gen_stub: Don't use $aliasMap during verification

Some functions have multiple aliases, while the $aliasMap can
only record one.

Methodsynopsis generation probably shouldn't use it either, but
at least that case seems to only be interested in whether there
is an alias at all.

2 files changed, 7 insertions, 2 deletions

diff --git a/build/gen_stub.php b/build/gen_stub.php
index ee19f57a0c..f231307f2a 100755
--- a/build/gen_stub.php
+++ b/build/gen_stub.php
@@ -1870,6 +1870,7 @@ foreach ($fileInfos as $fileInfo) {
         /** @var FuncInfo $funcInfo */
         $funcMap[$funcInfo->name->__toString()] = $funcInfo;
 
+        // TODO: Don't use aliasMap for methodsynopsis?
         if ($funcInfo->aliasType === "alias") {
             $aliasMap[$funcInfo->alias->__toString()] = $funcInfo;
         }
@@ -1879,7 +1880,11 @@ foreach ($fileInfos as $fileInfo) {
 if ($verify) {
     $errors = [];
 
-    foreach ($aliasMap as $aliasFunc) {
+    foreach ($funcMap as $aliasFunc) {
+        if ($aliasFunc->aliasType !== "alias") {
+            continue;
+        }
+
         if (!isset($funcMap[$aliasFunc->alias->__toString()])) {
             $errors[] = "Aliased function {$aliasFunc->alias}() cannot be found";
             continue;
diff --git a/ext/standard/basic_functions_arginfo.h b/ext/standard/basic_functions_arginfo.h
index 1b72949a54..e416fc5e27 100644
--- a/ext/standard/basic_functions_arginfo.h
+++ b/ext/standard/basic_functions_arginfo.h
@@ -1,5 +1,5 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 21e54280829776de72313b96e38ad2aee60bd0ee */
+ * Stub hash: 4e471966d507762dd6fdd2fc4200c8430fac97f4 */
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_set_time_limit, 0, 1, _IS_BOOL, 0)
 	ZEND_ARG_TYPE_INFO(0, seconds, IS_LONG, 0)