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/* { dg-do compile } */
/* { dg-options "-std=gnu99" } */
/* Test various conversions involving decimal floating types. */
/* Assertion that constant C is of type T. */
#define ASSERT_CONST_TYPE(C, T) \
do { \
typedef T type; \
typedef type **typepp; \
typedef __typeof__((C)) ctype; \
typedef ctype **ctypepp; \
typepp x = 0; \
ctypepp y = 0; \
x = y; \
y = x; \
} while (0)
int
main ()
{
ASSERT_CONST_TYPE (3 + 2.1df, _Decimal32); /* { dg-bogus "assignment from incompatible pointer type" } */
ASSERT_CONST_TYPE (1.3df + 2, _Decimal32); /* { dg-bogus "assignment from incompatible pointer type" } */
ASSERT_CONST_TYPE (56U - 55.0dd, _Decimal64); /* { dg-bogus "assignment from incompatible pointer type" } */
ASSERT_CONST_TYPE (5 * .2DL, _Decimal128); /* { dg-bogus "assignment from incompatible pointer type" } */
ASSERT_CONST_TYPE (.88dl / 2L, _Decimal128); /* { dg-bogus "assignment from incompatible pointer type" } */
ASSERT_CONST_TYPE (.114df - 1.6dd, _Decimal64); /* { dg-bogus "assignment from incompatible pointer type" } */
ASSERT_CONST_TYPE (3L - 1 + .55df, _Decimal32); /* { dg-bogus "assignment from incompatible pointer type" } */
return 0;
}
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