diff options
Diffstat (limited to 'src/test/compile-fail/feature-gated-feature-in-macro-arg.rs')
| -rw-r--r-- | src/test/compile-fail/feature-gated-feature-in-macro-arg.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/compile-fail/feature-gated-feature-in-macro-arg.rs b/src/test/compile-fail/feature-gated-feature-in-macro-arg.rs index cd49c7c016e..1e15e67876e 100644 --- a/src/test/compile-fail/feature-gated-feature-in-macro-arg.rs +++ b/src/test/compile-fail/feature-gated-feature-in-macro-arg.rs @@ -8,6 +8,14 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. +// FIXME #20661: format_args! emits calls to the unstable std::fmt::rt +// module, so the compiler has some hacks to make that possible +// (in span_is_internal). Unnfortunately those hacks defeat this +// particular scenario of checking feature gates in arguments to +// println!(). + +// ignore-test + // tests that input to a macro is checked for use of gated features. If this // test succeeds due to the acceptance of a feature, pick a new feature to // test. Not ideal, but oh well :( |