Revert "Auto merge of rust-lang#52212 - kennytm:o3-again, r=alexcrich…

…ton" This reverts commit 1731f0a, reversing changes made to 0a8275f.
kennytm · Jul 14, 2018 · d332fc3 · d332fc3
1 parent 1731f0a
commit d332fc3
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/Cargo.toml b/src/Cargo.toml
@@ -40,6 +40,13 @@ members = [
   "tools/rls/test_data/workspace_symbol",
 ]
 
+# Curiously, LLVM 7.0 will segfault if compiled with opt-level=3
+# See issue https://github.com/rust-lang/rust/issues/52378
+[profile.release]
+opt-level = 2
+[profile.bench]
+opt-level = 2
+
 # These options are controlled from our rustc wrapper script, so turn them off
 # here and have them controlled elsewhere.
 [profile.dev]