From: Alex Bennée <alex.ben...@linaro.org>
The latest hexagon compiler picks up that we never consume wcount.
Given the name of the #define that rcount checks against is WCOUNT_MAX
I figured the check just got missed.
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Message-Id: <20221221090411.1995037-5-alex.ben...@linaro.org>
(cherry picked from commit 2bc6c79417b89c3306b724577e775f03fe61fb2e)
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
tests/tcg/multiarch/linux/linux-test.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/tcg/multiarch/linux/linux-test.c
b/tests/tcg/multiarch/linux/linux-test.c
index 5a2a4f2258..64f57cb287 100644
--- a/tests/tcg/multiarch/linux/linux-test.c
+++ b/tests/tcg/multiarch/linux/linux-test.c
@@ -354,13 +354,17 @@ static void test_pipe(void)
if (FD_ISSET(fds[0], &rfds)) {
chk_error(read(fds[0], &ch, 1));
rcount++;
- if (rcount >= WCOUNT_MAX)
+ if (rcount >= WCOUNT_MAX) {
break;
+ }
}
if (FD_ISSET(fds[1], &wfds)) {
ch = 'a';
chk_error(write(fds[1], &ch, 1));
wcount++;
+ if (wcount >= WCOUNT_MAX) {
+ break;
+ }
}
}
}
--
2.30.2
