Missing parse-time deprecation warnings for imported modules

[hanche]

When a file uses a trailing backslash for continuation in a file and that file is executed via -take or use, no deprecation warning occurs, even if the shell was run with -show-deprecations. The warning is shown in interactive use, however.

[xiaq]

In fact all the compile-time deprecation warnings are missing too...

[xiaq]

Scratch that; compile-time deprecation still work. The original title was correct...

[xiaq]

The fix is cherry-picked onto the v0.14-release branch and will appear in the bugfix release v0.14.1.