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Problem building 3.4.3
- From: David Ronis <ronis at ronispc dot chem dot mcgill dot ca>
- To: gcc at gcc dot gnu dot org
- Date: Wed, 10 Nov 2004 14:53:06 -0500
- Subject: Problem building 3.4.3
- Reply-to: ronis at onsager dot chem dot mcgill dot ca
I've just tried to upgrade gcc from 3.4.2 to 3.4.3 on three machines,
two i686's and one althlon, each running slackware-10.0.
On two of them, the bootstrap build went fine and the testsuites
passed with next to no unexpected errors (and several unexpected
passes). On the remaining machine (an i686) the build went fine but
there were loads of testsuite errors (too many to upload to
gcc-testsuite in fact). Here're some examples:
FAIL: g++.dg/bprob/g++-bprob-1.C compilation, -g -fprofile-arcs
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C execution, -g -fprofile-arcs
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C compilation, -g -fbranch-probabilities
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C execution, -g -fbranch-probabilities
FAIL: g++.dg/bprob/g++-bprob-1.C compilation, -O0 -fprofile-arcs
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C execution, -O0 -fprofile-arcs
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C compilation, -O0 -fbranch-probabilities
UNRESOLVED: g++.dg/bprob/g++-bprob-1.C execution, -O0 -fbranch-probabilities...
FAIL: g77.dg/bprob/g77-bprob-1.f compilation, -g -fprofile-arcs
UNRESOLVED: g77.dg/bprob/g77-bprob-1.f execution, -g -fprofile-arcs
UNRESOLVED: g77.dg/bprob/g77-bprob-1.f compilation, -g -fbranch-probabilities
UNRESOLVED: g77.dg/bprob/g77-bprob-1.f execution, -g -fbranch-probabilities
FAIL: g77.dg/bprob/g77-bprob-1.f compilation, -O0 -fprofile-arcs
...
FAIL: gcc.c-torture/compile/20000105-1.c (test for excess errors)
FAIL: gcc.c-torture/compile/20000105-1.c (test for excess errors)
FAIL: gcc.c-torture/compile/20000105-1.c (test for excess errors)
FAIL: gcc.c-torture/compile/20000105-1.c (test for excess errors)
FAIL: gcc.c-torture/compile/20000105-1.c (test for excess errors)
...
>From the individual log files, I see lines like:
output is:
spawn failed.
My suspicion is that I have some sort of library conflict, but haven't
a clue where. Alternately, I suppose it could be a problem with
expect (I'm using version 5.41). This machine used to have two
versions of gcc installed, with 3.4.2 in /usr/... and 3.3.3 in
/usr/local/.... I removed 3.3.3 and rebuilt but the problem still
hasn't gone away.
David