From 60a0c2ed87883e6ee97bee42d3e8127a1fb27409 Mon Sep 17 00:00:00 2001
From: chao an <anchao@xiaomi.com>
Date: Mon, 20 Feb 2023 22:36:02 +0800
Subject: [PATCH] tools/ci: skip -Warray-bounds check due to bug of GCC-12.2

Wrong warning array subscript [0] is outside array bounds:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105523

Signed-off-by: chao an <anchao@xiaomi.com>
---
 arch/arm/src/common/Toolchain.defs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/src/common/Toolchain.defs b/arch/arm/src/common/Toolchain.defs
index 4488ebd418b..099777f56bc 100644
--- a/arch/arm/src/common/Toolchain.defs
+++ b/arch/arm/src/common/Toolchain.defs
@@ -227,6 +227,17 @@ else
       ARCHOPTIMIZATION += -fno-builtin
     endif
   endif
+
+  # Workaround to skip -Warray-bounds check due to bug of GCC-12.2:
+  # Wrong warning array subscript [0] is outside array bounds:
+  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105523
+
+  GCCVER = $(shell $(CC) --version | grep gcc | sed -r 's/.* ([0-9]+\.[0-9]+\.[0-9]+).*/\1/')
+
+  ifeq ($(GCCVER),12.2.1)
+    ARCHOPTIMIZATION += --param=min-pagesize=0
+  endif
+
 endif
 
 # Zig compiler