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* [Bug tree-optimization/32089] Winline reports bogus warning [not found] <bug-32089-4@http.gcc.gnu.org/bugzilla/> @ 2012-05-23 15:25 ` hubicka at gcc dot gnu.org 2012-07-13 17:09 ` edo88 at email dot it 2015-02-12 22:48 ` rth at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: hubicka at gcc dot gnu.org @ 2012-05-23 15:25 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32089 --- Comment #8 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-05-23 15:07:13 UTC --- Yes, it is a prediction of future, see http://citeseer.ist.psu.edu/viewdoc/summary?doi=10.1.1.43.6404 for details. Inline decision and branch prediction is set of heuristics that are based on common observations of the program behaviour. You can use -fprofile-generate/-fprofile-use when this technique fails (or provide self contained testcases how the heuristics can be improved) ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/32089] Winline reports bogus warning [not found] <bug-32089-4@http.gcc.gnu.org/bugzilla/> 2012-05-23 15:25 ` [Bug tree-optimization/32089] Winline reports bogus warning hubicka at gcc dot gnu.org @ 2012-07-13 17:09 ` edo88 at email dot it 2015-02-12 22:48 ` rth at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: edo88 at email dot it @ 2012-07-13 17:09 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32089 Edward-san <edo88 at email dot it> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |edo88 at email dot it --- Comment #9 from Edward-san <edo88 at email dot it> 2012-07-13 17:08:54 UTC --- Is this: http://gcc.gnu.org/ml/gcc-help/2012-07/msg00029.html related to this bug? ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug tree-optimization/32089] Winline reports bogus warning [not found] <bug-32089-4@http.gcc.gnu.org/bugzilla/> 2012-05-23 15:25 ` [Bug tree-optimization/32089] Winline reports bogus warning hubicka at gcc dot gnu.org 2012-07-13 17:09 ` edo88 at email dot it @ 2015-02-12 22:48 ` rth at gcc dot gnu.org 2 siblings, 0 replies; 3+ messages in thread From: rth at gcc dot gnu.org @ 2015-02-12 22:48 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32089 Richard Henderson <rth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |rth at gcc dot gnu.org Known to work| |5.0 Resolution|--- |FIXED --- Comment #10 from Richard Henderson <rth at gcc dot gnu.org> --- We no longer produce the warning. It does appear that the symbol in question is indeed not inlined, so I don't think the problem has gone latent and it really has been fixed somewhere in the previous 7 years. ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-02-12 22:48 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-32089-4@http.gcc.gnu.org/bugzilla/>
2012-05-23 15:25 ` [Bug tree-optimization/32089] Winline reports bogus warning hubicka at gcc dot gnu.org
2012-07-13 17:09 ` edo88 at email dot it
2015-02-12 22:48 ` rth at gcc dot gnu.org
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