tree 5bc6b265fc86ce38c879be85702f226db8de826a
parent b27b601b6addeebe9d74a7c4a93573353d4d95af
author Mark de Wever <koraq@xs4all.nl> 1613067080 +0100
committer Copybara-Service <copybara-worker@google.com> 1613725593 -0800

[libc++][format] Enable format_error on older compilers.

It seems like modifying the header doesn't cause libc++ to be rebuild.
So the breakage of the previous commit didn't happen on my system.

This should fix the build of https://buildkite.com/mlir/mlir-core

GitOrigin-RevId: f8772da8cc9a0be65c9ba028c2b5a895c1ed4f91