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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [pr17055-1.c] - Rev 298
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/* PR middle-end/17055. */ /* { dg-do compile } */ /* { dg-options "-O2 -ffast-math" } */ /* { dg-options "-O2 -ffast-math -fno-common" { target hppa*-*-hpux* } } */ /* This test used to abort, beacuse we do an "integer" fold to zero, i.e. x - x = (T)0 where T is the type of x. Unfortunately, fold_convert was unable to convert integer_zero_node to the appropriate vector type. */ typedef float v4sf __attribute__((vector_size(16))); typedef int v4si __attribute__((vector_size(16))); v4sf ivf, ovf; v4si ivi, ovi; void testf (void) { ovf = ivf - ivf; } void testi (void) { ovi = ivi - ivi; }
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