[Bug debug/41988] New: [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[Bug debug/41988] New: [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dominiq at lps dot ens dot fr]

Since at least revision 152615, I see the following failures on
i686-apple-darwin9 in 32 bit mode (see
http://gcc.gnu.org/ml/gcc-testresults/2009-11/msg00699.html):

Running target unix
FAIL: g++.dg/debug/anonunion1.C -gdwarf-2 -g1 (internal compiler error)
FAIL: g++.dg/debug/anonunion1.C -gdwarf-2 -g1 (test for excess errors)
...
FAIL: g++.dg/debug/vartrack1.C -gdwarf-2 -g1 -O3 (internal compiler error)
FAIL: g++.dg/debug/vartrack1.C -gdwarf-2 -g1 -O3 (test for excess errors)

The ICE is:

[ibook-dhum] f90/bug% g++45
/opt/gcc/_gcc_clean/gcc/testsuite/g++.dg/debug/anonunion1.C -gdwarf-2 -g1
/opt/gcc/_gcc_clean/gcc/testsuite/g++.dg/debug/anonunion1.C: In function
'foo()':
/opt/gcc/_gcc_clean/gcc/testsuite/g++.dg/debug/anonunion1.C:14:1: internal
compiler error: in dwarf2out_frame_debug, at dwarf2out.c:2689

Note I don't see it on powerpc-apple-darwin9.


-- 
           Summary: [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1
                    (internal compiler error)
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dominiq at lps dot ens dot fr
 GCC build triplet: i686-apple-darwin9
  GCC host triplet: i686-apple-darwin9
GCC target triplet: i686-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2009-11-08 17:03 -------
This was more likely caused by HJL's stack alignment patches based on the
context of the ICE.

I had also saw this the last time I ran the testsuite on x86-darwin.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|0000-00-00 00:00:00         |2009-11-08 17:03:03
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[ubizjak at gmail dot com]

------- Comment #2 from ubizjak at gmail dot com  2009-11-13 15:10 -------
Adding CC.


-- 

ubizjak at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hjl dot tools at gmail dot
                   |                            |com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[hjl dot tools at gmail dot com]

------- Comment #3 from hjl dot tools at gmail dot com  2009-11-13 16:45 -------
(In reply to comment #1)
> This was more likely caused by HJL's stack alignment patches based on the
> context of the ICE.
> 
> I had also saw this the last time I ran the testsuite on x86-darwin.
> 

Is this a regression or a new test? They are OK on Linux.

BTW, stack alignment was checked in a long time ago. 


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #4 from pinskia at gcc dot gnu dot org  2009-11-13 16:56 -------
(In reply to comment #3)
> Is this a regression or a new test? They are OK on Linux.
> 
> BTW, stack alignment was checked in a long time ago. 

The tests are old, they are from 2003 :).
The patch which I was talking about was:
2009-10-30  H.J. Lu  <hongjiu.lu@intel.com>

        PR target/40838
        * cfgexpand.c (expand_stack_alignment): Call update_stack_boundary
        first.  Move assert on stack_alignment_estimated just before
        setting stack_realign_needed.
        (gimple_expand_cfg): Initialize stack_alignment_estimated to 0.
        Don't call update_stack_boundary.

        * config/i386/i386.c (ix86_minimum_incoming_stack_boundary): New.
        (verride_options): Don't check ix86_force_align_arg_pointer here.
        (ix86_function_ok_for_sibcall): Use it.
        (ix86_update_stack_boundary): Likewise.

        * config/i386/i386.h (STACK_REALIGN_DEFAULT): Update comments.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2009-11-13 16:57 -------
One should note on darwin we have:
/* On Darwin, the stack is 128-bit aligned at the point of every call.
   Failure to ensure this will lead to a crash in the system libraries
   or dynamic loader.  */
#undef STACK_BOUNDARY
#define STACK_BOUNDARY 128

#undef MAIN_STACK_BOUNDARY
#define MAIN_STACK_BOUNDARY 128

/* Since we'll never want a stack boundary less aligned than 128 bits
   we need the extra work here otherwise bits of gcc get very grumpy
   when we ask for lower alignment.  We could just reject values less
   than 128 bits for Darwin, but it's easier to up the alignment if
   it's below the minimum.  */
#undef PREFERRED_STACK_BOUNDARY
#define PREFERRED_STACK_BOUNDARY                        \
  MAX (STACK_BOUNDARY, ix86_preferred_stack_boundary)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[hjl dot tools at gmail dot com]

------- Comment #6 from hjl dot tools at gmail dot com  2009-11-13 20:22 -------
(In reply to comment #4)
> (In reply to comment #3)
> > Is this a regression or a new test? They are OK on Linux.
> > 
> > BTW, stack alignment was checked in a long time ago. 
> 
> The tests are old, they are from 2003 :).
> The patch which I was talking about was:
> 2009-10-30  H.J. Lu  <hongjiu.lu@intel.com>
> 

Well, revision 152615:

http://gcc.gnu.org/ml/gcc-cvs/2009-10/msg00264.html

was on 2009-10-10, which was before my patch. I don't see how my patch
on 2009-10-30 is the cause :-(.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2009-11-13 20:31 -------
Well I know it appeared between revision 152380 and 153960.  I don't have a
narrower revision right now though.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #8 from pinskia at gcc dot gnu dot org  2009-11-13 20:35 -------
The only other change that might have caused it as far as I can tell is the IFC
changes.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[hjl dot tools at gmail dot com]

------- Comment #9 from hjl dot tools at gmail dot com  2009-11-13 20:38 -------
(In reply to comment #7)
> Well I know it appeared between revision 152380 and 153960.  I don't have a
> narrower revision right now though.
> 

Please read

Since at least revision 152615, I see the following failures on
i686-apple-darwin9 in 32 bit mode (see
http://gcc.gnu.org/ml/gcc-testresults/2009-11/msg00699.html):

in THIS bug report. So you can narrow it down to between revision
152380 and 152615.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dominiq at lps dot ens dot fr]

------- Comment #10 from dominiq at lps dot ens dot fr  2009-11-13 20:43 -------
> So you can narrow it down to between revision 152380 and 152615.

My bracket is 152431 (no failures) and 152615 (failures).


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #11 from howarth at nitro dot med dot uc dot edu  2009-11-22 22:11 -------
On x86_64-apple-darwin9, I have these failures at r152510 for -m32.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #12 from howarth at nitro dot med dot uc dot edu  2009-11-22 22:27 -------
On x86_64-apple-darwin10, I didn't see this on 20091002 but I did on 20091003.
Unfortunately, I don't have an exact revision number on that, however it is
most likely r152434.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #13 from howarth at nitro dot med dot uc dot edu  2009-11-22 22:32 -------
The last build I have from 20091002 without the problem is most likely r152421
which would bracket us between that and r152434 with the first recorded
failure. This would leave the LTO merge itself and 

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152429
Log:
        * mangle.c (write_unnamed_type_name): Implement.
        (local_class_index): Split out from...
        (discriminator_for_local_entity): ...here.
        (nested_anon_class_index): New.
        * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.

as candidates.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #14 from howarth at nitro dot med dot uc dot edu  2009-11-23 00:16 -------
This problem doesn't occur at r152433 but appears at r152434 so it is due to
the LTO merge.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #15 from howarth at nitro dot med dot uc dot edu  2009-11-23 00:31 -------
Is anyone able to get a backtrace on this failure? I am not having much luck
setting a breakpoint on dwarf2out_frame_debug() in dwarf2out.c so that I can
step through this and get a backtrace.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #16 from howarth at nitro dot med dot uc dot edu  2009-11-23 01:00 -------
Created an attachment (id=19088)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19088&action=view)
step from dwarf2out_frame_debug breakpoint

step from dwarf2out_frame_debug breakpoint for...

/sw/src/fink.build/gcc45-4.4.999-r152434/darwin_objdir/gcc/testsuite/g++/../../cc1plus
-quiet -nostdinc++ -v
-I/sw/src/fink.build/gcc45-4.4.999-r152434/darwin_objdir/x86_64-apple-darwin10.2.0/i386/libstdc++-v3/include/x86_64-apple-darwin10.2.0
-I/sw/src/fink.build/gcc45-4.4.999-r152434/darwin_objdir/x86_64-apple-darwin10.2.0/i386/libstdc++-v3/include
-I/sw/src/fink.build/gcc45-4.4.999-r152434/gcc-4.5-r152434/libstdc++-v3/libsupc++
-I/sw/src/fink.build/gcc45-4.4.999-r152434/gcc-4.5-r152434/libstdc++-v3/include/backward
-I/sw/src/fink.build/gcc45-4.4.999-r152434/gcc-4.5-r152434/libstdc++-v3/testsuite/util
-imultilib i386 -iprefix
/sw/src/fink.build/gcc45-4.4.999-r152434/darwin_objdir/gcc/../lib/gcc/x86_64-apple-darwin10.2.0/4.5.0/
-isystem
/sw/src/fink.build/gcc45-4.4.999-r152434/darwin_objdir/gcc/testsuite/g++/../../include
-isystem
/sw/src/fink.build/gcc45-4.4.999-r152434/darwin_objdir/gcc/testsuite/g++/../../include-fixed
-D__DYNAMIC__
/sw/src/fink.build/gcc45-4.4.999-r152434/gcc-4.5-r152434/gcc/testsuite/g++.dg/debug/anonunion1.C
-fPIC -quiet -dumpbase anonunion1.C -mmacosx-version-min=10.6.2 -m32
-mtune=generic -auxbase-strip anonunion1.s -gdwarf-2 -g1 -O2 -version
-fmessage-length=0 -o anonunion1.s

executed in gdb.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #17 from pinskia at gcc dot gnu dot org  2009-11-25 21:11 -------
*** Bug 42152 has been marked as a duplicate of this bug. ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |howarth at nitro dot med dot
                   |                            |uc dot edu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dominiq at lps dot ens dot fr]

------- Comment #18 from dominiq at lps dot ens dot fr  2009-12-01 17:28 -------
At revision 154851 and later the failures have disappeared (tested on
x86_64-apple-darwin10 and i686-apple-darwin9). Before I close the PR as fixed,
does anybody has an explanation for the failures and their fix?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #19 from howarth at nitro dot med dot uc dot edu  2009-12-01 22:06 -------
What was the last revision exhibiting this problem?  I suspect it was either
accidentally fixed or went latent. It would be worthwhile to pin down the exact
revision that eliminated these failures so a guess could be made as to which it
is.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dominiq at lps dot ens dot fr]

------- Comment #20 from dominiq at lps dot ens dot fr  2009-12-01 23:20 -------
The last revision for which I saw the failures is revision 154715.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #21 from howarth at nitro dot med dot uc dot edu  2009-12-02 02:19 -------
The debug failures are gone now at -m32 for x86_64-apple-darwin10, but I am now
seeing a whole new slew of failures at r154891 in check-g++.

Native configuration is x86_64-apple-darwin10.2.0

                === g++ tests ===


Running target unix/-m32
FAIL: g++.dg/abi/mangle11.C  (test for warnings, line 10)
FAIL: g++.dg/abi/mangle11.C (test for excess errors)
FAIL: g++.dg/abi/mangle12.C  (test for warnings, line 11)
FAIL: g++.dg/abi/mangle12.C (test for excess errors)
FAIL: g++.dg/abi/mangle17.C  (test for warnings, line 8)
FAIL: g++.dg/abi/mangle17.C  (test for warnings, line 11)
FAIL: g++.dg/abi/mangle17.C (test for excess errors)
FAIL: g++.dg/abi/mangle20-2.C  (test for warnings, line 13)
FAIL: g++.dg/abi/mangle20-2.C (test for excess errors)
FAIL: g++.dg/cpp0x/lambda/lambda-mangle.C scan-assembler weak[
\\t]*_?_ZN1RIiE1xMUlvE_clEv
FAIL: g++.dg/cpp0x/pr31437.C  (test for errors, line 3)
FAIL: g++.dg/cpp0x/pr31437.C (test for excess errors)
FAIL: g++.dg/cpp0x/pr31438.C (internal compiler error)
FAIL: g++.dg/cpp0x/pr31438.C  (test for errors, line 9)
FAIL: g++.dg/cpp0x/pr31438.C (test for excess errors)
FAIL: g++.dg/cpp0x/pr32125.C (internal compiler error)
FAIL: g++.dg/cpp0x/pr32125.C (test for excess errors)
FAIL: g++.dg/cpp0x/pr32126.C (internal compiler error)
FAIL: g++.dg/cpp0x/pr32126.C  (test for errors, line 9)
FAIL: g++.dg/cpp0x/pr32126.C  (test for errors, line 10)
FAIL: g++.dg/cpp0x/pr32566.C (internal compiler error)
FAIL: g++.dg/cpp0x/pr32566.C (test for excess errors)
FAIL: g++.dg/cpp0x/pr34060.C (internal compiler error)
FAIL: g++.dg/cpp0x/pr34060.C (test for excess errors)
FAIL: g++.dg/cpp0x/variadic79.C (internal compiler error)
FAIL: g++.dg/cpp0x/variadic79.C (test for excess errors)
FAIL: g++.dg/cpp0x/variadic81.C (internal compiler error)
FAIL: g++.dg/cpp0x/variadic81.C  (test for errors, line 11)
FAIL: g++.dg/cpp0x/variadic81.C (test for excess errors)
FAIL: g++.dg/cpp0x/variadic82.C (internal compiler error)
XPASS: g++.dg/cpp0x/variadic82.C  (test for bogus messages, line 11)
FAIL: g++.dg/cpp0x/variadic82.C (test for excess errors)
FAIL: g++.dg/cpp0x/variadic83.C (internal compiler error)
XPASS: g++.dg/cpp0x/variadic83.C  (test for bogus messages, line 8)
FAIL: g++.dg/cpp0x/variadic83.C (test for excess errors)
FAIL: g++.dg/cpp0x/vt-34055.C (internal compiler error)
FAIL: g++.dg/cpp0x/vt-34055.C  (test for errors, line 10)
FAIL: g++.dg/cpp0x/vt-34055.C  (test for errors, line 16)
FAIL: g++.dg/cpp0x/vt-34055.C  (test for errors, line 21)
FAIL: g++.dg/cpp0x/vt-34055.C  (test for errors, line 26)
FAIL: g++.dg/cpp0x/vt-34055.C  (test for errors, line 31)
FAIL: g++.dg/cpp0x/vt-34055.C (test for excess errors)
FAIL: g++.dg/cpp0x/vt-34314.C (internal compiler error)
FAIL: g++.dg/cpp0x/vt-34314.C  (test for errors, line 20)
FAIL: g++.dg/cpp0x/vt-34314.C  (test for errors, line 24)
FAIL: g++.dg/cpp0x/vt-34314.C  (test for errors, line 36)
FAIL: g++.dg/cpp0x/vt-34314.C  (test for errors, line 40)
FAIL: g++.dg/cpp0x/vt-34314.C (test for excess errors)
FAIL: g++.dg/cpp0x/vt-34606.C (internal compiler error)
FAIL: g++.dg/cpp0x/vt-34606.C (test for excess errors)
FAIL: g++.dg/cpp0x/vt-35242.C (internal compiler error)
FAIL: g++.dg/cpp0x/vt-35242.C (test for excess errors)
FAIL: g++.dg/cpp0x/vt-35331.C (internal compiler error)
FAIL: g++.dg/cpp0x/vt-35331.C (test for excess errors)
FAIL: g++.dg/ext/attrib18.C  (test for warnings, line 6)
FAIL: g++.dg/ext/attrib18.C (test for excess errors)
FAIL: g++.dg/ext/bitfield2.C  (test for warnings, line 7)
FAIL: g++.dg/ext/bitfield2.C (test for excess errors)
FAIL: g++.dg/ext/bitfield4.C  (test for warnings, line 6)
FAIL: g++.dg/ext/bitfield4.C (test for excess errors)
FAIL: g++.dg/ext/visibility/warn2.C  (test for warnings, line 12)
FAIL: g++.dg/ext/visibility/warn2.C (test for excess errors)
FAIL: g++.dg/ext/visibility/warn3.C  (test for warnings, line 18)
FAIL: g++.dg/ext/visibility/warn3.C (test for excess errors)
FAIL: g++.dg/inherit/covariant7.C  (test for warnings, line 31)
FAIL: g++.dg/inherit/covariant7.C (test for excess errors)
FAIL: g++.dg/init/synth2.C  (test for errors, line 9)
FAIL: g++.dg/init/synth2.C (test for excess errors)
FAIL: g++.dg/lookup/name-clash4.C (internal compiler error)
FAIL: g++.dg/lookup/name-clash4.C  (test for errors, line 12)
FAIL: g++.dg/lookup/name-clash4.C (test for excess errors)
FAIL: g++.dg/lookup/using7.C  (test for errors, line 7)
FAIL: g++.dg/lookup/using7.C (test for excess errors)
FAIL: g++.dg/other/crash-4.C  (test for errors, line 18)
FAIL: g++.dg/other/crash-4.C (test for excess errors)
FAIL: g++.dg/other/error13.C  (test for warnings, line 4)
FAIL: g++.dg/other/error13.C (test for excess errors)
FAIL: g++.dg/other/error17.C (internal compiler error)
FAIL: g++.dg/other/error17.C  (test for errors, line 12)
FAIL: g++.dg/other/error17.C (test for excess errors)
FAIL: g++.dg/other/error20.C  (test for warnings, line 5)
FAIL: g++.dg/other/error20.C (test for excess errors)
FAIL: g++.dg/parse/class1.C (internal compiler error)
FAIL: g++.dg/parse/class1.C (test for excess errors)
FAIL: g++.dg/parse/crash21.C (internal compiler error)
FAIL: g++.dg/parse/crash21.C (test for excess errors)
FAIL: g++.dg/parse/crash28.C (internal compiler error)
FAIL: g++.dg/parse/crash28.C  (test for errors, line 13)
FAIL: g++.dg/parse/crash28.C (test for excess errors)
FAIL: g++.dg/parse/crash31.C  (test for errors, line 2)
FAIL: g++.dg/parse/crash31.C (test for excess errors)
FAIL: g++.dg/parse/crash5.C (internal compiler error)
FAIL: g++.dg/parse/crash5.C  (test for warnings, line 4)
FAIL: g++.dg/parse/crash5.C  (test for errors, line 10)
FAIL: g++.dg/parse/crash5.C  (test for errors, line 12)
FAIL: g++.dg/parse/crash5.C (test for excess errors)
FAIL: g++.dg/parse/crash6.C (internal compiler error)
FAIL: g++.dg/parse/crash6.C (test for excess errors)
FAIL: g++.dg/parse/crash9.C (internal compiler error)
FAIL: g++.dg/parse/crash9.C (test for excess errors)
FAIL: g++.dg/parse/error16.C (internal compiler error)
FAIL: g++.dg/parse/error16.C  (test for errors, line 6)
FAIL: g++.dg/parse/error16.C (test for excess errors)
FAIL: g++.dg/parse/error19.C  (test for warnings, line 5)
FAIL: g++.dg/parse/error19.C (test for excess errors)
FAIL: g++.dg/parse/error27.C (internal compiler error)
FAIL: g++.dg/parse/error27.C  (test for errors, line 4)
FAIL: g++.dg/parse/error27.C  (test for errors, line 5)
FAIL: g++.dg/parse/error27.C  (test for errors, line 7)
FAIL: g++.dg/parse/error27.C (test for excess errors)
FAIL: g++.dg/parse/error28.C  (test for warnings, line 5)
FAIL: g++.dg/parse/error28.C (test for excess errors)
FAIL: g++.dg/parse/fused-params1.C  (test for errors, line 6)
FAIL: g++.dg/parse/fused-params1.C (test for excess errors)
FAIL: g++.dg/parse/namespace7.C (internal compiler error)
FAIL: g++.dg/parse/namespace7.C (test for excess errors)
FAIL: g++.dg/parse/struct-1.C (internal compiler error)
FAIL: g++.dg/parse/struct-1.C (test for excess errors)
FAIL: g++.dg/parse/struct-2.C (internal compiler error)
FAIL: g++.dg/parse/struct-2.C (test for excess errors)
FAIL: g++.dg/parse/struct-3.C (internal compiler error)
FAIL: g++.dg/parse/struct-3.C (test for excess errors)
FAIL: g++.dg/template/class2.C (internal compiler error)
FAIL: g++.dg/template/class2.C (test for excess errors)
FAIL: g++.dg/template/crash26.C (internal compiler error)
FAIL: g++.dg/template/crash26.C (test for excess errors)
FAIL: g++.dg/template/crash32.C (internal compiler error)
FAIL: g++.dg/template/crash32.C (test for excess errors)
FAIL: g++.dg/template/crash34.C (internal compiler error)
FAIL: g++.dg/template/crash34.C  (test for errors, line 12)
FAIL: g++.dg/template/crash34.C (test for excess errors)
FAIL: g++.dg/template/crash58.C (internal compiler error)
FAIL: g++.dg/template/crash58.C  (test for errors, line 10)
FAIL: g++.dg/template/crash58.C (test for excess errors)
FAIL: g++.dg/template/crash59.C (internal compiler error)
FAIL: g++.dg/template/crash59.C  (test for errors, line 3)
FAIL: g++.dg/template/crash59.C  (test for errors, line 9)
FAIL: g++.dg/template/crash59.C  (test for errors, line 13)
FAIL: g++.dg/template/crash59.C  (test for errors, line 16)
FAIL: g++.dg/template/crash59.C  (test for errors, line 18)
FAIL: g++.dg/template/crash59.C (test for excess errors)
FAIL: g++.dg/template/crash74.C (internal compiler error)
FAIL: g++.dg/template/crash74.C (test for excess errors)
FAIL: g++.dg/template/crash82.C (internal compiler error)
FAIL: g++.dg/template/crash82.C (test for excess errors)
FAIL: g++.dg/template/crash83.C (internal compiler error)
FAIL: g++.dg/template/crash83.C (test for excess errors)
FAIL: g++.dg/template/error2.C  (test for warnings, line 19)
FAIL: g++.dg/template/error7.C (internal compiler error)
FAIL: g++.dg/template/error7.C  (test for errors, line 6)
FAIL: g++.dg/template/error7.C (test for excess errors)
FAIL: g++.dg/template/func2.C (internal compiler error)
FAIL: g++.dg/template/func2.C (test for excess errors)
FAIL: g++.dg/template/function1.C (internal compiler error)
FAIL: g++.dg/template/function1.C  (test for errors, line 12)
FAIL: g++.dg/template/function1.C  (test for errors, line 18)
FAIL: g++.dg/template/function1.C  (test for errors, line 24)
FAIL: g++.dg/template/function1.C (test for excess errors)
FAIL: g++.dg/template/local6.C  (test for warnings, line 2)
FAIL: g++.dg/template/local6.C (test for excess errors)
FAIL: g++.dg/template/nontype4.C (internal compiler error)
FAIL: g++.dg/template/nontype4.C (test for excess errors)
FAIL: g++.dg/template/qualttp15.C (internal compiler error)
FAIL: g++.dg/template/qualttp15.C  (test for errors, line 16)
FAIL: g++.dg/template/qualttp15.C (test for excess errors)
FAIL: g++.dg/template/redecl1.C (internal compiler error)
FAIL: g++.dg/template/redecl1.C (test for excess errors)
FAIL: g++.dg/template/spec28.C (internal compiler error)
FAIL: g++.dg/template/spec28.C (test for excess errors)
FAIL: g++.dg/template/ttp22.C (internal compiler error)
FAIL: g++.dg/template/ttp22.C (test for excess errors)
FAIL: g++.dg/template/void8.C (internal compiler error)
FAIL: g++.dg/template/void8.C (test for excess errors)
FAIL: g++.dg/template/void9.C (internal compiler error)
FAIL: g++.dg/template/void9.C (test for excess errors)
FAIL: g++.dg/warn/Wnvdtor-2.C  (test for warnings, line 26)
FAIL: g++.dg/warn/Wnvdtor-2.C  (test for warnings, line 31)
FAIL: g++.dg/warn/Wnvdtor-2.C  (test for warnings, line 39)
FAIL: g++.dg/warn/Wnvdtor-2.C  (test for warnings, line 48)
FAIL: g++.dg/warn/Wnvdtor-2.C (test for excess errors)
FAIL: g++.dg/warn/anonymous-namespace-3.C  (test for warnings, line 11)
FAIL: g++.dg/warn/anonymous-namespace-3.C (test for excess errors)
FAIL: g++.dg/gomp/pr26690-1.C  (test for warnings, line 5)
FAIL: g++.dg/gomp/pr26690-1.C (test for excess errors)
FAIL: g++.dg/tree-prof/partition1.C compilation,  -g  -fprofile-use
UNRESOLVED: g++.dg/tree-prof/partition1.C execution,    -g  -fprofile-use
FAIL: g++.dg/tree-prof/partition1.C compilation,  -O3 -g  -fprofile-use
UNRESOLVED: g++.dg/tree-prof/partition1.C execution,    -O3 -g  -fprofile-use
FAIL: g++.old-deja/g++.benjamin/15309-1.C  (test for warnings, line 13)
FAIL: g++.old-deja/g++.benjamin/15309-1.C (test for excess errors)
FAIL: g++.old-deja/g++.benjamin/typedef01.C (internal compiler error)
FAIL: g++.old-deja/g++.benjamin/typedef01.C  (test for errors, line 40)
FAIL: g++.old-deja/g++.benjamin/typedef01.C  (test for errors, line 43)
FAIL: g++.old-deja/g++.benjamin/typedef01.C  (test for errors, line 46)
FAIL: g++.old-deja/g++.benjamin/typedef01.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/crash29.C  (test for warnings, line 10)
FAIL: g++.old-deja/g++.brendan/crash29.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/crash8.C (internal compiler error)
FAIL: g++.old-deja/g++.brendan/crash8.C (test for excess errors)
FAIL: g++.old-deja/g++.brendan/line1.C (internal compiler error)
FAIL: g++.old-deja/g++.brendan/line1.C (test for excess errors)
FAIL: g++.old-deja/g++.eh/badalloc1.C execution test
FAIL: g++.old-deja/g++.eh/fntry1.C execution test
FAIL: g++.old-deja/g++.eh/rethrow3.C execution test
FAIL: g++.old-deja/g++.eh/spec6.C  (test for errors, line 126)
FAIL: g++.old-deja/g++.eh/spec6.C (test for excess errors)
FAIL: g++.old-deja/g++.eh/vbase1.C execution test
FAIL: g++.old-deja/g++.eh/vbase2.C execution test
FAIL: g++.old-deja/g++.jason/crash3.C  (test for warnings, line 6)
FAIL: g++.old-deja/g++.jason/crash3.C (test for excess errors)
FAIL: g++.old-deja/g++.jason/destruct2.C  (test for warnings, line 14)
FAIL: g++.old-deja/g++.jason/destruct2.C (test for excess errors)
FAIL: g++.old-deja/g++.jason/tredecl4.C (internal compiler error)
FAIL: g++.old-deja/g++.jason/tredecl4.C (test for excess errors)
FAIL: g++.old-deja/g++.law/ctors5.C  (test for warnings, line 9)
FAIL: g++.old-deja/g++.law/ctors5.C (test for excess errors)
FAIL: g++.old-deja/g++.law/ctors9.C  (test for warnings, line 24)
FAIL: g++.old-deja/g++.law/ctors9.C (test for excess errors)
FAIL: g++.old-deja/g++.mike/eh16.C execution test
FAIL: g++.old-deja/g++.mike/eh17.C execution test
FAIL: g++.old-deja/g++.mike/eh23.C execution test
FAIL: g++.old-deja/g++.mike/eh39.C execution test
FAIL: g++.old-deja/g++.mike/eh40.C execution test
FAIL: g++.old-deja/g++.mike/eh41.C execution test
FAIL: g++.old-deja/g++.mike/net44.C (internal compiler error)
FAIL: g++.old-deja/g++.mike/net44.C (test for excess errors)
FAIL: g++.old-deja/g++.mike/p3538a.C  (test for warnings, line 28)
FAIL: g++.old-deja/g++.mike/p3538a.C (test for excess errors)
FAIL: g++.old-deja/g++.mike/p3538b.C  (test for warnings, line 30)
FAIL: g++.old-deja/g++.mike/p3538b.C (test for excess errors)
FAIL: g++.old-deja/g++.other/crash39.C (internal compiler error)
FAIL: g++.old-deja/g++.other/crash39.C (test for excess errors)
FAIL: g++.old-deja/g++.other/decl5.C (internal compiler error)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 35)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 38)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 42)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 45)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 56)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 57)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 58)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 61)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 64)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 67)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 70)
FAIL: g++.old-deja/g++.other/decl5.C  (test for errors, line 75)
FAIL: g++.old-deja/g++.other/decl5.C (test for excess errors)
FAIL: g++.old-deja/g++.other/eh3.C execution test
FAIL: g++.old-deja/g++.other/init7.C execution test
FAIL: g++.old-deja/g++.other/singleton.C execution test
FAIL: g++.old-deja/g++.other/struct1.C (internal compiler error)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 10)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 17)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 19)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 24)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 26)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 31)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 33)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 38)
FAIL: g++.old-deja/g++.other/struct1.C  (test for errors, line 40)
FAIL: g++.old-deja/g++.other/struct1.C (test for excess errors)
FAIL: g++.old-deja/g++.other/vbase2.C execution test
FAIL: g++.old-deja/g++.other/volatile1.C candidates (test for warnings, line 6)
FAIL: g++.old-deja/g++.other/volatile1.C note (test for warnings, line 6)
FAIL: g++.old-deja/g++.other/volatile1.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/crash11.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/crash11.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/crash15.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/crash15.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/crash36.C  (test for warnings, line 17)
FAIL: g++.old-deja/g++.pt/derived3.C  (test for errors, line 9)
FAIL: g++.old-deja/g++.pt/derived3.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/m9a.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/m9a.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/memclass10.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/memclass10.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/memtemp99.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/memtemp99.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/redecl1.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/redecl1.C  (test for warnings, line 9)
FAIL: g++.old-deja/g++.pt/redecl1.C  (test for errors, line 13)
FAIL: g++.old-deja/g++.pt/redecl1.C  (test for errors, line 15)
FAIL: g++.old-deja/g++.pt/redecl1.C  (test for errors, line 19)
FAIL: g++.old-deja/g++.pt/redecl1.C  (test for errors, line 22)
FAIL: g++.old-deja/g++.pt/redecl1.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/spec20.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/spec20.C  (test for errors, line 14)
FAIL: g++.old-deja/g++.pt/spec20.C  (test for errors, line 15)
FAIL: g++.old-deja/g++.pt/spec20.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/spec23.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/spec23.C (test for excess errors)
FAIL: g++.old-deja/g++.pt/ttp52.C (internal compiler error)
FAIL: g++.old-deja/g++.pt/ttp52.C (test for excess errors)
FAIL: g++.old-deja/g++.robertl/eb109.C  (test for warnings, line 23)
FAIL: g++.old-deja/g++.robertl/eb109.C (test for excess errors)
FAIL: g++.old-deja/g++.robertl/eb4.C  (test for warnings, line 20)
FAIL: g++.old-deja/g++.robertl/eb4.C (test for excess errors)
FAIL: g++.old-deja/g++.robertl/eh990323-1.C execution test
FAIL: g++.old-deja/g++.robertl/eh990323-5.C execution test

                === g++ Summary ===

# of expected passes            20953
# of unexpected failures        294
# of unexpected successes       2
# of expected failures          143
# of unresolved testcases       2
# of unsupported tests          166
/sw/src/fink.build/gcc45-4.4.999-20091201/darwin_objdir/gcc/testsuite/g++/../../g++
 version 4.5.0 20091202 (experimental) (GCC) 


Compiler version: 4.5.0 20091202 (experimental) (GCC) g++ 
Platform: x86_64-apple-darwin10.2.0
configure flags: --prefix=/sw --prefix=/sw/lib/gcc4.5 --mandir=/sw/share/man
--infodir=/sw/share/info --enable-languages=c,c++,fortran,objc,obj-c++,java
--with-gmp=/sw --with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw
--with-mpc=/sw --with-system-zlib --x-includes=/usr/X11R6/include
--x-libraries=/usr/X11R6/lib --disable-libjava-multilib

Are you not seeing these under darwin9?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #22 from howarth at nitro dot med dot uc dot edu  2009-12-02 02:23 -------
I see these new errors at -m64 as well.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[howarth at nitro dot med dot uc dot edu]

------- Comment #23 from howarth at nitro dot med dot uc dot edu  2009-12-02 03:44 -------
This new breakage is universal. It is showing up on linux as well.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dominiq at lps dot ens dot fr]

------- Comment #24 from dominiq at lps dot ens dot fr  2009-12-02 06:15 -------
> This new breakage is universal. It is showing up on linux as well.

between revisions 154889  and 154891:

http://gcc.gnu.org/ml/gcc-testresults/2009-12/msg00100.html
http://gcc.gnu.org/ml/gcc-testresults/2009-12/msg00103.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dodji at gcc dot gnu dot org]

------- Comment #25 from dodji at gcc dot gnu dot org  2009-12-02 14:45 -------
Created an attachment (id=19209)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19209&action=view)
Draft fix for the ICEs

FWIW, this patch seems to fix the ICEs that were introduced by
http://gcc.gnu.org/viewcvs?view=revision&revision=154890

I believe there are however other errors introduced by that patches. Thoses are
slight changes in the line numbers of some (error/warning) messages related to
name of struct/class.
I am not sure what to do for those. I guess the dg tests should be adjusted.

Comments ? 


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[dominiq at lps dot ens dot fr]

------- Comment #26 from dominiq at lps dot ens dot fr  2009-12-02 14:52 -------
(In reply to comment #25)
> Draft fix for the ICEs

Note that I have opened pr42254 for this issue.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988

[Bug debug/41988] [4.5 Regression] FAIL: g++.dg/debug/*.C -gdwarf-2 -g1 (internal compiler error)

[pinskia at gcc dot gnu dot org]

------- Comment #27 from pinskia at gcc dot gnu dot org  2009-12-03 05:02 -------
These have been fixed so closing.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41988