On Fri, Apr 8, 2011 at 11:47 AM, Evan Cheng <[email protected]> wrote: > Author: evancheng > Date: Fri Apr 8 13:47:41 2011 > New Revision: 129145 > > URL: http://llvm.org/viewvc/llvm-project?rev=129145&view=rev > Log: > Add -mtrap_function=<> option. rdar://9257465
For the benefit of anyone who isn't at Apple, would you mind giving a quick description of why someone would want to use this? It isn't immediately obvious, given that it's easy to change a __builtin_trap written into the code, and the optimizers only generate traps for undefined behavior. -Eli _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
