Exported symbols from cc_binary shared lib change from 0.29.1 to 1.0.0rc3

[wesleyw72]

I am building a shared library using cc_binary which depends on some cc_library targets (which in turn depend on other cc_library targets). When building this target in 0.29.1 the shared library contains the symbols from a cc_library it depends on (of the form cc_binary -> cc_lib -> cc_lib -> cc_lib with symbols). I upgraded to 1.0.0rc3 and rebuilt the same target, and the symbol is now missing from the shared library.

What's changed to cause this?

OS:

MacOS Mojave 10.14.6

[wesleyw72]

Can confirm this on Ubuntu 18.04 also

[dslomov]

/cc @hlopko @oquenchil I bet this is one of our incompatible flags - could you investigate?

[hlopko]

And I bet it's #7362, can you try unflipping it and see if it helps?

[wesleyw72]

I think that's it, thank you!