On Thursday, July 8, 2021 at 11:45:19 PM UTC-4 Ian Lance Taylor wrote: > On Thu, Jul 8, 2021 at 8:41 PM 董⼀峰 <dongyif...@bytedance.com> wrote: > > > > Thanks for replying. > > So golang only supports debugging optimized golang runtime? > > Well, Go requires that the runtime package be built with optimization > (when using the gc compiler, which is the default). So, yes, when > running runtime code under the debugger you will be looking at > optimized code. >
Is this just to keep people from accidentally making a slow version of the runtime, or is there an actual technical reason why it would not work? If the check were removed (https://github.com/golang/go/blob/ef57834360cf69f2e8b52b32c7a05d96bf6bbba7/src/cmd/compile/internal/base/flag.go#L226) is there any reason to believe that the runtime would not function correctly (albeit slowly)? -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/37425499-16b7-4569-bad9-55fd45c1bff6n%40googlegroups.com.
