diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/dfp/func-pointer.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/c-c++-common/dfp/func-pointer.c | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/dfp/func-pointer.c b/gcc-4.9/gcc/testsuite/c-c++-common/dfp/func-pointer.c new file mode 100644 index 000000000..cfdf2356c --- /dev/null +++ b/gcc-4.9/gcc/testsuite/c-c++-common/dfp/func-pointer.c @@ -0,0 +1,205 @@ +/* C99 6.5.2.2 Function calls. + Test pointer argument passing and return values involving decimal floating + point types. */ + +#include "dfp-dbg.h" + +/* A handful of functions that return their Nth pointer to Decimal32 + argument. */ + +_Decimal32 * +arg0_32 (_Decimal32 *arg0, _Decimal32 *arg1, _Decimal32 *arg2, + _Decimal32 *arg3, _Decimal32 *arg4, _Decimal32 *arg5) +{ + return arg0; +} + +_Decimal32 * +arg1_32 (_Decimal32 *arg0, _Decimal32 *arg1, _Decimal32 *arg2, + _Decimal32 *arg3, _Decimal32 *arg4, _Decimal32 *arg5) +{ + return arg1; +} + +_Decimal32 * +arg2_32 (_Decimal32 *arg0, _Decimal32 *arg1, _Decimal32 *arg2, + _Decimal32 *arg3, _Decimal32 *arg4, _Decimal32 *arg5) +{ + return arg2; +} + +_Decimal32 * +arg3_32 (_Decimal32 *arg0, _Decimal32 *arg1, _Decimal32 *arg2, + _Decimal32 *arg3, _Decimal32 *arg4, _Decimal32 *arg5) +{ + return arg3; +} + +_Decimal32 * +arg4_32 (_Decimal32 *arg0, _Decimal32 *arg1, _Decimal32 *arg2, + _Decimal32 *arg3, _Decimal32 *arg4, _Decimal32 *arg5) +{ + return arg4; +} + +_Decimal32 * +arg5_32 (_Decimal32 *arg0, _Decimal32 *arg1, _Decimal32 *arg2, + _Decimal32 *arg3, _Decimal32 *arg4, _Decimal32 *arg5) +{ + return arg5; +} + + +/* A handful of functions that return their Nth pointer to _Decimal64 + argument. */ + +_Decimal64 * +arg0_64 (_Decimal64 *arg0, _Decimal64 *arg1, _Decimal64 *arg2, + _Decimal64 *arg3, _Decimal64 *arg4, _Decimal64 *arg5) +{ + return arg0; +} + +_Decimal64 * +arg1_64 (_Decimal64 *arg0, _Decimal64 *arg1, _Decimal64 *arg2, + _Decimal64 *arg3, _Decimal64 *arg4, _Decimal64 *arg5) +{ + return arg1; +} + +_Decimal64 * +arg2_64 (_Decimal64 *arg0, _Decimal64 *arg1, _Decimal64 *arg2, + _Decimal64 *arg3, _Decimal64 *arg4, _Decimal64 *arg5) +{ + return arg2; +} + +_Decimal64 * +arg3_64 (_Decimal64 *arg0, _Decimal64 *arg1, _Decimal64 *arg2, + _Decimal64 *arg3, _Decimal64 *arg4, _Decimal64 *arg5) +{ + return arg3; +} + +_Decimal64 * +arg4_64 (_Decimal64 *arg0, _Decimal64 *arg1, _Decimal64 *arg2, + _Decimal64 *arg3, _Decimal64 *arg4, _Decimal64 *arg5) +{ + return arg4; +} + +_Decimal64 * +arg5_64 (_Decimal64 *arg0, _Decimal64 *arg1, _Decimal64 *arg2, + _Decimal64 *arg3, _Decimal64 *arg4, _Decimal64 *arg5) +{ + return arg5; +} + + +/* A handful of functions that return their Nth _Decimal128 + argument. */ + +_Decimal128 * +arg0_128 (_Decimal128 *arg0, _Decimal128 *arg1, _Decimal128 *arg2, + _Decimal128 *arg3, _Decimal128 *arg4, _Decimal128 *arg5) +{ + return arg0; +} + +_Decimal128 * +arg1_128 (_Decimal128 *arg0, _Decimal128 *arg1, _Decimal128 *arg2, + _Decimal128 *arg3, _Decimal128 *arg4, _Decimal128 *arg5) +{ + return arg1; +} + +_Decimal128 * +arg2_128 (_Decimal128 *arg0, _Decimal128 *arg1, _Decimal128 *arg2, + _Decimal128 *arg3, _Decimal128 *arg4, _Decimal128 *arg5) +{ + return arg2; +} + +_Decimal128 * +arg3_128 (_Decimal128 *arg0, _Decimal128 *arg1, _Decimal128 *arg2, + _Decimal128 *arg3, _Decimal128 *arg4, _Decimal128 *arg5) +{ + return arg3; +} + +_Decimal128 * +arg4_128 (_Decimal128 *arg0, _Decimal128 *arg1, _Decimal128 *arg2, + _Decimal128 *arg3, _Decimal128 *arg4, _Decimal128 *arg5) +{ + return arg4; +} + +_Decimal128 * +arg5_128 (_Decimal128 *arg0, _Decimal128 *arg1, _Decimal128 *arg2, + _Decimal128 *arg3, _Decimal128 *arg4, _Decimal128 *arg5) +{ + return arg5; +} + + + +_Decimal32 df0 = 0.0df, df1 = 1.0df, df2 = 2.0df, + df3 = 3.0df, df4 = 4.0df, df5 = 5.0df; +_Decimal32 *pdf0 = &df0, *pdf1 = &df1, *pdf2 = &df2, + *pdf3 = &df3, *pdf4 = &df4, *pdf5 = &df5; +_Decimal64 dd0 = 0.0dd, dd1 = 1.0dd, dd2 = 2.0dd, + dd3 = 3.0dd, dd4 = 4.0dd, dd5 = 5.0dd; +_Decimal64 *pdd0 = &dd0, *pdd1 = &dd1, *pdd2 = &dd2, + *pdd3 = &dd3, *pdd4 = &dd4, *pdd5 = &dd5; +_Decimal128 dl0 = 0.0dl, dl1 = 1.0dl, dl2 = 2.0dl, + dl3 = 3.0dl, dl4 = 4.0dl, dl5 = 5.0dl; +_Decimal128 *pdl0 = &dl0, *pdl1 = &dl1, *pdl2 = &dl2, + *pdl3 = &dl3, *pdl4 = &dl4, *pdl5 = &dl5; + +int +main () +{ + /* _Decimal32 variants. */ + if (*arg0_32 (pdf0, pdf1, pdf2, pdf3, pdf4, pdf5) != 0.0df) + FAILURE + if (*arg1_32 (pdf0, pdf1, pdf2, pdf3, pdf4, pdf5) != 1.0df) + FAILURE + if (*arg2_32 (pdf0, pdf1, pdf2, pdf3, pdf4, pdf5) != 2.0df) + FAILURE + if (*arg3_32 (pdf0, pdf1, pdf2, pdf3, pdf4, pdf5) != 3.0df) + FAILURE + if (*arg4_32 (pdf0, pdf1, pdf2, pdf3, pdf4, pdf5) != 4.0df) + FAILURE + if (*arg5_32 (pdf0, pdf1, pdf2, pdf3, pdf4, pdf5) != 5.0df) + FAILURE + + /* _Decimal64 variants. */ + if (*arg0_64 (pdd0, pdd1, pdd2, pdd3, pdd4, pdd5) != 0.0dd) + FAILURE + if (*arg1_64 (pdd0, pdd1, pdd2, pdd3, pdd4, pdd5) != 1.0dd) + FAILURE + if (*arg2_64 (pdd0, pdd1, pdd2, pdd3, pdd4, pdd5) != 2.0dd) + FAILURE + if (*arg3_64 (pdd0, pdd1, pdd2, pdd3, pdd4, pdd5) != 3.0dd) + FAILURE + if (*arg4_64 (pdd0, pdd1, pdd2, pdd3, pdd4, pdd5) != 4.0dd) + FAILURE + if (*arg5_64 (pdd0, pdd1, pdd2, pdd3, pdd4, pdd5) != 5.0dd) + FAILURE + + /* _Decimal128 variants. */ + if (*arg0_128 (pdl0, pdl1, pdl2, pdl3, pdl4, pdl5) != 0.0dl) + FAILURE + if (*arg1_128 (pdl0, pdl1, pdl2, pdl3, pdl4, pdl5) != 1.0dl) + FAILURE + if (*arg2_128 (pdl0, pdl1, pdl2, pdl3, pdl4, pdl5) != 2.0dl) + FAILURE + if (*arg3_128 (pdl0, pdl1, pdl2, pdl3, pdl4, pdl5) != 3.0dl) + FAILURE + if (*arg4_128 (pdl0, pdl1, pdl2, pdl3, pdl4, pdl5) != 4.0dl) + FAILURE + if (*arg5_128 (pdl0, pdl1, pdl2, pdl3, pdl4, pdl5) != 5.0dl) + FAILURE + + FINISH +} |