Brian, Tim, Thanks to you both for your instructive replies! I would appreciate if you would glance at the attached test_summary and validate for me a) that all the C/C++/lib tests that were supposed to run on cygwin, have run, and b) that the results are what is currently expected for this environment. Thanks, Lee.
cat <<'EOF' | from: lee@xxxxxxxxx LAST_UPDATED: Obtained from SVN: tags/gcc_4_2_0_release revision 124707 Native configuration is i686-pc-cygwin === g++ tests === Running target unix FAIL: g++.dg/abi/local1.C execution test FAIL: g++.dg/abi/rtti1.C scan-assembler-dem-not \\ntypeinfo for A[: \\t\\n] FAIL: g++.dg/abi/rtti3.C scan-assembler .weak[ \\t]_?_ZTSPP1A FAIL: g++.dg/abi/thunk4.C scan-assembler .weak[ \\t]_?_ZThn._N7Derived3FooEv FAIL: g++.dg/ext/dllimport7.C C++ specific error (test for errors, line 24) FAIL: g++.dg/opt/complex3.C (internal compiler error) FAIL: g++.dg/opt/complex3.C (test for excess errors) FAIL: g++.dg/opt/vt1.C scan-assembler-not section[^\\n\\r]*_ZTV1S[^\\n\\r]*"[^w"\\n\\r]*" FAIL: g++.dg/other/unused1.C scan-assembler (string|ascii?)z?\\t"class2("|\\\\\\\\000) FAIL: g++.dg/other/unused1.C scan-assembler (string|ascii?)z?\\t"printer("|\\\\\\\\000) XPASS: g++.dg/tree-ssa/ivopts-1.C scan-tree-dump-not offset: -4B XPASS: g++.dg/tree-ssa/ivopts-1.C scan-tree-dump-not &x\\[5\\] FAIL: g++.dg/pch/externc-1.C -g assembly comparison FAIL: g++.dg/pch/externc-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/static-1.C -g assembly comparison FAIL: g++.dg/pch/static-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/system-1.C -g assembly comparison FAIL: g++.dg/pch/system-1.C -O2 -g assembly comparison FAIL: g++.dg/pch/system-2.C -g assembly comparison FAIL: g++.dg/pch/system-2.C -O2 -g assembly comparison FAIL: g++.dg/pch/uninst.C -g assembly comparison FAIL: g++.dg/pch/uninst.C -O2 -g assembly comparison FAIL: g++.dg/pch/wchar-1.C -g assembly comparison FAIL: g++.dg/pch/wchar-1.C -O2 -g assembly comparison FAIL: g++.old-deja/g++.eh/badalloc1.C execution test XPASS: g++.old-deja/g++.ext/attrib5.C execution test FAIL: g++.old-deja/g++.other/init18.C execution test FAIL: g++.old-deja/g++.other/init19.C execution test FAIL: g++.old-deja/g++.other/init5.C execution test === g++ Summary === # of expected passes 13574 # of unexpected failures 26 # of unexpected successes 3 # of expected failures 66 # of unsupported tests 168 /home/rhodes/src/gcc-obj/gcc/testsuite/g++/../../g++ version 4.2.0 === gcc tests === Running target unix XPASS: gcc.c-torture/execute/mayalias-2.c compilation, -O3 -g FAIL: gcc.dg/20021014-1.c (test for excess errors) WARNING: gcc.dg/20021014-1.c compilation failed to produce executable FAIL: gcc.dg/pr25993.c (test for excess errors) FAIL: gcc.dg/setjmp-3.c (test for excess errors) WARNING: gcc.dg/setjmp-3.c compilation failed to produce executable FAIL: gcc.dg/setjmp-4.c (test for excess errors) WARNING: gcc.dg/setjmp-4.c compilation failed to produce executable FAIL: largefile.c (test for excess errors) FAIL: largefile.c (test for excess errors) FAIL: largefile.c (test for excess errors) FAIL: largefile.c (test for excess errors) FAIL: largefile.c (test for excess errors) FAIL: largefile.c (test for excess errors) FAIL: largefile.c (test for excess errors) FAIL: gcc.dg/tree-ssa/loop-1.c scan-assembler-times foo 5 FAIL: compiler driver --coverage option(s) (compiler options) FAIL: gcc.target/i386/pic-1.c (test for errors, line 10) === gcc Summary === # of expected passes 43665 # of unexpected failures 14 # of unexpected successes 1 # of expected failures 114 # of untested testcases 35 # of unsupported tests 361 /home/rhodes/src/gcc-obj/gcc/xgcc version 4.2.0 === libstdc++ tests === Running target unix FAIL: 26_numerics/cmath/c99_classification_macros_c.cc (test for excess errors) FAIL: 27_io/basic_filebuf/seekoff/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/seekoff/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/seekoff/char/2-io.cc execution test FAIL: 27_io/basic_filebuf/seekoff/char/2-io.cc execution test FAIL: 27_io/basic_filebuf/seekpos/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/seekpos/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/seekpos/char/2-io.cc execution test FAIL: 27_io/basic_filebuf/seekpos/char/2-io.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/1-in.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/1-in.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/1-in.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/1-io.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/2-in.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/2-in.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/2-in.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/2-io.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/2-io.cc execution test FAIL: 27_io/basic_filebuf/sgetn/char/2-io.cc execution test FAIL: 27_io/basic_istream/extractors_arithmetic/char/12.cc execution test FAIL: 27_io/basic_istream/extractors_arithmetic/char/12.cc execution test FAIL: 27_io/basic_istream/extractors_arithmetic/char/12.cc execution test FAIL: 27_io/basic_istream/readsome/char/6746-2.cc execution test FAIL: 27_io/basic_istream/readsome/char/6746-2.cc execution test FAIL: 27_io/basic_istream/readsome/char/6746-2.cc execution test FAIL: ext/pb_ds/example/priority_queue_dijkstra.cc execution test FAIL: ext/pb_ds/example/priority_queue_dijkstra.cc execution test === libstdc++ Summary === # of expected passes 6952 # of unexpected failures 29 # of expected failures 31 # of unsupported tests 439 Compiler version: 4.2.0 Platform: i686-pc-cygwin configure flags: --prefix=/usr/local/gcc-4.2.0 --enable-languages=c,c++ EOF Mail -s "Results for 4.2.0 testsuite on i686-pc-cygwin" gcc-testresults@xxxxxxxxxxx && true