[Bug c++/19297] New: Internal compiler error when compiling Boost.Python test

[Bug c++/19297] New: Internal compiler error when compiling Boost.Python test

[rwgk at yahoo dot com]

gcc CVS mainline, 2005/01/06 09:53 PST
Configured with: /net/legless/scratch1/rwgk/gcc_cvs_head/configure --
prefix=/usr/local_cci/gcc_cvs_head_20050106 --enable-languages=c,c++
Red Hat Enterprise Linux WS release 3 (Taroon)
Boost CVS mainline, 2005/01/06 10:09 PST

% g++ -I/net/legless/scratch1/rwgk/hot/boost -I/usr/include/python2.2 -
E /net/legless/scratch1/rwgk/hot/boost/libs/python/test/bienstman1.cpp > 
bienstman1_pp.cpp

% g++ -c bienstman1_pp.cpp

Lots of output ending with:

/net/legless/scratch1/rwgk/hot/boost/boost/python/detail/destroy.hpp:33: 
internal compiler error: in create_tmp_var, at gimplify.c:368
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

The same code compiles with gcc 3.2.3 on the same machine.

I will attach the preprocessed source code. The same file is also available 
here:

http://cci.lbl.gov/~rwgk/bugs/gcc_cvs_head_20050106/bienstman1_pp.cpp.gz

-- 
           Summary: Internal compiler error when compiling Boost.Python test
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rwgk at yahoo dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] Internal compiler error when compiling Boost.Python test

[rwgk at yahoo dot com]

------- Additional Comments From rwgk at yahoo dot com  2005-01-06 19:40 -------
Created an attachment (id=7885)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7885&action=view)
Preprocessed source code


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] Internal compiler error when compiling Boost.Python test

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical
           Keywords|                            |ice-on-valid-code
           Priority|P2                          |P1
            Summary|Internal compiler error when|[4.0 Regression] Internal
                   |compiling Boost.Python test |compiler error when
                   |                            |compiling Boost.Python test
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] Internal compiler error when compiling Boost.Python test

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-06 19:45 -------
Looks like there are two bugs here, one for rejects valid if it is valid as there is an error message before 
the ICE  and one for an ICE on valid code which is definitely a regression.
I will reduce the ICE first and then try to reduce the rejects valid.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] rejects valid code when compiling Boost.Python test

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-06 19:55 -------
Ok, the ICE is filed under PR 19299, reducing the rejects valid right now.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |19299
           Keywords|ice-on-valid-code           |rejects-valid
            Summary|[4.0 Regression] Internal   |[4.0 Regression] rejects
                   |compiler error when         |valid code when compiling
                   |compiling Boost.Python test |Boost.Python test


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] rejects valid code when compiling Boost.Python test

[rwgk at yahoo dot com]

------- Additional Comments From rwgk at yahoo dot com  2005-01-06 19:57 -------
> ------- Additional Comment #2 From Andrew Pinski 2005-01-06 19:45 [reply] ----
--- 
> Looks like there are two bugs here ...

I've opened another bug report for the second error:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19298


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] rejects valid code when compiling Boost.Python test

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-06 20:01 -------
(In reply to comment #4)
> > ------- Additional Comment #2 From Andrew Pinski 2005-01-06 19:45 [reply] ----
> --- 
> > Looks like there are two bugs here ...
> 
> I've opened another bug report for the second error:
Oh, then lets close this as a dup of the new bug which I just opened for the ICE, PR 19299.
Sorry about that I did not know you would be so kind to split them up.  Ok, next up reducing 19298 
then.

*** This bug has been marked as a duplicate of 19299 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] rejects valid code when compiling Boost.Python test

[reichelt at gcc dot gnu dot org]

-- 
Bug 19297 depends on bug 19299, which changed state.

Bug 19299 Summary: [4.0 Regression] ICE with volatile non-PODs pointers
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19299

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
             Status|NEW                         |ASSIGNED
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297

[Bug c++/19297] [4.0 Regression] rejects valid code when compiling Boost.Python test

[reichelt at gcc dot gnu dot org]

------- Additional Comments From reichelt at gcc dot gnu dot org  2005-02-10 22:23 -------
The original testcase still doesn't compile although PR19298 and
PR19299 got fixed. See PR 19883 for the new failure.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |reichelt at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19297