Commit 688e255e authored by Keith Packard's avatar Keith Packard Committed by Carles Cufi
Browse files

tests/cbprintf: Add explicit casts when testing short/char printf 



Clang detects a value of the wrong size passed to printf with %h or %hh
modifiers. Insert explicit casts to the expected type.

Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent 95a5c60a

tests/unit/cbprintf/main.c

+4 −4
Original line number Diff line number Diff line
@@ -465,10 +465,10 @@ ZTEST(prf, test_d_length) 
	PRF_CHECK("3060399406/1876543210", rc);



	if (!IS_ENABLED(CONFIG_CBPRINTF_NANO)) {

		TEST_PRF(&rc, "%hd/%hd", min, max);

		TEST_PRF(&rc, "%hd/%hd", (short) min, (short) max);

		PRF_CHECK("-722/-14614", rc);



		TEST_PRF(&rc, "%hhd/%hhd", min, max);

		TEST_PRF(&rc, "%hhd/%hhd", (char) min, (char) max);

		PRF_CHECK("46/-22", rc);

	}
@@ -601,10 +601,10 @@ ZTEST(prf, test_x_length) 
		return;

	}



	TEST_PRF(&rc, "%hx/%hX", min, max);

	TEST_PRF(&rc, "%hx/%hX", (short) min, (short) max);

	PRF_CHECK("2c1c/2D1D", rc);



	TEST_PRF(&rc, "%hhx/%hhX", min, max);

	TEST_PRF(&rc, "%hhx/%hhX", (char) min, (char) max);

	PRF_CHECK("1c/1D", rc);



	if (IS_ENABLED(CONFIG_CBPRINTF_FULL_INTEGRAL)) {

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