Re: C++ exception handling optimization performance

2015-04-25 Thread Jan Hubicka
Hi, > Hello all, > > With gcc, does the fact that some branch results in a C++ exception > effect the performance of a function when that exception branch > isn't entered? In other words, does the presence of a throw effect > the optimizer in any way? EH handling is implemented in a way minimizin

C++ exception handling optimization performance

2015-04-24 Thread David Sankel
Hello all, With gcc, does the fact that some branch results in a C++ exception effect the performance of a function when that exception branch isn't entered? In other words, does the presence of a throw effect the optimizer in any way? -- David Sankel -- David Sankel Stellar Science Ltd Co