On 02/12/2015 09:02 PM, Jens Miltner wrote:
Hi,
I'm getting the following two warnings when compiling sqlite3.c with the latest
clang tools:
sqlite3.c:116769:39: warning: code will never be executed [-Wunreachable-code]
if( pTerm->wtFlags & TERM_VNULL ) continue;
^~~~~~~~
sqlite3.c:116716:39: warning: code will never be executed [-Wunreachable-code]
if( pTerm->wtFlags & TERM_VNULL ) continue;
^~~~~~~~
2 warnings generated.
(This is for SQLite version 3.8.8.2).
From the code, I don't immediately see why the compiler would think this code
will never be executed, so I thought I'd bring it up with you guys.
Unless you have defined SQLITE_ENABLE_STAT4 (or STAT3), TERM_VNULL is
defined as 0:
http://www.sqlite.org/src/artifact/d3633e9b59210324?ln=273-277
Dan.
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