Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 39 insertions, 0 deletions

diff --git a/js/src/tests/test262/annexB/language/function-code/if-decl-else-stmt-func-skip-param.js b/js/src/tests/test262/annexB/language/function-code/if-decl-else-stmt-func-skip-param.js
new file mode 100644
index 0000000000..ca71166ab5
--- /dev/null
+++ b/js/src/tests/test262/annexB/language/function-code/if-decl-else-stmt-func-skip-param.js
@@ -0,0 +1,39 @@
+// This file was procedurally generated from the following sources:
+// - src/annex-b-fns/func-skip-param.case
+// - src/annex-b-fns/func/if-decl-else-stmt.template
+/*---
+description: Extension not observed when there is a formal parameter with the same name (IfStatement with a declaration in the first statement position in function scope)
+esid: sec-functiondeclarations-in-ifstatement-statement-clauses
+flags: [generated, noStrict]
+info: |
+    The following rules for IfStatement augment those in 13.6:
+
+    IfStatement[Yield, Return]:
+        if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else Statement[?Yield, ?Return]
+        if ( Expression[In, ?Yield] ) Statement[?Yield, ?Return] else FunctionDeclaration[?Yield]
+        if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield] else FunctionDeclaration[?Yield]
+        if ( Expression[In, ?Yield] ) FunctionDeclaration[?Yield]
+
+
+    B.3.3.1 Changes to FunctionDeclarationInstantiation
+
+    [...]
+    ii. If replacing the FunctionDeclaration f with a VariableStatement that
+        has F as a BindingIdentifier would not produce any Early Errors for
+        func and F is not an element of BoundNames of argumentsList, then
+    [...]
+---*/
+var init, after;
+
+(function(f) {
+  init = f;
+
+  if (true) function f() {  } else ;
+
+  after = f;
+}(123));
+
+assert.sameValue(init, 123, 'binding is not initialized to `undefined`');
+assert.sameValue(after, 123, 'value is not updated following evaluation');
+
+reportCompare(0, 0);