------- Comment #47 from howarth at nitro dot med dot uc dot edu 2010-05-08
20:08 -------
Trying...
make -k check-gcc RUNTESTFLAGS="lto.exp --target_board=unix'{-m64}'"
I get...
=== gcc Summary ===
# of expected passes 319
# of unexpected failures 73
# of unresolved testcases 155
# of unsupported tests 5
/Users/howarth/darwin_objdir/gcc/xgcc version 4.6.0 20100508 (experimental)
(GCC)
on powerpc-apple-darwin9. Interestingly most of these failures seem to be due
to 'main' getting optimized away...
/Users/howarth/darwin_objdir/gcc/collect-ld -dynamic -arch ppc
-macosx_version_min 10.5.8 -weak_reference_mismatches non-weak -o gcc-dg-lto-2
0081111-01 -lcrt1.10.5.o -L/Users/howarth/darwin_objdir/gcc
c_lto_20081111_1.wpa.ltrans.o -lgcc_s.10.5 -lgcc_ext.10.5 -lgcc -lSystemStubs
-lS
ystem
Undefined symbols:
"_main", referenced from:
start in crt1.10.5.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
I am uploading one of these failing test cases as no_main.tgz.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43729
