C++ testsuite regression in gcc-2_95-branch

[Franz Sirl]

Hi,

on powerpc-linux-gnu I see some regressions if I run the C++ testsuite with 
-O2. I've applied http://gcc.gnu.org/ml/gcc-patches/2000-04/msg00720.html 
to my sources to make it bootstrap at all. The last time I bootstrapped 
without regressions was on 3rd April, which was before the thunks rework.
I'm bootstrapping with --enable-checking/--enable-shared/--enable-threads 
on a glibc-2.1.3 system.

The new failures are:
[fsirl@entropy:~/obj]$ diff -u before.regression-O2 after.regression-O2
--- before.regression-O2   Thu Apr 27 07:14:10 2000
+++ after.regression-O2    Thu Apr 27 07:13:52 2000
@@ -31,6 +31,17 @@
  FAIL: g++.gb/sig31.C (test for excess errors)
  XPASS: g++.jason/template18.C (test for excess errors)
  XPASS: g++.jason/template18.C  Execution test
+FAIL: g++.mike/dyncast5.C  Execution test
+FAIL: g++.mike/mi1.C  Execution test
+FAIL: g++.mike/offset1.C  Execution test
+FAIL: g++.mike/p3139.C  Execution test
+FAIL: g++.mike/p3708.C  Execution test
+FAIL: g++.mike/p3708a.C  Execution test
+FAIL: g++.mike/p3708b.C  Execution test
+FAIL: g++.mike/p4736c.C  Execution test
+XPASS: g++.mike/p6610a.C  Execution test
+FAIL: g++.mike/virt2.C  Execution test
+FAIL: g++.mike/virt5.C  Execution test
  FAIL: g++.ns/ns17.C caused compiler crash
  FAIL: g++.other/bitfld1.C caused compiler crash
  FAIL: g++.other/local1.C (test for excess errors)
@@ -40,4 +51,5 @@
  FAIL: g++.pt/typename8.C caused compiler crash
  FAIL: g++.robertl/eb131.C candidate (test for errors, line 13)
  FAIL: g++.robertl/eb133.C caused compiler crash
+FAIL: g++.robertl/eb46.C  Execution test
  FAIL: g++.robertl/eb76.C caused compiler crash

The new XPASS is expected with the thunks rework.

Can someone reproduce this on another platform?

Franz.