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[Bug middle-end/34400] [4.3 regression] bad interaction between DF and SJLJ exceptions
- From: "ludovic at ludovic-brenta dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Dec 2007 16:16:01 -0000
- Subject: [Bug middle-end/34400] [4.3 regression] bad interaction between DF and SJLJ exceptions
- References: <bug-34400-286@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #35 from ludovic at ludovic-brenta dot org 2007-12-17 16:16 -------
Created an attachment (id=14784)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14784&action=view)
Results of gnat1 -ftime-report [...] g-catiio.adb with SJLJ exceptions
$ time ../../gnat1 -ftime-report -dumpbase g-catiio.adb -O2 -W -Wall -g -gnatpg
-mtune=generic -gnatO g-catiio.o g-catiio.adb > /tmp/pr34400-time-report.txt
2>&1
real 0m54.039s
user 0m53.647s
sys 0m0.332s
With df_hack2, df_hack3 and df_double_queue_worklist applied.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34400