test-signbit: avoid tripping Irix cc bug on -0.0L

[gnulib.git] / ChangeLog

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+2008-10-06  Eric Blake  <ebb9@byu.net>
+
+       test-signbit: avoid tripping Irix cc bug on -0.0L
+       * tests/test-signbit.c (minus_zerol): Delete, and replace with
+       '-zerol'.  This may break on HP-UX/hppa, but at least makes the
+       entire testsuite consistent and avoids an Irix 6.2 bug.
+
 2008-10-05  Bruno Haible  <bruno@clisp.org>
             Jim Meyering  <jim@meyering.net>