[Bug c++/63386] New: Release version of CB wont compile Bullet (-o2)

[Bug c++/63386] New: Release version of CB wont compile Bullet (-o2)

[root at borealis dot su]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

            Bug ID: 63386
           Summary: Release version of CB wont compile Bullet (-o2)
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: root at borealis dot su

mingw32-g++.exe -Wall -fexceptions -O2 -I..\Bullet\src -c
C:\CProj\Bullet\src\BulletCollision\CollisionDispatch\btInternalEdgeUtility.cpp
-o
obj\Release\Bullet\src\BulletCollision\CollisionDispatch\btInternalEdgeUtility.o
C:\CProj\Bullet\src\BulletCollision\CollisionDispatch\btInternalEdgeUtility.cpp:
In member function 'virtual void
btConnectivityProcessor::processTriangle(btVector3*, int, int)':
C:\CProj\Bullet\src\BulletCollision\CollisionDispatch\btInternalEdgeUtility.cpp:310:2:
internal compiler error: Segmentation fault
  }
  ^
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
C:\CProj\Bullet\src\BulletCollision\CollisionDispatch\btInternalEdgeUtility.cpp:310:2:
internal compiler error: Aborted
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
mingw32-g++.exe: internal compiler error: Aborted (program cc1plus)
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Report for v2.x , same for v3.x . Using codeblocks & MinGW. Same error with
TDM. Using CodeBlocks to compile , release version. In debug version that
doesnt happen. That does happen with -O2 i think ( didnt try , but that is all
diffrence betwen my Debug & Release , beside Wall)

Sources can be found at bullet off. site

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[root at borealis dot su]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

--- Comment #1 from TechoMan <root at borealis dot su> ---
Using latests MinGW & TDM.

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[root at borealis dot su]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

--- Comment #2 from TechoMan <root at borealis dot su> ---
-O2 causes that , -O1 doesnt.

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2014-09-26
     Ever confirmed|0                           |1
           Severity|blocker                     |normal

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This bug database has nothing to do with CodeBlocks (I had absoutely no idea
what "CB" was supposed to mean after reading the summary).

Please specify the exact compiler version, not just "latests MinGW & TDM"

See https://gcc.gnu.org/bugs/

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[root at borealis dot su]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

--- Comment #4 from TechoMan <root at borealis dot su> ---
gcc version 4.8.1 (GCC).
Why CB release - that error was only on release of CB. It changes some
variables , such as -O2. Originaly it was rel. CB, but i found what its O2

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[root at borealis dot su]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

--- Comment #5 from TechoMan <root at borealis dot su> ---
TDM version - gcc version 4.8.1 (tdm-2)

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Please provide preprocessed source of the file crashing the compiler.

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[root at borealis dot su]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

--- Comment #7 from TechoMan <root at borealis dot su> ---
https://github.com/bulletphysics/bullet3/blob/master/src/BulletCollision/CollisionDispatch/btInternalEdgeUtility.cpp
<- that file. For 3.x line would be 310 , '{'.

[Bug c++/63386] Release version of CB wont compile Bullet (-o2)

[dmonax at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63386

Damiano <dmonax at hotmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dmonax at hotmail dot com

--- Comment #8 from Damiano <dmonax at hotmail dot com> ---
Created attachment 34623
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34623&action=edit
preprocessed source file