Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/tree-ssa/ssa-sra-2.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-optimized" } */ void link_error(); struct OOf { int value; OOf() {value = 0;} }; inline OOf operator+(OOf op1, OOf op2) { OOf f; f.value = op1.value + op2.value; return f; } inline OOf operator*(OOf op1, OOf op2) { OOf f; f.value = op1.value * op2.value; return f; } inline OOf operator-(OOf op1, OOf op2) { OOf f; f.value = op1.value - op2.value; return f; } inline OOf test_func( OOf a, OOf b, OOf c ) { OOf d, e; OOf result; d = a * b + b * c; e = a * c - b * d; result = d * e; return result; } void test() { OOf a, b, c; OOf d = test_func (a,b,c); if (d.value) link_error(); } /* We should have removed the casts from pointers to references and caused SRA to happen. */ /* { dg-final { scan-tree-dump-times "link_error" 0 "optimized"} } */