On Tuesday, January 12, 2016 at 8:21:11 PM UTC+3, Yuri Gribov wrote: > > BTW could someone mention __asan_default_options in > https://github.com/google/sanitizers/wiki/AddressSanitizerFlags ? > Can't do this from my home email. > Done in https://github.com/google/sanitizers/wiki/AddressSanitizerFlags/_compare/85992e369ae529c84231e2e57b47d8d4712d70ed...160dfc86f1a0f0af41230dc6e0be781c75da1e4a
> > On Tue, Jan 12, 2016 at 8:01 PM, Yuri Gribov <tetr...@gmail.com > <javascript:>> wrote: > > On Tue, Jan 12, 2016 at 7:57 PM, <nolo...@gmail.com <javascript:>> > wrote: > >> > >> > >> On Monday, January 11, 2016 at 1:51:58 PM UTC-5, Reid Kleckner wrote: > >>> > >>> Which command line are you referring to, the compiler command line or > the > >>> application command line? > >> > >> > >> When we invoke the compiler, we want to ensure the option is in effect. > For > >> example: > >> > >> clang++ -fsanitze=address -fcheck_initialization_order=true -c > foo.cxx > >> > >>> > >>> If you want to bake in some options at compile time, there are a few > ways > >>> to do it. -DASAN_DEFAULT_OPTIONS=check_initialization_order=true will > work, > >>> or you can define the __asan_default_options function somewhere in the > >>> binary like this: > >>> > >> > >> Thanks, we are not compiling the compiler. > > > > You don't need to - just define this function somewhere in your exe > > and libasan will automatically find it and take it's return value as > > default option string. To control the string from cmdline you'll just > > need to return a cmdline-controlled macro from it. > > > >> > >> Jeff > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "address-sanitizer" group. > >> To unsubscribe from this group and stop receiving emails from it, send > an > >> email to address-saniti...@googlegroups.com <javascript:>. > >> For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "address-sanitizer" group. To unsubscribe from this group and stop receiving emails from it, send an email to address-sanitizer+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
