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From: =?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>
To: qemu-devel@nongnu.org
Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= <philmd@linaro.org>,
Eduardo Habkost <eduardo@habkost.net>, Li-Wen Hsu <lwhsu@freebsd.org>,
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Laurent Vivier <laurent@vivier.eu>, qemu-arm@nongnu.org,
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=?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>,
=?UTF-8?q?Alex=20Benn=C3=A9e?= <alex.bennee@linaro.org>,
Thomas Huth <thuth@redhat.com>
Subject: [PATCH v2 16/32] tests/tcg: enable -fwrapv for test-i386-bmi
Date: Tue, 4 Mar 2025 22:24:23 +0000
Message-Id: <20250304222439.2035603-17-alex.bennee@linaro.org>
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We allow things like:
tests/tcg/i386/test-i386-bmi2.c:124:35: warning: shifting a negative sign=
ed value is undefined [-Wshift-negative-value]
assert(result =3D=3D (mask & ~(-1 << 30)));
in the main code, so allow it for the test.
Message-Id: <20250226140343.3907080-15-alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Alex Benn=C3=A9e <alex.bennee@linaro.org>
---
tests/tcg/i386/Makefile.target | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/tcg/i386/Makefile.target b/tests/tcg/i386/Makefile.target
index bbe2c44b2a..f1df40411b 100644
--- a/tests/tcg/i386/Makefile.target
+++ b/tests/tcg/i386/Makefile.target
@@ -22,7 +22,7 @@ run-test-i386-sse-exceptions: QEMU_OPTS +=3D -cpu max
test-i386-pcmpistri: CFLAGS +=3D -msse4.2
run-test-i386-pcmpistri: QEMU_OPTS +=3D -cpu max
=20
-test-i386-bmi2: CFLAGS=3D-O2
+test-i386-bmi2: CFLAGS=3D-O2 -fwrapv
run-test-i386-bmi2: QEMU_OPTS +=3D -cpu max
=20
test-i386-adcox: CFLAGS=3D-O2
--=20
2.39.5