[EH] Replace event with tag (#3937)

We recently decided to change 'event' to 'tag', and to 'event section'
to 'tag section', out of the rationale that the section contains a
generalized tag that references a type, which may be used for something
other than exceptions, and the name 'event' can be confusing in the web
context.

See
- https://github.com/WebAssembly/exception-handling/issues/159#issuecomment-857910130
- https://github.com/WebAssembly/exception-handling/pull/161

1 files changed, 8 insertions, 8 deletions

diff --git a/test/spec/exception-handling.wast b/test/spec/exception-handling.wast
index 21dc98bd4..d09c21806 100644
--- a/test/spec/exception-handling.wast
+++ b/test/spec/exception-handling.wast
@@ -1,8 +1,8 @@
 (module
-  (event $e-v (attr 0))
-  (event $e-i32 (attr 0) (param i32))
-  (event $e-f32 (attr 0) (param f32))
-  (event $e-i32-f32 (attr 0) (param i32 f32))
+  (tag $e-v (attr 0))
+  (tag $e-i32 (attr 0) (param i32))
+  (tag $e-f32 (attr 0) (param f32))
+  (tag $e-i32-f32 (attr 0) (param i32 f32))
 
   (func $throw_single_value (export "throw_single_value")
     (throw $e-i32 (i32.const 5))
@@ -246,22 +246,22 @@
 
 (assert_invalid
   (module
-    (event $e-i32 (attr 0) (param i32))
+    (tag $e-i32 (attr 0) (param i32))
     (func $f0
       (throw $e-i32 (f32.const 0))
     )
   )
-  "event param types must match"
+  "tag param types must match"
 )
 
 (assert_invalid
   (module
-    (event $e-i32 (attr 0) (param i32 f32))
+    (tag $e-i32 (attr 0) (param i32 f32))
     (func $f0
       (throw $e-i32 (f32.const 0))
     )
   )
-  "event's param numbers must match"
+  "tag's param numbers must match"
 )
 
 (assert_invalid