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>>= and <<= shift bug

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R=r
OCL=18322
CL=18322
This commit is contained in:
Ken Thompson 2008-11-01 17:53:12 -07:00
parent 2fef4c7198
commit d2472eb812
1 changed files with 3 additions and 3 deletions
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6
src/cmd/6g/gen.c
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@ -752,12 +752,12 @@ cgen_asop(Node *n)
}
if(nr->ullman > nl->ullman) {
regalloc(&n2, nl->type, N);
regalloc(&n2, nr->type, N);
cgen(nr, &n2);
igen(nl, &n1, N);
} else {
igen(nl, &n1, N);
regalloc(&n2, nl->type, N);
regalloc(&n2, nr->type, N);
cgen(nr, &n2);
}
@ -766,7 +766,7 @@ cgen_asop(Node *n)
n3.right = &n2;
n3.op = n->etype;
regalloc(&n4, nr->type, N);
regalloc(&n4, nl->type, N);
cgen(&n3, &n4);
gmove(&n4, &n1);