[Bug tree-optimization/65337] [5 regression] LTO bootstrap failure with Ada enabled

2018-09-12 Thread amonakov at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65337

Alexander Monakov  changed:

   What|Removed |Added

 CC||minshall at acm dot org

--- Comment #19 from Alexander Monakov  ---
*** Bug 87242 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/65337] [5 regression] LTO bootstrap failure with Ada enabled

2017-10-10 Thread steven at uplinklabs dot net 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65337

--- Comment #18 from Steven Noonan  ---
I'm still seeing an Ada-related failure when using
--with-build-config=bootstrap-lto on the current gcc-7-branch (r253607).


/build/gcc-multilib/src/gcc/gcc/ada/g-dyntab.adb: In function
‘prep__symbol_table__free’:
/build/gcc-multilib/src/gcc/gcc/ada/g-dyntab.adb:140:9: internal compiler
error: in gen_typedef_die, at dwarf2out.c:24370
end Free;
 ^
0x8b8067 gen_typedef_die
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:24370
0x8b9f6d gen_decl_die
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:25390
0x8b85ad gen_type_die_with_usage
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:24547
0x8b8d24 gen_type_die
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:24758
0x8b9fec gen_decl_die
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:25410
0x8b9146 process_scope_var
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:24903
0x8b91a4 decls_for_scope
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:24928
0x8b3c5c gen_subprogram_die
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:22465
0x8b9e9a gen_decl_die
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:25364
0x8bacd2 dwarf2out_decl
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:25873
0x8bad31 dwarf2out_function_decl
/build/gcc-multilib/src/gcc/gcc/dwarf2out.c:25888
0x939924 rest_of_handle_final
/build/gcc-multilib/src/gcc/gcc/final.c:4520
0x939a92 execute
/build/gcc-multilib/src/gcc/gcc/final.c:4562
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.

[Bug tree-optimization/65337] [5 regression] LTO bootstrap failure with Ada enabled

2017-10-10 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65337

Jakub Jelinek  changed:

   What|Removed |Added

   Target Milestone|5.5 |6.0

[Bug tree-optimization/65337] [5 regression] LTO bootstrap failure with Ada enabled

2017-10-10 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65337

Jakub Jelinek  changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

--- Comment #17 from Jakub Jelinek  ---
GCC 5 branch has been closed, should be fixed in GCC 6 and later.

[Bug tree-optimization/65337] [5 regression] LTO bootstrap failure with Ada enabled

2016-06-03 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65337

Richard Biener  changed:

   What|Removed |Added

   Target Milestone|5.4 |5.5

--- Comment #16 from Richard Biener  ---
GCC 5.4 is being released, adjusting target milestone.

[Bug tree-optimization/65337] [5 regression] LTO bootstrap failure with Ada enabled

2015-12-21 Thread ebotcazou at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65337

Eric Botcazou  changed:

   What|Removed |Added

Summary|[5/6 Regression]|[5 regression] LTO
   |bootstrap-lto gnat1 |bootstrap failure with Ada
   |linktime ICE:   |enabled
   |gcc/ada/exp_aggr.adb:6570:0 |
   |: internal compiler error:  |
   |in forward_edge_to_pdom, at |
   |tree-ssa-dce.c:1086 |

--- Comment #15 from Eric Botcazou  ---
The bootstrap works again on mainline.