# test: limit \`invalid_tail_call\` to x86_64-linux · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/eaae3f936bf047186453fa2ec1d99ba684edede8)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: eaae3f936bf047186453fa2ec1d99ba684edede8

Requested commit: eaae3f936bf047186453fa2ec1d99ba684edede8

Commit: eaae3f936bf047186453fa2ec1d99ba684edede8

Tree: 8404a19e7453cfba585273086232ade376173068

Author: Alex Rønne Petersen

Committer: Alex Rønne Petersen

## Message

```
test: limit `invalid_tail_call` to x86_64-linux

Targets that don't support tail calls will see:

    /home/ci/zig/.zig-cache/o/35dbe82c8e4d49ae5b7d630329568133/tmp.zig:5:5: error: unable to perform tail call: compiler backend 'stage2_llvm' does not support tail calls on target architecture 'powerpc64le' with the selected CPU feature flags

So just run this test on a known-good target.

```

## Parents

- [f36949ead358e2fa4430454e15685e60e6bd07f5](https://git.cafe/gitcafe/zig/commit/f36949ead358e2fa4430454e15685e60e6bd07f5?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/eaae3f936bf047186453fa2ec1d99ba684edede8?format=markdown)