[Bug middle-end/84237] [8 Regression] xen build faiulre only zero initializers are allowed in section '.bss.page_aligned.const'

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84237

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #3 from Jakub Jelinek  ---
Fixed.

[Bug middle-end/84237] [8 Regression] xen build faiulre only zero initializers are allowed in section '.bss.page_aligned.const'

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84237

--- Comment #2 from Jakub Jelinek  ---
Author: jakub
Date: Fri Feb  9 05:47:24 2018
New Revision: 257513

URL: https://gcc.gnu.org/viewcvs?rev=257513=gcc=rev
Log:
PR middle-end/84237
* output.h (bss_initializer_p): Add NAMED argument, defaulted to false.
* varasm.c (bss_initializer_p): Add NAMED argument, if true, ignore
TREE_READONLY bit.
(get_variable_section): For decls in named .bss* sections pass true as
second argument to bss_initializer_p.

* gcc.dg/pr84237.c: New test.

Added:
trunk/gcc/testsuite/gcc.dg/pr84237.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/output.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/varasm.c

[Bug middle-end/84237] [8 Regression] xen build faiulre only zero initializers are allowed in section '.bss.page_aligned.const'

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84237

--- Comment #1 from Jakub Jelinek  ---
Created attachment 43348
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43348=edit
gcc8-pr84237.patch

Untested fix.

[Bug middle-end/84237] [8 Regression] xen build faiulre only zero initializers are allowed in section '.bss.page_aligned.const'

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84237

Jakub Jelinek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2018-02-06
   Assignee|unassigned at gcc dot gnu.org  |jakub at gcc dot gnu.org
   Target Milestone|--- |8.0
 Ever confirmed|0   |1