diff options
| author | Eduard Burtescu <edy.burt@gmail.com> | 2016-05-26 20:02:56 +0300 |
|---|---|---|
| committer | Eduard Burtescu <edy.burt@gmail.com> | 2016-06-05 14:41:03 +0300 |
| commit | d8dddbf2014f92cadfbf14e75a71c345a9e12498 (patch) | |
| tree | ae12f6d9ab02d568792b580e6f6b7040bb12dd34 /src/libsyntax | |
| parent | 702c47baae8e417d5ca377acb886893e902f2afa (diff) | |
| download | rust-d8dddbf2014f92cadfbf14e75a71c345a9e12498.tar.gz rust-d8dddbf2014f92cadfbf14e75a71c345a9e12498.zip | |
Respect #[rustc_inherit_overflow_checks] in mir::build and trans.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index c11347f5762..86c4a33896d 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -502,6 +502,13 @@ pub const KNOWN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeGat is just used to make tests pass \ and will never be stable", cfg_fn!(rustc_attrs))), + ("rustc_inherit_overflow_checks", Whitelisted, Gated("rustc_attrs", + "the `#[rustc_inherit_overflow_checks]` \ + attribute is just used to control \ + overflow checking behavior of several \ + libcore functions that are inlined \ + across crates and will never be stable", + cfg_fn!(rustc_attrs))), ("allow_internal_unstable", Normal, Gated("allow_internal_unstable", EXPLAIN_ALLOW_INTERNAL_UNSTABLE, |