Merge remote-tracking branch 'origin/trunk' into single-quote-literal

compiler/mono/src/alias_analysis.rs

@@ -245,7 +245,7 @@ where
 
     match opt_level {
         OptLevel::Development | OptLevel::Normal => morphic_lib::solve_trivial(program),
-        OptLevel::Optimize => morphic_lib::solve(program),
+        OptLevel::Optimize | OptLevel::Size => morphic_lib::solve(program),
     }
 }
 

compiler/mono/src/ir.rs

@@ -90,6 +90,7 @@ macro_rules! return_on_layout_error_help {
 pub enum OptLevel {
     Development,
     Normal,
+    Size,
     Optimize,
 }