[Bug target/68485] ICE while building gpsd package on microblaze

[giulio.benetti at micronovasrl dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485

Giulio Benetti  changed:

   What|Removed |Added

 CC||giulio.benetti@micronovasrl
   ||.com

--- Comment #9 from Giulio Benetti  ---
Hello,

bug still exists on gcc 10.2, is there any news about it?

Thanks in advance

[Bug target/91591] Arc: ICE in trunc_int_for_mode, at explow.c:60

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91591

--- Comment #3 from Giulio Benetti  ---
Created attachment 46805
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46805=edit
Preprocessed file

Here is .ii file obtained building with -save-temps.

[Bug target/91591] Arc: ICE in trunc_int_for_mode, at explow.c:60

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91591

--- Comment #1 from Giulio Benetti  ---
It's gcc 8.2.1 not 7.3.1, sorry for the noise.

[Bug c/91591] New: Arc: ICE in trunc_int_for_mode, at explow.c:60

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91591

Bug ID: 91591
   Summary: Arc: ICE in trunc_int_for_mode, at explow.c:60
   Product: gcc
   Version: 7.3.1
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c
  Assignee: unassigned at gcc dot gnu.org
  Reporter: giulio.benetti at micronovasrl dot com
  Target Milestone: ---

When building dawgdic with arc gcc 7.3.1, build fails with ICE:
during RTL pass: vartrack
dawgdic-build.cc: In function ‘int main(int, char**)’:
dawgdic-build.cc:304:1: internal compiler error: in trunc_int_for_mode, at
explow.c:60
 }
 ^

Here is the build log:
http://autobuild.buildroot.net/results/ef7/ef704d3817123b5bdd5bd783abc30242f3c551e0/build-end.log

[Bug target/90620] Microblaze: ICE similar to bug 16267

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620

--- Comment #1 from Giulio Benetti  ---
This ICE happens also building Qt5 with Gcc 8.x

[Bug target/63261] Microblaze 4.9.1, Error: PC relative branch to label which is not in the instruction space

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63261

Giulio Benetti  changed:

   What|Removed |Added

 CC||giulio.benetti@micronovasrl
   ||.com

--- Comment #2 from Giulio Benetti  ---
This bus has been fixed on Gcc version 8.x

[Bug target/68485] ICE while building gpsd package on microblaze

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485

--- Comment #8 from Giulio Benetti  ---
This is the build failure log:
http://autobuild.buildroot.net/results/d86/d86251974a0a348a64d9a1d1fd7d02dd4aff0792/build-end.log

[Bug target/68485] ICE while building gpsd package on microblaze

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485

--- Comment #7 from Giulio Benetti  ---
This Bug still exists on Gcc 9.1.

I have tested it with 4.9/5/6/7/8/9

[Bug target/71124] Compiler enters infinite loop on Microblaze with -O1/-O2/-O3

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71124

--- Comment #5 from Giulio Benetti  ---
Sorry for the noise, I didn't know how it worked here.

Anyway this duplicates Bug 85180.

[Bug target/69401] gcc 5.3.0/6.1.0 on microblaze: internal compiler error: in gen_reg_rtx, at emit-rtl.c:1027

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69401

Giulio Benetti  changed:

   What|Removed |Added

 CC||giulio.benetti@micronovasrl
   ||.com

--- Comment #8 from Giulio Benetti  ---
This duplicates Bug 68485

[Bug c/90620] New: Microblaze: ICE similar to bug 16267

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620

Bug ID: 90620
   Summary: Microblaze: ICE similar to bug 16267
   Product: gcc
   Version: 9.1.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c
  Assignee: unassigned at gcc dot gnu.org
  Reporter: giulio.benetti at micronovasrl dot com
  Target Milestone: ---

This ICE bug is similar to Bug 16267 and happens with GCC 7.4.0 too.

Here is the build log:
http://autobuild.buildroot.org/results/64706f96db793777de9d3ec63b0a47d776cf33fd/build-end.log

[Bug target/68485] ICE while building gpsd package on microblaze

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485

Giulio Benetti  changed:

   What|Removed |Added

 CC||giulio.benetti@micronovasrl
   ||.com

--- Comment #5 from Giulio Benetti  ---
This seems to be a duplicate of Bug 69401.

[Bug c++/68476] microblaze: compilation of btSoftBody.cpp doesn't terminate with optimisation

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68476

Giulio Benetti  changed:

   What|Removed |Added

 CC||giulio.benetti@micronovasrl
   ||.com

--- Comment #8 from Giulio Benetti  ---
Duplicate.
It turns out that this bug behaves like 85180:
- hang on gcc version < 8.x with -O1/2/3

*** This bug has been marked as a duplicate of bug 85180 ***

[Bug target/71124] Compiler enters infinite loop on Microblaze with -O1/-O2/-O3

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71124

--- Comment #4 from Giulio Benetti  ---
Previous Comment was wrong.
This duplicates bug:

*** This bug has been marked as a duplicate of bug 85180 ***

[Bug target/71124] Compiler enters infinite loop on Microblaze with -O1/-O2/-O3

[giulio.benetti at micronovasrl dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71124

Giulio Benetti  changed:

   What|Removed |Added

 CC||giulio.benetti@micronovasrl
   ||.com

--- Comment #3 from Giulio Benetti  ---
Duplicate then.

*** This bug has been marked as a duplicate of
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180 ***