[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-05-21 Thread oder at eleks dot lviv dot ua
-- oder at eleks dot lviv dot ua changed: What|Removed |Added Status|WAITING |UNCONFIRMED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35836

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-05-21 Thread oder at eleks dot lviv dot ua
--- Comment #9 from oder at eleks dot lviv dot ua 2008-05-21 15:39 --- Created an attachment (id=15666) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15666&action=view) Sources without Mac headers So, I had some free time an enthusiasm to modify the example and remove Apple header

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-07 Thread oder at eleks dot lviv dot ua
--- Comment #8 from oder at eleks dot lviv dot ua 2008-04-07 08:58 --- Created an attachment (id=15438) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15438&action=view) Preprocessed source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35836

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-06 Thread pinskia at gcc dot gnu dot org
--- Comment #7 from pinskia at gcc dot gnu dot org 2008-04-07 01:22 --- Can you provide the .ii file which is generated when you add the -save-temps option. I want to say this is a bug in Apple's header's inline-asm. -- pinskia at gcc dot gnu dot org changed: What|Re

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-06 Thread brian at dessent dot net
--- Comment #6 from brian at dessent dot net 2008-04-06 20:44 --- Subject: Re: Wrong instruction generated for comparison with zero on PPC 64 bit > Could you please provide a link to gcc archive? > On gcc.gnu.org there is no MacOS in Download->Binaries gcc.gnu.org doesn't supply any

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-06 Thread oder at eleks dot lviv dot ua
--- Comment #5 from oder at eleks dot lviv dot ua 2008-04-06 20:14 --- (In reply to comment #4) > Both Fink and Macports have > gcc 4.1, 4.2, and 4.3 packages, and Macports even has a 4.4 snapshot. Could you please provide a link to gcc archive? On gcc.gnu.org there is no MacOS in Downl

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-06 Thread brian at dessent dot net
--- Comment #4 from brian at dessent dot net 2008-04-06 19:49 --- Subject: Re: Wrong instruction generated for comparison with zero on PPC 64 bit > after all. If there are no prebuilt binaries publicly available that means > there must be some reason for it. Where in the world do yo

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-06 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2008-04-06 13:57 --- Please attach preprocessed source then, it is likely that apples OSAtomicIncrement32Barrier implementation is simply bogus (which is why I suggested reporting this bug to apple). -- http://gcc.gnu.org/bugzilla/s

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-06 Thread oder at eleks dot lviv dot ua
--- Comment #2 from oder at eleks dot lviv dot ua 2008-04-06 13:21 --- (In reply to comment #1) > You need to report this with apple or at least try a still maintained gcc > version and provide a testcase without Mac specific headers. Well, it's not so easy. ./configure for GCC 4.3.0 fa

[Bug c++/35836] Wrong instruction generated for comparison with zero on PPC 64 bit

2008-04-05 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2008-04-05 21:13 --- You need to report this with apple or at least try a still maintained gcc version and provide a testcase without Mac specific headers. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35836