Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/dfp/call-by-value.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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/* C99 6.9.1(9) Function definitions; parameter has automatic storage. Test that actual parameters are passed by value and that modifications made within functions are lost on function return. */ #include "dfp-dbg.h" int foo32 (_Decimal32 z) { z = z + 1.0df; } int foo64 (_Decimal64 z) { z = z + 1.0dd; } int foo128 (_Decimal128 z) { z = z + 1.0dl; } int main () { _Decimal32 d32 = 1.1df; _Decimal64 d64 = 1.2dd; _Decimal128 d128 = 1.3dl; foo32 (d32); if (d32 != 1.1df) FAILURE foo64 (d64); if (d64 != 1.2dd) FAILURE foo128 (d128); if (d128 != 1.3dl) FAILURE FINISH }