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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::336; envelope-from=pierrick.bouvier@linaro.org; helo=mail-wm1-x336.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1676555422168100001 Content-Type: text/plain; charset="utf-8" When compiling for windows-arm64 using clang-15, it reports a sometimes uninitialized variable. This seems to be a false positive, as a default case guards switch expressions, preventing to return an uninitialized value, but clang seems unhappy with assert(0) definition. Change code to g_assert_not_reached() fix the warning. Signed-off-by: Pierrick Bouvier Reviewed-by: Richard Henderson --- target/ppc/dfp_helper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/ppc/dfp_helper.c b/target/ppc/dfp_helper.c index cc024316d5..0a40bcfee3 100644 --- a/target/ppc/dfp_helper.c +++ b/target/ppc/dfp_helper.c @@ -121,7 +121,7 @@ static void dfp_set_round_mode_from_immediate(uint8_t r= , uint8_t rmc, case 3: /* use FPSCR rounding mode */ return; default: - assert(0); /* cannot get here */ + g_assert_not_reached(); /* cannot get here */ } } else { /* r =3D=3D 1 */ switch (rmc & 3) { @@ -138,7 +138,7 @@ static void dfp_set_round_mode_from_immediate(uint8_t r= , uint8_t rmc, rnd =3D DEC_ROUND_HALF_DOWN; break; default: - assert(0); /* cannot get here */ + g_assert_not_reached(); /* cannot get here */ } } decContextSetRounding(&dfp->context, rnd); --=20 2.30.2