From 319b1505e8ef733b96abfd8c5842f4059a08db92 Mon Sep 17 00:00:00 2001
From: Nomura <nomura.rh@gmail.com>
Date: Wed, 13 Sep 2023 20:36:30 +0200
Subject: [PATCH] Metrowerks: set optlevel 3 to max optimization args

According to the Meson documentation, optimization level 3 should
set the highest possible optimization for the compiler in use.
In Metrowerks, this is 'O4,p'. However, Meson's Metrowerks
implementation mapped opt level 3 to '-O3'. This has been fixed.
---
 mesonbuild/compilers/mixins/metrowerks.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mesonbuild/compilers/mixins/metrowerks.py b/mesonbuild/compilers/mixins/metrowerks.py
index 69fa10a20..8c3eca586 100644
--- a/mesonbuild/compilers/mixins/metrowerks.py
+++ b/mesonbuild/compilers/mixins/metrowerks.py
@@ -173,7 +173,7 @@ mwcc_optimization_args: T.Dict[str, T.List[str]] = {
     'g': ['-Op'],
     '1': ['-O1'],
     '2': ['-O2'],
-    '3': ['-O3'],
+    '3': ['-O4,p'],
     's': ['-Os']
 }