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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: Sat, 19 Sep 2009 06:17:00 -0000 [thread overview] Message-ID: <20090919061723.30262.qmail@sourceware.org> (raw) In-Reply-To: <bug-41260-11113@http.gcc.gnu.org/bugzilla/> ------- Comment #37 from howarth at nitro dot med dot uc dot edu 2009-09-19 06:17 ------- Executing... make -k check RUNTESTFLAGS="--target_board=unix/-Wl,-no_compact_unwind" shows that all of the g++ regressions caused by 147995 are eliminated. Unfortunately, this approach plays havoc with the gcc.dg/pch and g++.dg/pch testsuite with hundreds of new failures of the form... FAIL: ./array-1.H -g (test for excess errors) FAIL: g++.dg/pch/array-1.C -g FAIL: g++.dg/pch/array-1.C -g assembly comparison so it definitely would be better to try to fix this issue by not adding epilog unwind information for Darwin instead. It should also be noted that are darwin10, libgcc is subsumed into libSystem and the FSF libgcc is never actually used for unwinding regardless linkage order for -lSystem and -lgcc. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41260
next prev parent reply other threads:[~2009-09-19 6:17 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 [this message] 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
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