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authorTom Lane2007-10-22 01:02:22 +0000
committerTom Lane2007-10-22 01:02:22 +0000
commitf1c87830b5e34af0a39a8252b54c4cb216651437 (patch)
tree6465db85c52fbd3bf5c792cf4a11e198a7f2d804 /doc/src
parent1ea47dd8cbcb485a06676f12a36244270e18e192 (diff)
Add a useless return statement to suppress a warning seen with some
versions of gcc (I'm seeing it with Apple's gcc 4.0.1). I think the reason we did not see this before was that the assert() macros in the regex code were all no-ops till recently.
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