tree e9229fae8a44321c60cea265fa5018c30f881ef8
parent 943183cae80294fde6512ca8c149ca560c1b4cf3
author rosica <rosica@google.com> 1553093699 -0700
committer Copybara-Service <copybara-worker@google.com> 1553093712 -0700

Fix allowed values in 'compiler' attribute of cc_toolchain_config rule.

When cpu value is not enough to distinguish between two toolchains, we use the compiler value. In that case, the user needs to specify the compiler value for all cc_toolchain_config rules, even for the ones with unique cpu. This cl fixes the allowed values in the compiler attribute to account for the values from unique toolchains.

Issue #5380
RELNOTES: None.
PiperOrigin-RevId: 239396228