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new gcc 4.2 testsuite failures on powerpc-apple-darwin8
- From: Jack Howarth <howarth at bromo dot msbb dot uc dot edu>
- To: gcc at gcc dot gnu dot org
- Date: Tue, 13 Mar 2007 19:06:16 -0400
- Subject: new gcc 4.2 testsuite failures on powerpc-apple-darwin8
The current gcc 4.2 branch is exhibiting some new
testsuite failures in the gcc testsuite on powerpc-apple-darwin8.
Specifically I now see...
Running /sw/src/fink.build/gcc42-4.1.9999-20070312/gcc-4.2-20070312/gcc/testsuite/gcc.dg/vmx/vmx.exp ...
FAIL: gcc.dg/vmx/dct.c -O0 (test for excess errors)
FAIL: gcc.dg/vmx/dct.c -O1 (test for excess errors)
FAIL: gcc.dg/vmx/dct.c -O2 (test for excess errors)
FAIL: gcc.dg/vmx/dct.c -O3 -fomit-frame-pointer (test for excess errors)
FAIL: gcc.dg/vmx/dct.c -O3 -g (test for excess errors)
FAIL: gcc.dg/vmx/dct.c -Os (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O0 (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O1 (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O2 (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O3 -fomit-frame-pointer (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O3 -fomit-frame-pointer -funroll-loops (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -O3 -g (test for excess errors)
FAIL: gcc.dg/vmx/fft.c -Os (test for excess errors)
which all seem to fail as follows...
Executing on host: /sw/src/fink.build/gcc42-4.1.9999-20070312/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc42-4.1.9999-20070312/darwin_objdir/gcc/
/sw/src/fink.build/gcc42-4.1.9999-20070312/gcc-4.2-20070312/gcc/testsuite/gcc.dg/vmx/dct.c -O0 -maltivec -mabi=altivec -std=gnu99 -fno-show-colu
mn -S -m32 -o dct.s (timeout = 300)
/sw/src/fink.build/gcc42-4.1.9999-20070312/gcc-4.2-20070312/gcc/testsuite/gcc.dg/vmx/dct.c:6: warning: C99 inline functions are not supported; using
GNU89
/sw/src/fink.build/gcc42-4.1.9999-20070312/gcc-4.2-20070312/gcc/testsuite/gcc.dg/vmx/dct.c:6: warning: to disable this warning use -fgnu89-inline or
the gnu_inline function attribute
output is:
/sw/src/fink.build/gcc42-4.1.9999-20070312/gcc-4.2-20070312/gcc/testsuite/gcc.dg/vmx/dct.c:6: warning: C99 inline functions are not supported; using
GNU89
/sw/src/fink.build/gcc42-4.1.9999-20070312/gcc-4.2-20070312/gcc/testsuite/gcc.dg/vmx/dct.c:6: warning: to disable this warning use -fgnu89-inline or
the gnu_inline function attribute
FAIL: gcc.dg/vmx/dct.c -O0 (test for excess errors)
Any idea why we are the only target seeing these failures with gcc 4.2 branch?
Jack