Re: Problems compiling tests with gcc 3.1

[Jari Häkkinen <jari at chiralcomp dot com>]

Thanks for testing. I'll submit a bug report to the gcc development team 
during the weekend.

Jari


Achim Gaedke wrote:

> Hi Jari!
> 
> I stated, that I was successful with gcc-3.1 and redhat7.3, but that was due to
> 
> CFLAGS="-O0 -g"
> 
> no optimization. With the default CFLAGS="-O2 -g" I had the same error.
> 
> /opt/gcc-3.1/bin/gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I..    -g -O2 -c test.c
> In file included from test.c:61:
> test_complex_source.c: In function `test_complex_float_trap':
> test_complex_source.c:258: Internal compiler error in subst, at combine.c:3546
> 
> This is an abort statement in gcc-3.1/gcc/combine.c .
> 
> I DO agree with Brian, that this error MUST be reported to gcc. If you need help
> with the bug report, please ask.
> 
> Yours, Achim
> 
> Jari Häkkinen schrieb:
> 
>>Hi.
>>
>>I have problems running (compiling) some of the test programs with gcc
>>version 3.1. The test programs compile using gcc 2.95.
>>
>>I am working with gsl 1.1.1, and compiling ('make' with gcc 3.1) the
>>projects works alright. When running 'make check' all directories,
>>except vector and matrix, compiles and passes all tests. In the matrix
>>and vector directories, gcc gives the following output:
>>
>>gcc -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I..    -g -O2 -c test_static.c
>>In file included from test.c:61,
>>                  from test_static.c:6:
>>test_complex_source.c: In function `test_complex_float_trap':
>>test_complex_source.c:258: Internal compiler error in subst, at
>>combine.c:3546
>>Please submit a full bug report,
>>with preprocessed source if appropriate.
>>See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>>make[2]: *** [test_static.o] Error 1
>>
>>I have not submitted a bug-report. Is this a known problem?
>>
>>Jari
>>
>>--
>>Jari Häkkinen, PhD
>>Complex Systems Division                        mailto:jari@thep.lu.se
>>Department of Theoretical Physics               phone: +46 (0)46 2220667
>>Lund University                                 fax:   +46 (0)46 2229686
>>Sölvegatan 14a, SE-223 62 Lund, Sweden          http://www.thep.lu.se
>>


-- 
Jari Häkkinen                                  tel: +46 (0)40 320697
mailto:jari@chiralcomp.com                     http://www.chiralcomp.com