[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 Georg-Johann Lay changed: What|Removed |Added Keywords||wrong-code Target Milestone|4.3.6

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 Georg-Johann Lay changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #21 from denisc at gcc dot gnu.org 2011-03-03 16:58:34 UTC --- Author: denisc Date: Thu Mar 3 16:58:26 2011 New Revision: 170657 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170657 Log: Backport from mainline 2011-02-

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #20 from denisc at gcc dot gnu.org 2011-02-27 08:36:58 UTC --- Author: denisc Date: Sun Feb 27 08:36:55 2011 New Revision: 170534 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170534 Log: 2011-02-22 Georg-Johann Lay PR

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #19 from Georg Lay 2010-11-10 13:00:47 UTC --- (In reply to comment #18) > I think BBreordering after the end of epilogue in case of normal functions is > little confusing. Yes, optimized code is often confusing. > I am not sure wha

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #18 from Anitha Boyapati 2010-11-10 10:38:33 UTC --- (In reply to comment #17) > (In reply to comment #14) > > Created attachment 22339 [details] [details] > > Initial patch to fix the bug > > > > BB reordering pass is suppressed for

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #17 from Georg Lay 2010-11-09 17:20:59 UTC --- (In reply to comment #14) > Created attachment 22339 [details] > Initial patch to fix the bug > > BB reordering pass is suppressed for naked functions. Also suppressed when the > end of e

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #16 from Georg Lay 2010-11-09 17:16:02 UTC --- Created attachment 22349 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22349 PR target/42240

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #15 from Anitha Boyapati 2010-11-09 10:26:04 UTC --- (In reply to comment #13) > Implement TARGET_CANNOT_MODIFY_JUMPS_P and respect epilogue_completed and > cfun->machine->is_naked. This will stop BB reorder and similar post-epilogue

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 --- Comment #14 from Anitha Boyapati 2010-11-09 10:24:11 UTC --- Created attachment 22339 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22339 Initial patch to fix the bug BB reordering pass is suppressed for naked functions. Also suppresse

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42240 Georg Lay changed: What|Removed |Added CC||avr at gjlay dot de --- Comment #13 from Geor

[Bug target/42240] [4.3/4.4 Regression] wrong epilogue on naked function

-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Summary|[4.3/4.4 Regression, avr] |[4.3/4.4 Regression] wrong |wrong epilogue on naked