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Fix issue 18461 - Do not remove assignments to ambiguous symbols #8015

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Fix issue 18461 - Do not remove assignments to ambiguous symbols #8015

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1 change: 1 addition & 0 deletions src/dmd/backend/gother.c
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Expand Up @@ -1488,6 +1488,7 @@ STATIC void accumda(elem *n,vec_t DEAD, vec_t POSS)
vec_free(Pr); vec_free(Dr);
break;

case OPrelconst:
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This is close, but not quite right. The fix is to add a case for OPbt. I'll work on that tomorrow.

case OPvar:
{ symbol *v = n->EV.sp.Vsym;
targ_size_t voff = n->EV.sp.Voffset;
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10 changes: 10 additions & 0 deletions test/runnable/b18461.d
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@@ -0,0 +1,10 @@
// REQUIRED_ARGS: -O -inline -release
import core.bitop;

void main()
{
size_t test_val = 0b0001_0000;

if(bt(&test_val, 4) == 0)
assert(false);
}