diff --git a/test/codesize/test_codesize_cxx_ctors1.json b/test/codesize/test_codesize_cxx_ctors1.json
index 08fdd4cd24810..10c01d13f63c6 100644
--- a/test/codesize/test_codesize_cxx_ctors1.json
+++ b/test/codesize/test_codesize_cxx_ctors1.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 19208,
   "a.out.js.gz": 8121,
-  "a.out.nodebug.wasm": 134745,
-  "a.out.nodebug.wasm.gz": 51530,
-  "total": 153953,
-  "total_gz": 59651,
+  "a.out.nodebug.wasm": 134729,
+  "a.out.nodebug.wasm.gz": 51522,
+  "total": 153937,
+  "total_gz": 59643,
   "sent": [
     "__cxa_throw",
     "_abort_js",
diff --git a/test/codesize/test_codesize_cxx_ctors2.json b/test/codesize/test_codesize_cxx_ctors2.json
index 612d8c48db362..95e7176a9ca7f 100644
--- a/test/codesize/test_codesize_cxx_ctors2.json
+++ b/test/codesize/test_codesize_cxx_ctors2.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 19185,
   "a.out.js.gz": 8104,
-  "a.out.nodebug.wasm": 134174,
-  "a.out.nodebug.wasm.gz": 51195,
-  "total": 153359,
-  "total_gz": 59299,
+  "a.out.nodebug.wasm": 134158,
+  "a.out.nodebug.wasm.gz": 51187,
+  "total": 153343,
+  "total_gz": 59291,
   "sent": [
     "__cxa_throw",
     "_abort_js",
diff --git a/test/codesize/test_codesize_cxx_except.json b/test/codesize/test_codesize_cxx_except.json
index f08a026f3b703..1cae264876594 100644
--- a/test/codesize/test_codesize_cxx_except.json
+++ b/test/codesize/test_codesize_cxx_except.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 22895,
   "a.out.js.gz": 9075,
-  "a.out.nodebug.wasm": 177211,
-  "a.out.nodebug.wasm.gz": 59121,
-  "total": 200106,
-  "total_gz": 68196,
+  "a.out.nodebug.wasm": 177195,
+  "a.out.nodebug.wasm.gz": 59099,
+  "total": 200090,
+  "total_gz": 68174,
   "sent": [
     "__cxa_begin_catch",
     "__cxa_end_catch",
diff --git a/test/codesize/test_codesize_cxx_except_wasm.json b/test/codesize/test_codesize_cxx_except_wasm.json
index 862734efc2716..1c6b428368a23 100644
--- a/test/codesize/test_codesize_cxx_except_wasm.json
+++ b/test/codesize/test_codesize_cxx_except_wasm.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 19007,
   "a.out.js.gz": 8036,
-  "a.out.nodebug.wasm": 150474,
-  "a.out.nodebug.wasm.gz": 56590,
-  "total": 169481,
-  "total_gz": 64626,
+  "a.out.nodebug.wasm": 150458,
+  "a.out.nodebug.wasm.gz": 56588,
+  "total": 169465,
+  "total_gz": 64624,
   "sent": [
     "_abort_js",
     "_tzset_js",
diff --git a/test/codesize/test_codesize_cxx_except_wasm_legacy.json b/test/codesize/test_codesize_cxx_except_wasm_legacy.json
index b53fbe141a152..f194eea78cdfc 100644
--- a/test/codesize/test_codesize_cxx_except_wasm_legacy.json
+++ b/test/codesize/test_codesize_cxx_except_wasm_legacy.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 19085,
   "a.out.js.gz": 8060,
-  "a.out.nodebug.wasm": 148256,
-  "a.out.nodebug.wasm.gz": 56290,
-  "total": 167341,
-  "total_gz": 64350,
+  "a.out.nodebug.wasm": 148240,
+  "a.out.nodebug.wasm.gz": 56286,
+  "total": 167325,
+  "total_gz": 64346,
   "sent": [
     "_abort_js",
     "_tzset_js",
diff --git a/test/codesize/test_codesize_cxx_lto.json b/test/codesize/test_codesize_cxx_lto.json
index 89b45a2de14fc..0db28c3f8507f 100644
--- a/test/codesize/test_codesize_cxx_lto.json
+++ b/test/codesize/test_codesize_cxx_lto.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 18552,
   "a.out.js.gz": 7814,
-  "a.out.nodebug.wasm": 101014,
-  "a.out.nodebug.wasm.gz": 38222,
-  "total": 119566,
-  "total_gz": 46036,
+  "a.out.nodebug.wasm": 100990,
+  "a.out.nodebug.wasm.gz": 38173,
+  "total": 119542,
+  "total_gz": 45987,
   "sent": [
     "a (emscripten_resize_heap)",
     "b (_setitimer_js)",
diff --git a/test/codesize/test_codesize_cxx_mangle.json b/test/codesize/test_codesize_cxx_mangle.json
index ee416adedea5b..49c646fc343d4 100644
--- a/test/codesize/test_codesize_cxx_mangle.json
+++ b/test/codesize/test_codesize_cxx_mangle.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 22945,
   "a.out.js.gz": 9095,
-  "a.out.nodebug.wasm": 243491,
-  "a.out.nodebug.wasm.gz": 81314,
-  "total": 266436,
-  "total_gz": 90409,
+  "a.out.nodebug.wasm": 243475,
+  "a.out.nodebug.wasm.gz": 81296,
+  "total": 266420,
+  "total_gz": 90391,
   "sent": [
     "__cxa_begin_catch",
     "__cxa_end_catch",
diff --git a/test/codesize/test_codesize_cxx_noexcept.json b/test/codesize/test_codesize_cxx_noexcept.json
index dbe25ddf18295..650da9a60f6c5 100644
--- a/test/codesize/test_codesize_cxx_noexcept.json
+++ b/test/codesize/test_codesize_cxx_noexcept.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 19208,
   "a.out.js.gz": 8121,
-  "a.out.nodebug.wasm": 136655,
-  "a.out.nodebug.wasm.gz": 52145,
-  "total": 155863,
-  "total_gz": 60266,
+  "a.out.nodebug.wasm": 136639,
+  "a.out.nodebug.wasm.gz": 52140,
+  "total": 155847,
+  "total_gz": 60261,
   "sent": [
     "__cxa_throw",
     "_abort_js",
diff --git a/test/codesize/test_codesize_cxx_wasmfs.json b/test/codesize/test_codesize_cxx_wasmfs.json
index 72eb85b0706f7..b68faf1c9b097 100644
--- a/test/codesize/test_codesize_cxx_wasmfs.json
+++ b/test/codesize/test_codesize_cxx_wasmfs.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 6604,
   "a.out.js.gz": 3154,
-  "a.out.nodebug.wasm": 174377,
-  "a.out.nodebug.wasm.gz": 64902,
-  "total": 180981,
-  "total_gz": 68056,
+  "a.out.nodebug.wasm": 174361,
+  "a.out.nodebug.wasm.gz": 64898,
+  "total": 180965,
+  "total_gz": 68052,
   "sent": [
     "__cxa_throw",
     "_abort_js",
diff --git a/test/codesize/test_codesize_hello_dylink.json b/test/codesize/test_codesize_hello_dylink.json
index 474140fcbddb5..c5938c612445e 100644
--- a/test/codesize/test_codesize_hello_dylink.json
+++ b/test/codesize/test_codesize_hello_dylink.json
@@ -1,10 +1,10 @@
 {
   "a.out.js": 26242,
   "a.out.js.gz": 11203,
-  "a.out.nodebug.wasm": 17861,
-  "a.out.nodebug.wasm.gz": 9019,
-  "total": 44103,
-  "total_gz": 20222,
+  "a.out.nodebug.wasm": 17863,
+  "a.out.nodebug.wasm.gz": 9016,
+  "total": 44105,
+  "total_gz": 20219,
   "sent": [
     "__syscall_stat64",
     "emscripten_resize_heap",
diff --git a/test/codesize/test_codesize_hello_dylink_all.json b/test/codesize/test_codesize_hello_dylink_all.json
index 7935152e5948e..93e5f99d04b9d 100644
--- a/test/codesize/test_codesize_hello_dylink_all.json
+++ b/test/codesize/test_codesize_hello_dylink_all.json
@@ -1,7 +1,7 @@
 {
   "a.out.js": 267539,
-  "a.out.nodebug.wasm": 588309,
-  "total": 855848,
+  "a.out.nodebug.wasm": 588311,
+  "total": 855850,
   "sent": [
     "IMG_Init",
     "IMG_Load",
diff --git a/test/emsdk_version.txt b/test/emsdk_version.txt
index cfb7a80b524dc..fd48dc85b0d2e 100644
--- a/test/emsdk_version.txt
+++ b/test/emsdk_version.txt
@@ -1 +1 @@
-d155441ccd101dbee0ab736cbd8901defbdbf1b4
+504cd45c64cddb3ccb5c4a48286b969b3a3be86c