Significant recent increase in g++ fails on cygwin

[Billinghurst, David (CRTS)]

This change was introduced on 2002-03-15 between 18:32 UTC and 19:00 UTC.

The changes in this time were

2002-03-15  Jakub Jelinek  <jakub@redhat.com>

        PR bootstrap/4128
        * config/sparc/sparc.c (gen_v9_scc): Move early clobber test
        before movrXX only, use reg_overlap_mentioned_p.
        Only special case NE if just one insn can be generated.

2002-03-15  Jason Merrill  <jason@redhat.com>

        * varasm.c (assemble_variable): Call resolve_unique_section before
        checking DECL_SECTION_NAME.  Use zeros for a decl with DECL_INITIAL
        of error_mark_node.

Jason's change seems more likely to have triggered the problem.  Let me know if I can provide further information.

-----Original Message-----
From: Billinghurst, David (CRTS) 
Sent: Monday, 18 March 2002 3:17 
To: gcc-bugs@gcc.gnu.org
Subject: Significant recent increase in g++ fails on cygwin


Some time in the last 48 hours, between
 - Fri Mar 15 05:51:03 2002 UTC and
 - Sun Mar 17 22:36:18 2002 UTC
the number of 3.2 g++ testsuite failures has increased significantly.

Additional FAILS are

FAIL: g++.dg/eh/omit-frame-pointer.C execution test
FAIL: g++.dg/template/conv3.C (test for excess errors)
WARNING: g++.dg/template/conv3.C compilation failed to produce executable
FAIL: g++.dg/template/qualttp20.C (test for excess errors)
FAIL: g++.dg/template/qualttp3.C (test for excess errors)
FAIL: g++.dg/template/qualttp4.C (test for excess errors)
FAIL: g++.dg/template/qualttp5.C (test for excess errors)
FAIL: g++.dg/template/qualttp6.C (test for excess errors)
FAIL: g++.dg/template/qualttp7.C (test for excess errors)
FAIL: g++.dg/template/qualttp8.C (test for excess errors)
FAIL: g++.dg/template/recurse.C (test for excess errors)
FAIL: g++.benjamin/15071.C  Execution test
FAIL: g++.brendan/copy9.C  Execution test
FAIL: g++.brendan/nest21.C  Execution test
FAIL: g++.brendan/ptolemy2.C  Execution test
FAIL: g++.jason/2371.C  Execution test
FAIL: g++.jason/template24.C  Execution test
FAIL: g++.jason/template31.C  Execution test
FAIL: g++.jason/typeid1.C  Execution test
FAIL: g++.law/arg8.C  Execution test
FAIL: g++.law/code-gen5.C  Execution test
FAIL: g++.law/ctors12.C  Execution test
FAIL: g++.law/cvt2.C  Execution test
FAIL: g++.law/virtual3.C  Execution test
FAIL: g++.mike/eh2.C  Execution test
FAIL: g++.mike/net34.C  Execution test
FAIL: g++.mike/net46.C  Execution test
FAIL: g++.mike/p658.C  Execution test
FAIL: g++.other/headers1.C  Execution test
FAIL: g++.other/sibcall1.C  Execution test
FAIL: g++.other/unchanging1.C  Execution test
FAIL: g++.pt/ttp19.C  Execution test
FAIL: g++.robertl/eb115.C  Execution test
FAIL: g++.robertl/eb118.C  Execution test
FAIL: g++.robertl/eb21.C  Execution test
FAIL: g++.robertl/eb27.C  Execution test
FAIL: g++.robertl/eb31.C  Execution test
FAIL: g++.robertl/eb41.C  Execution test
FAIL: g++.robertl/eb46.C  Execution test
FAIL: g++.robertl/eb54.C  Execution test
FAIL: g++.robertl/eb66.C  Execution test
FAIL: g++.robertl/eb73.C  Execution test
FAIL: g++.robertl/eb77.C  Execution test