From 608b3dde2c23831094ed6d61db6bfe62966943ff Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sun, 8 Mar 2026 17:01:11 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=20emcc:=20Replace=20`range(len(newarg?=
 =?UTF-8?q?s))`=20with=20`enumerate(newargs)`?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This change optimizes the loop in `emcc.py`'s `separate_linker_flags` function
by using the more Pythonic and slightly faster `enumerate` instead of iterating
over `range(len(newargs))` and performing index lookups.

Co-authored-by: sbc100 <515813+sbc100@users.noreply.github.com>
---
 emcc.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/emcc.py b/emcc.py
index a64a00eab4555..86526faa2336e 100644
--- a/emcc.py
+++ b/emcc.py
@@ -343,12 +343,11 @@ def add_link_arg(flag, is_file=False):
     linker_args.append(LinkFlag(flag, is_file))
 
   skip = False
-  for i in range(len(newargs)):
+  for i, arg in enumerate(newargs):
     if skip:
       skip = False
       continue
 
-    arg = newargs[i]
     if arg in CLANG_FLAGS_WITH_ARGS:
       skip = True