Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/dfp/mangle-mode.C @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do compile } // Check that the compiler mangles types defined with decimal float // modes according to the vendor-neutral C++ ABI. typedef float _Decimal32 __attribute__((mode(SD))); typedef float _Decimal64 __attribute__((mode(DD))); typedef float _Decimal128 __attribute__((mode(TD))); extern void foo32 (_Decimal32 a, _Decimal32 &b, _Decimal32 *c); extern void foo64 (_Decimal64 *a, _Decimal64 b, _Decimal64 &c); extern void foo128 (_Decimal128 &a, _Decimal128 *b, _Decimal128 c); void bar32 (void) { _Decimal32 x, y, z; foo32 (x, y, &z); } void bar64 (void) { _Decimal64 x, y, z; foo64 (&x, y, z); } void bar128 (void) { _Decimal128 x, y, z; foo128 (x, &y, z); } // { dg-final { scan-assembler "Z5foo32DfRDfPDf" } } // { dg-final { scan-assembler "Z5foo64PDdDdRDd" } } // { dg-final { scan-assembler "Z6foo128RDePDeDe" } }