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From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/41260] [4.5 Regression] major regressions on *-apple-darwin10 at -m64 caused by r147995
Date: Mon, 28 Sep 2009 13:29:00 -0000 [thread overview]
Message-ID: <20090928132923.10913.qmail@sourceware.org> (raw)
In-Reply-To: <bug-41260-11113@http.gcc.gnu.org/bugzilla/>
------- Comment #44 from howarth at nitro dot med dot uc dot edu 2009-09-28 13:29 -------
This issue of r147995 breaking the darwin unwinder due to the new unwinding
information for the function epilog doesn't occur on Leopard. Leopard's linker
doesn't default to compact unwinding unlike Snow Leopard's linker which does.
While passing -no_compact_unwind on darwin10 works around the issue, I have
opened radar Problem ID: 7256880 "compact unwinding crashes on unwind
information for function epilog in FSF gcc" in hopes that the unwinder in
libSystem on Snow Leopard can be fixed to not crash on this unexpected
unwinding information. The radar report includes binaries, preprocessed source
and assembly files for all of the failing g++ testcases as well as script to
quickly run them against the shared libraries from FSF gcc.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41260
prev parent reply other threads:[~2009-09-28 13:29 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-04 11:25 [Bug java/41260] New: major regressions in libjava testsuite between 4.4.1 and gcc trunk howarth at nitro dot med dot uc dot edu
2009-09-04 11:44 ` [Bug java/41260] " dominiq at lps dot ens dot fr
2009-09-04 12:51 ` howarth at nitro dot med dot uc dot edu
2009-09-04 12:53 ` howarth at nitro dot med dot uc dot edu
2009-09-05 1:25 ` howarth at nitro dot med dot uc dot edu
2009-09-05 7:15 ` howarth at nitro dot med dot uc dot edu
2009-09-05 8:08 ` howarth at nitro dot med dot uc dot edu
2009-09-05 8:57 ` howarth at nitro dot med dot uc dot edu
2009-09-05 8:59 ` [Bug java/41260] major regressions in libjava testsuite between 4.4.1 and gcc trunk caused by r147995 howarth at nitro dot med dot uc dot edu
2009-09-05 10:24 ` [Bug java/41260] [4.5 Regression] " rguenth at gcc dot gnu dot org
2009-09-05 13:35 ` howarth at nitro dot med dot uc dot edu
2009-09-05 14:02 ` howarth at nitro dot med dot uc dot edu
2009-09-05 14:28 ` howarth at nitro dot med dot uc dot edu
2009-09-05 15:26 ` howarth at nitro dot med dot uc dot edu
2009-09-05 15:32 ` [Bug middle-end/41260] " howarth at nitro dot med dot uc dot edu
2009-09-05 15:58 ` [Bug middle-end/41260] [4.5 Regression] major regressions on x86_64-apple-darwin10 " howarth at nitro dot med dot uc dot edu
2009-09-05 16:01 ` howarth at nitro dot med dot uc dot edu
2009-09-05 16:02 ` howarth at nitro dot med dot uc dot edu
2009-09-05 16:03 ` howarth at nitro dot med dot uc dot edu
2009-09-05 16:06 ` howarth at nitro dot med dot uc dot edu
2009-09-05 16:11 ` howarth at nitro dot med dot uc dot edu
2009-09-05 16:24 ` howarth at nitro dot med dot uc dot edu
2009-09-05 19:21 ` jakub at gcc dot gnu dot org
2009-09-05 19:34 ` howarth at nitro dot med dot uc dot edu
2009-09-05 22:05 ` howarth at nitro dot med dot uc dot edu
2009-09-06 0:30 ` howarth at nitro dot med dot uc dot edu
2009-09-06 9:57 ` [Bug middle-end/41260] [4.5 Regression] major regressions on *-apple-darwin10 at -m64 " dominiq at lps dot ens dot fr
2009-09-06 15:07 ` howarth at nitro dot med dot uc dot edu
2009-09-06 15:37 ` hjl dot tools at gmail dot com
2009-09-06 16:02 ` howarth at nitro dot med dot uc dot edu
2009-09-08 13:17 ` howarth at nitro dot med dot uc dot edu
2009-09-08 14:34 ` jakub at gcc dot gnu dot org
2009-09-18 9:12 ` rguenth at gcc dot gnu dot org
2009-09-18 16:57 ` howarth at nitro dot med dot uc dot edu
2009-09-18 18:03 ` howarth at nitro dot med dot uc dot edu
2009-09-18 19:24 ` howarth at nitro dot med dot uc dot edu
2009-09-18 22:45 ` howarth at nitro dot med dot uc dot edu
2009-09-19 2:18 ` howarth at nitro dot med dot uc dot edu
2009-09-19 6:17 ` howarth at nitro dot med dot uc dot edu
2009-09-19 16:32 ` howarth at nitro dot med dot uc dot edu
2009-09-19 22:47 ` howarth at nitro dot med dot uc dot edu
2009-09-20 18:27 ` howarth at nitro dot med dot uc dot edu
2009-09-20 21:04 ` joseph at codesourcery dot com
2009-09-22 2:28 ` pogma at gcc dot gnu dot org
2009-09-23 2:38 ` howarth at nitro dot med dot uc dot edu
2009-09-28 13:29 ` howarth at nitro dot med dot uc dot edu [this message]
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