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odd failures in 20031126 snapshot for g77 testsuite
- From: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
- To: gcc at gcc dot gnu dot org
- Date: Wed, 26 Nov 2003 22:33:32 -0500 (EST)
- Subject: odd failures in 20031126 snapshot for g77 testsuite
On a Powermac running Panther with Fink 0.6.2 installed
I have no problems building g77 from the 20031015 snapshot and
having it pass its expected number of g77 testsuite failures
as follows...
mkdir darwin
cd darwin
../gcc-3.4-20031015/configure --enable-languages=f77 --infodir='${prefix}/share/info
make bootstrap
cd gcc; make check-g77
However if I use the 20031126 snapshot for the same produce I get
168 additional failures. These appear to be due to the following
linker warnings polluting the testsuite build log as best as I
can tell.
g77 -O3 -g -fprofile-arcs g77-bprob-1.f
/usr/bin/ld: warning prebinding disabled because of symbols overridden in dependent dynamic shared libraries:
/sw/lib/gcc/powerpc-apple-darwin7.0.0/3.4/../../../libg2c.dylib(_fixunsdfdi.o) definition of ___fixunsdfdi
/sw/lib/gcc/powerpc-apple-darwin7.0.0/3.4/../../../libgcc_s.dylib(_fixunsdfdi.o) definition of ___fixunsdfdi
This warning DOES NOT occur when I use the g77 from the 20031015 snapshot
instead. Any idea why this is happening and how to suppress it?
Jack
ps Both the a.out created above using g77 from the 20031015 and the
problematic 20031126 version seem to run fine. The problem seems limited
to these unexpected linker warnings.