From 898b52be45f476d7062d50fed722d92f0dccf4ae Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Tue, 28 Jun 2022 16:27:44 +0700
Subject: update rp2040 warnings

- remove "-Wno-stringop-overflow -Wno-array-bounds"
- skip -Wconversion for gcc 9 and prior
- suppress_tinyusb_warnings only when building with gcc 9 and below
---
 examples/example.cmake | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'examples/example.cmake')

diff --git a/examples/example.cmake b/examples/example.cmake
index 6bb82a56d..3e395d53f 100644
--- a/examples/example.cmake
+++ b/examples/example.cmake
@@ -21,5 +21,11 @@ target_compile_options(${PROJECT} PUBLIC
         -Wuninitialized
         -Wunused
         -Wredundant-decls
+        )
+
+# GCC version 9 or prior has a bug with incorrect Wconversion warnings
+if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 10.0)
+  target_compile_options(${PROJECT} PUBLIC
         -Wconversion
         )
+endif()
-- 
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