[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[mrs at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

mrs at gcc dot gnu.org  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2017-06-21
 CC||mrs at gcc dot gnu.org
  Known to work||6.3.1
 Ever confirmed|0   |1
  Known to fail||6.3.0

[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[mikestump at comcast dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

--- Comment #5 from Mike Stump  ---
Fixed in 6.4.  Leaving open for 5 backports.

[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

Richard Biener  changed:

   What|Removed |Added

   Keywords||build
Version|unknown |6.3.1

--- Comment #4 from Richard Biener  ---
The gcc-6 backport is ok (if you want to go ahead).

[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[howarth.at.gcc at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

--- Comment #3 from Jack Howarth  ---
(In reply to Jack Howarth from comment #1)
> Created attachment 41522 [details]
> reproducer for gcc 6.3.0 bootstrap failure with Xcode 9 beta
> 
> bzip2 compressed archive with auto-profile.ii preprocessed source to
> reproduce bootstrap failure under Xcode 9 beta on OS X 10.12 using the
> supplied compile shell script.

The offending preprocessed source in this case is actually darwin-driver.ii.

[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[howarth.at.gcc at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

--- Comment #2 from Jack Howarth  ---
Created attachment 41523
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41523=edit
reproducer for gcc 5.4.0 bootstrap failure with Xcode 9 beta

bzip2 compressed archive with auto-profile.ii preprocessed source to reproduce
bootstrap failure under Xcode 9 beta on OS X 10.12 using the supplied compile
shell script.

[Bug bootstrap/81037] Xcode 9 requires back ports on gcc-5-branch and gcc-6-branch for bootstrapping under Xcode 9

[howarth.at.gcc at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81037

--- Comment #1 from Jack Howarth  ---
Created attachment 41522
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41522=edit
reproducer for gcc 6.3.0 bootstrap failure with Xcode 9 beta

bzip2 compressed archive with auto-profile.ii preprocessed source to reproduce
bootstrap failure under Xcode 9 beta on OS X 10.12 using the supplied compile
shell script.