isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.

[gnulib.git] / ChangeLog

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+2011-10-09  Bruno Haible  <bruno@clisp.org>
+
+       isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
+       * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
+       * modules/isfinite-tests (configure.ac): Require
+       gl_LONG_DOUBLE_VS_DOUBLE.
+       * modules/isinf-tests (configure.ac): Likewise.
+       * modules/isnan-tests (configure.ac): Likewise.
+       * modules/isnanl-tests (configure.ac): Likewise.
+       * modules/isnanl-nolibm-tests (configure.ac): Likewise.
+       * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
+       tests on platforms where 'long double' is the same as 'double'.
+       * tests/test-isinf.c (test_isinfl): Likewise.
+       * tests/test-isnan.c (test_long_double): Likewise.
+       * tests/test-isnanl.h (main): Likewise.
+
 2011-10-08  Bruno Haible  <bruno@clisp.org>
 
        Tests for module 'tanhf'.