[Bug middle-end/34400] [4.3 regression] bad interaction between DF and SJLJ exceptions

[ludovic at ludovic-brenta 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.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34400