| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | badalex(at)gmail(dot)com |
| Cc: | "Michael Meskes" <meskes(at)postgresql(dot)org>, pgsql-committers(at)postgresql(dot)org |
| Subject: | Re: pgsql: Enable script to generate preproc.y in build process. |
| Date: | 2008-11-15 22:39:49 |
| Message-ID: | 7799.1226788789@sss.pgh.pa.us |
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| Lists: | pgsql-committers pgsql-hackers |
"Alex Hunsaker" <badalex(at)gmail(dot)com> writes:
> On Sat, Nov 15, 2008 at 15:23, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> Huh ... what gcc and bison versions are you using? The code is
>> certainly wrong but I wonder why nobody else saw this error.
> $ bison --version
> bison (GNU Bison) 2.4
Interesting. Looking at the generated code, it seems that the older
bison versions I have here (2.3 and 1.875) insert an extra semicolon at
the end of any action. Apparently 2.4 doesn't do that anymore ...
I wonder how many other projects' code will break?
regards, tom lane
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