[Bug tree-optimization/82838] [8 Regression] ICE in verify_ssa failed w/ store-merging

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82838

Jakub Jelinek  changed:

   What|Removed |Added

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

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

[Bug tree-optimization/82838] [8 Regression] ICE in verify_ssa failed w/ store-merging

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82838

--- Comment #2 from Jakub Jelinek  ---
Author: jakub
Date: Mon Nov  6 16:29:11 2017
New Revision: 254457

URL: https://gcc.gnu.org/viewcvs?rev=254457=gcc=rev
Log:
PR tree-optimization/82838
* gimple-ssa-store-merging.c
(imm_store_chain_info::output_merged_store): Call
force_gimple_operand_1
on a separate gimple_seq which is then appended to seq.

* gcc.c-torture/compile/pr82838.c: New test.

Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr82838.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-ssa-store-merging.c
trunk/gcc/testsuite/ChangeLog

[Bug tree-optimization/82838] [8 Regression] ICE in verify_ssa failed w/ store-merging

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82838

Jakub Jelinek  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2017-11-04
   Assignee|unassigned at gcc dot gnu.org  |jakub at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #1 from Jakub Jelinek  ---
Created attachment 42546
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42546=edit
gcc8-pr82838.patch

Untested fix.

[Bug tree-optimization/82838] [8 Regression] ICE in verify_ssa failed w/ store-merging

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82838

Martin Liška  changed:

   What|Removed |Added

   Target Milestone|--- |8.0