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Re: [OOP] SELECT TYPE with CLASS IS

From: dominiq at lps dot ens dot fr (Dominique Dhumieres)
To: rouson at sandia dot gov, janus at gcc dot gnu dot org
Cc: salvatore dot filippone at uniroma2 dot it, fortran at gcc dot gnu dot org, dominiq at lps dot ens dot fr
Date: Sun, 08 Nov 2009 15:02:00 +0100
Subject: Re: [OOP] SELECT TYPE with CLASS IS
References: <854832d40911071420l4f328ac8jf4bc93aef0955d41@mail.gmail.com> <C71B34EC.9FDD%rouson@sandia.gov> <854832d40911080509rea514d5gda94b2ae758890e4@mail.gmail.com>

> Dominique, what's the status of PR41473? Is this resolved, or is there
> a workaround?

AFAICT the problem is still there, but harmless for all features I use:
valgrind complains and there is no dSym directories built, but otherwise
I don't see anything else wrong. My latest bootstrap shows:

19157 - libtool: link: dsymutil .libs/libstdc++.6.dylib || :
19158 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
19159 + ../libtool: line 7996:  4754 Abort trap              dsymutil .libs/libstdc++.6.dylib
22034 - libtool: link: dsymutil .libs/libstdc++.6.dylib || :
22035 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
22036 + ../libtool: line 7996:  8228 Abort trap              dsymutil .libs/libstdc++.6.dylib
22374 - libtool: link: dsymutil .libs/libssp.0.dylib || :
22375 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
22376 + ./libtool: line 7982: 13162 Abort trap              dsymutil .libs/libssp.0.dylib
22500 - libtool: link: dsymutil .libs/libssp.0.dylib || :
22501 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
22502 + ./libtool: line 7982: 13770 Abort trap              dsymutil .libs/libssp.0.dylib
25592 - libtool: link: dsymutil .libs/libgfortran.3.dylib || :
25593 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
25594 + ./libtool: line 7996: 46318 Abort trap              dsymutil .libs/libgfortran.3.dylib
28137 - libtool: link: dsymutil .libs/libgfortran.3.dylib || :
28138 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
28139 + ./libtool: line 7996: 63117 Abort trap              dsymutil .libs/libgfortran.3.dylib
29054 - libtool: link: dsymutil .libs/libgcjgc.1.dylib || :
29055 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
29056 + ./libtool: line 7996: 74176 Abort trap              dsymutil .libs/libgcjgc.1.dylib
29292 - libtool: link: dsymutil .libs/libobjc-gnu.2.dylib || :
29293 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
29294 + ./libtool: line 7988: 75490 Abort trap              dsymutil .libs/libobjc-gnu.2.dylib
36129 - libtool: link: dsymutil .libs/libgcj.11.dylib || :
36130 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
36131 + ./libtool: line 7996: 82592 Abort trap              dsymutil .libs/libgcj.11.dylib
40529 - libtool: link: dsymutil .libs/libgcj.11.dylib || :
40530 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
40531 + warning: {0x00016a66} TAG_formal_parameter:  AT_location( 0x00008cda ) didn't have valid function low pc, the location list will be incorrect.
40938 - libtool: link: dsymutil .libs/libgomp.1.dylib || :
40939 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
40940 + ./libtool: line 7996: 58372 Abort trap              dsymutil .libs/libgomp.1.dylib
41099 - libtool: link: dsymutil .libs/libgomp.1.dylib || :
41100 : Assertion failed: (orig_str), function FixReferences, file /SourceCache/dwarf_utilities/dwarf_utilities-70/source/DWARFdSYM.cpp, line 3641.
41101 + ./libtool: line 7996: 59166 Abort trap              dsymutil .libs/libgomp.1.dylib

It is now pretty stable, but I don't see what can be done without gcc
guys telling us what they put in the files that triggers the error
(even if the assertion is Apple's fault).

I did not have bootstrap issues since quite a long time now.

Cheers

Dominique

Follow-Ups:
- Re: [OOP] SELECT TYPE with CLASS IS
  - From: Rouson, Damian

References:
- [OOP] SELECT TYPE with CLASS IS
  - From: Janus Weil
- Re: [OOP] SELECT TYPE with CLASS IS
  - From: Rouson, Damian
- Re: [OOP] SELECT TYPE with CLASS IS
  - From: Janus Weil

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