From: Richard Henderson <richard.hender...@linaro.org>
For arm32 host and arm64 guest we get
.../main.c:851:32: error: result of comparison of constant 70368744177664 with
expression of type 'unsigned long' is always false
[-Werror,-Wtautological-constant-out-of-range-compare]
if (TASK_UNMAPPED_BASE < reserved_va) {
~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
We already disable -Wtype-limits here, for this exact comparison, but
that is not enough for clang. Disable -Wtautological-compare as well,
which is a superset. GCC ignores the unknown warning flag.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Akihiko Odaki <akihiko.od...@daynix.com>
Message-Id: <20240630190050.160642-15-richard.hender...@linaro.org>
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
Message-Id: <20240705084047.857176-20-alex.ben...@linaro.org>
diff --git a/linux-user/main.c b/linux-user/main.c
index 94c99a1366..7d3cf45fa9 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -843,6 +843,7 @@ int main(int argc, char **argv, char **envp)
*/
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wtype-limits"
+#pragma GCC diagnostic ignored "-Wtautological-compare"
/*
* Select an initial value for task_unmapped_base that is in range.
--
2.39.2
