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optimize s=s where s is a struct

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This commit is contained in:
Walter Bright 2024-12-18 16:51:23 -08:00
parent b7a3a1942c
commit bf3f49ac79
2 changed files with 28 additions and 0 deletions
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21
compiler/test/runnable/mars1.d
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@ -2507,6 +2507,26 @@ void test20574()
////////////////////////////////////////////////////////////////////////
struct S8
{
int x,y,z;
}
int test8x(S8 s)
{
s = s;
return s.y;
}
void test8()
{
S8 s;
s.y = 2;
assert(test8x(s) == 2);
}
////////////////////////////////////////////////////////////////////////
int main()
{
// All the various integer divide tests
@ -2607,6 +2627,7 @@ int main()
test21835();
testDoWhileContinue();
test20574();
test8();
printf("Success\n");
return 0;