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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [testsuite/] [gcc.dg/] [single-precision-constant.c] - Rev 298
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/* Test that double precision constants are correctly handled when code is compiled with -fsingle-precision-constant */ /* Origin: Carlos O'Donell <carlos@codesourcery.com> */ /* { dg-do run } */ /* { dg-options "-fsingle-precision-constant" } */ /* { dg-add-options c99_runtime } */ #include <math.h> #include <float.h> #include "builtins-config.h" int main (void) { int result = 0; double local_DBL_MAX = DBL_MAX; double local_DBL_MIN = DBL_MIN; #ifdef HAVE_C99_RUNTIME if (isinf (local_DBL_MAX)) result |= 1; #endif if (local_DBL_MIN <= 0.0) result |= 1; return result; }
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