.
        * gcc.target/i386/ret-thunk-9.c: Likewise.


Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/config/i386/i386.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-1.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-2.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-3.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-4.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-7.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-1.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-2.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-3.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-4.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-5.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-6.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-7.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-attr-8.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-1.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-2.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-3.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-4.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-extern-7.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-1.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-2.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-3.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-4.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-inline-7.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-register-1.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-register-2.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-register-3.c
   
branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/indirect-thunk-register-4.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-1.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-10.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-11.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-12.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-13.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-14.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-15.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-16.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-2.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-22.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-23.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-24.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-3.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-4.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-5.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-6.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-7.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-8.c
    branches/gcc-8-branch/gcc/testsuite/gcc.target/i386/ret-thunk-9.c