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| author | Mara Bos <m-ou.se@m-ou.se> | 2020-09-20 12:39:07 +0200 |
|---|---|---|
| committer | Mara Bos <m-ou.se@m-ou.se> | 2020-09-21 20:43:44 +0200 |
| commit | 9e3f94dabc334586d669f3aba0bded607ac782fc (patch) | |
| tree | c48a961d6a964a5cf3a14caa0cfe9338cc30dd53 | |
| parent | db74e1f1e3e5c7497bb9af68814497c8df1fd0b8 (diff) | |
| download | rust-9e3f94dabc334586d669f3aba0bded607ac782fc.tar.gz rust-9e3f94dabc334586d669f3aba0bded607ac782fc.zip | |
Don't unwrap but report a fatal error for TargetDataLayout::parse.
| -rw-r--r-- | compiler/rustc_session/src/config.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs index 09e5948cdd7..ab96b0333f4 100644 --- a/compiler/rustc_session/src/config.rs +++ b/compiler/rustc_session/src/config.rs @@ -749,7 +749,9 @@ pub fn default_configuration(sess: &Session) -> CrateConfig { let min_atomic_width = sess.target.target.min_atomic_width(); let max_atomic_width = sess.target.target.max_atomic_width(); let atomic_cas = sess.target.target.options.atomic_cas; - let layout = TargetDataLayout::parse(&sess.target.target).unwrap(); + let layout = TargetDataLayout::parse(&sess.target.target).unwrap_or_else(|err| { + sess.fatal(&err); + }); let mut ret = FxHashSet::default(); ret.reserve(6); // the minimum number of insertions |