Set the default for debuginfo to :none

NEWS.md

@@ -84,7 +84,8 @@ Standard library changes
 
 #### InteractiveUtils
 
- * `code_native` and `@code_native` now default to intel syntax instead of AT&T.
+ * `code_native` and `@code_native` now default to intel syntax instead of AT&T, as well as no longer
+   displaying the source line information by default. To show it again, pass `debuginfo=:soure` to the macro.
 
 Deprecated or removed
 ---------------------

stdlib/InteractiveUtils/src/codeview.jl

@@ -199,7 +199,7 @@ function _dump_function(@nospecialize(f), @nospecialize(t), native::Bool, wrappe
     end
     # get the code for it
     if debuginfo === :default
-        debuginfo = :source
+        debuginfo = :none
     elseif debuginfo !== :source && debuginfo !== :none
         throw(ArgumentError("'debuginfo' must be either :source or :none"))
     end
@@ -264,7 +264,7 @@ function and type signature to `io`.
 If the `optimize` keyword is unset, the code will be shown before LLVM optimizations.
 All metadata and dbg.* calls are removed from the printed bitcode. For the full IR, set the `raw` keyword to true.
 To dump the entire module that encapsulates the function (with declarations), set the `dump_module` keyword to true.
-Keyword argument `debuginfo` may be one of source (default) or none, to specify the verbosity of code comments.
+Keyword argument `debuginfo` may be one of `:source` or `:none` (default), to specify the verbosity of code comments.
 """
 function code_llvm(io::IO, @nospecialize(f), @nospecialize(types), raw::Bool,
                    dump_module::Bool=false, optimize::Bool=true, debuginfo::Symbol=:default)
@@ -287,7 +287,7 @@ Prints the native assembly instructions generated for running the method matchin
 generic function and type signature to `io`.
 
 * Set assembly syntax by setting `syntax` to `:intel` (default) for intel syntax or `:att` for AT&T syntax.
-* Specify verbosity of code comments by setting `debuginfo` to `:source` (default) or `:none`.
+* Specify verbosity of code comments by setting `debuginfo` to `:source` or `:none` (default).
 * If `binary` is `true`, also print the binary machine code for each instruction precedented by an abbreviated address.
 * If `dump_module` is `false`, do not print metadata such as rodata or directives.