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From: Ahmad Fatoum <>
Subject: [OSS-Tools] [PATCH 1/5] configure: pass -fno-strict-aliasing to GCC
Date: Wed, 31 May 2023 17:10:11 +0200	[thread overview]
Message-ID: <> (raw)

Like the Linux kernel, barebox is built with -fno-strict-aliasing, and
code is written to take advantage of that. As dt-utils imports code from
barebox, we may import code that assumes aliasing to be non-strict, so
we better compile it with the same rules.

Signed-off-by: Ahmad Fatoum <>
--- | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ b/
index 00c80105e467..be8967eb0809 100644
--- a/
+++ b/
@@ -37,7 +37,8 @@ my_CFLAGS="-Wall \
 -Wmissing-declarations -Wmissing-prototypes \
 -Wnested-externs -Wsign-compare -Wchar-subscripts \
 -Wstrict-prototypes -Wshadow \
--Wformat-security -Wtype-limits"
+-Wformat-security -Wtype-limits \

             reply	other threads:[~2023-05-31 15:10 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-31 15:10 Ahmad Fatoum [this message]
2023-05-31 15:10 ` [OSS-Tools] [PATCH 2/5] libdt: fix issues of external function without prototype Ahmad Fatoum
2023-05-31 15:10 ` [OSS-Tools] [PATCH 3/5] libdt: use memcpy instead of strncpy Ahmad Fatoum
2023-05-31 15:10 ` [OSS-Tools] [PATCH 4/5] libdt: don't use old-style function definition Ahmad Fatoum
2023-05-31 15:10 ` [OSS-Tools] [PATCH 5/5] barebox-state: fix use after free in error path Ahmad Fatoum
2023-06-02 12:45   ` Roland Hieber

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