'structnest' error when compiling gcc for LFS 6.4

gnomus gnomus.nz at gmail.com
Mon Jun 8 23:27:37 PDT 2009


I have been building LFS 6.4, and have compiled and tested gcc-4.3.2, as 
described in section 6.14 of the LFS book. But in running the gcc 
testsuite, I got the below errors. Does anyone know what causes these 
errors please?

Although I've been following the book, an error may have slipped in. But 
it would be nice to know the cause of these errors, before I do my next 
build.

The host system is a frugal install of the LFS 6.3 LiveCD. The processor 
is an old 750Mhz AMD Duron.

Thanks in advance,
Grant

----------------------------------------------------------------------------

       === gcc tests ===

Running target unix
FAIL: gcc.c-torture/compile/limits-structnest.c  -O2  (test for excess 
errors)
FAIL: gcc.c-torture/compile/limits-structnest.c  -O3 
-fomit-frame-pointer  (test for excess errors)
FAIL: gcc.c-torture/compile/limits-structnest.c  -O3 -g  (test for 
excess errors)
FAIL: gcc.c-torture/compile/limits-structnest.c  -Os  (test for excess 
errors)
XPASS: gcc.dg/cpp/cmdlne-dI-M.c scan-file 
(^|\\\\n)cmdlne-dI-M.*:[^\\\\n]*cmdlne-dI-M.c
XPASS: gcc.dg/cpp/cmdlne-dM-M.c scan-file 
(^|\\\\n)cmdlne-dM-M[^\\\\n]*:[^\\\\n]*cmdlne-dM-M.c
FAIL: gcc.target/i386/sse-17.c execution test

       === gcc Summary ===

# of expected passes        49061
# of unexpected failures    5
# of unexpected successes    2
# of expected failures        167
# of untested testcases        35
# of unsupported tests        272
/sources/gcc-build/gcc/xgcc  version 4.3.2 (GCC)





More information about the lfs-support mailing list