[3.12] GH-130396: Treat clang -Og as optimized for gdb tests (GH-130550) (GH-130573)

vstinner · markshannon · miss-islington · commit 40b2e6b47612 · 2025-02-26T16:38:06.000Z
GH-130396: Treat clang -Og as optimized for gdb tests (GH-130550) (cherry picked from commit 129db32) (cherry picked from commit c4aeb4c) Co-authored-by: Victor Stinner <vstinner@python.org> Co-authored-by: Mark Shannon <mark@hotpy.org>
diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
@@ -768,7 +768,11 @@ def python_is_optimized():
     for opt in cflags.split():
         if opt.startswith('-O'):
             final_opt = opt
-    return final_opt not in ('', '-O0', '-Og')
+    if sysconfig.get_config_var("CC") == "gcc":
+        non_opts = ('', '-O0', '-Og')
+    else:
+        non_opts = ('', '-O0')
+    return final_opt not in non_opts
 
 
 def check_cflags_pgo():
