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1.Postdominators are computed incorectly in GCC. 2. Is there only one basic block
- To: alice at kermit dot ss dot pub dot ro
- Subject: 1.Postdominators are computed incorectly in GCC. 2. Is there only one basic block
- From: Jason Eckhardt <jle at cygnus dot com>
- Date: Thu, 18 May 2000 08:08:21 -0700 (PDT)
- cc: gcc at gcc dot gnu dot org
>
>1.
>Yes, it's true. Only dominators are computed corectly. Post dominators not.
>For more information, and a fix contact me.
>Anyway this information is not currently used by GCC so probably
>none of you will contact me.
>
I don't mean to be boorish, but this is silly. If you have in fact
found a defect, then describe the problem and post your patch. That is
what the rest of us do.
>2.
>The corectness of my fix is based on the fact that the last basic block is
>the
>only one that has as successor the EXIT block. Anybody can tell me
>if this is correct?
>
no.