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poll, select: handle ERROR_BROKEN_PIPE.
[gnulib.git]
/
tests
/
test-trunc2.c
diff --git
a/tests/test-trunc2.c
b/tests/test-trunc2.c
index
397e1ad
..
c9f0d8f
100644
(file)
--- a/
tests/test-trunc2.c
+++ b/
tests/test-trunc2.c
@@
-16,6
+16,9
@@
/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
/* Written by Bruno Haible <bruno@clisp.org>, 2007. */
+/* When this test fails on some platform, build it together with the gnulib
+ module 'fprintf-posix' for optimal debugging output. */
+
#include <config.h>
#include <math.h>
#include <config.h>
#include <math.h>
@@
-123,8
+126,10
@@
check (double x)
return 0;
else
{
return 0;
else
{
+#if GNULIB_TEST_FPRINTF_POSIX
fprintf (stderr, "trunc %g(%a) = %g(%a) or %g(%a)?\n",
x, x, reference, reference, result, result);
fprintf (stderr, "trunc %g(%a) = %g(%a) or %g(%a)?\n",
x, x, reference, reference, result, result);
+#endif
return 1;
}
}
return 1;
}
}