[Bug target/84248] [8 Regression] r257414 failed too bootstrap in libitm

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84248
Bug 84248 depends on bug 84145, which changed state.

Bug 84145 Summary: Wrong CET options processing
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84145

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

[Bug target/84248] [8 Regression] r257414 failed too bootstrap in libitm

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84248

Jakub Jelinek  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 CC||jakub at gcc dot gnu.org
 Resolution|--- |FIXED

--- Comment #7 from Jakub Jelinek  ---
Fixed.

[Bug target/84248] [8 Regression] r257414 failed too bootstrap in libitm

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84248

H.J. Lu  changed:

   What|Removed |Added

 CC||doko at gcc dot gnu.org

--- Comment #6 from H.J. Lu  ---
*** Bug 84259 has been marked as a duplicate of this bug. ***

[Bug target/84248] [8 Regression] r257414 failed too bootstrap in libitm

[hjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84248

--- Comment #5 from hjl at gcc dot gnu.org  ---
Author: hjl
Date: Wed Feb  7 10:48:39 2018
New Revision: 257444

URL: https://gcc.gnu.org/viewcvs?rev=257444&root=gcc&view=rev
Log:
i386: Mask out the CF_SET bit for -fcf-protection check

Since ix86_option_override_internal sets the CF_SET bit in
flag_cf_protection and it can be called more than once via pragma,
we need to mask out the CF_SET bit when checking flag_cf_protection.

PR target/84248
* config/i386/i386.c (ix86_option_override_internal): Mask out
the CF_SET bit when checking -fcf-protection.

Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c

[Bug target/84248] [8 Regression] r257414 failed too bootstrap in libitm

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84248

Andrew Pinski  changed:

   What|Removed |Added

   Keywords||build, ice-on-valid-code
  Component|bootstrap   |target
   Target Milestone|--- |8.0
Summary|r257414 failed too  |[8 Regression] r257414
   |bootstrap in libitm |failed too bootstrap in
   ||libitm