I loaded the code into eclipse and there are 28 warnings which should be
fixed or suppressed. There are lot of uninitialized member variables in
constructors (currently my favorite reason to switch to C++ 11) A
ticket should probably be made to do the work and I expect it would go
pretty fast, and many of these are clearly errors.

Suppressing a warning for a single line of code is not very pretty, but
is probably worth it for 'missing break intentional' warnings. We could
then treat warnings as errors.
There's information about suppressing a warning from a single line or
block of code here:
     https://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html


The warnings:

Catching by reference is recommended 'UserQueryError' UserQuery.cc
  /qserv_a/core/modules/ccontrol line 247 Code Analysis Problem

Class 'Checker' has virtual method 'operator ()' but non-virtual
destructor ResourceUnit.h /qserv_a/core/modules/global line
103 Code Analysis Problem

Class 'ResRowBuffer' has virtual method 'fetch' but non-virtual
destructor RowBuffer.cc /qserv_a/core/modules/mysql line 110
Code Analysis Problem

Class 'RowBuffer' has virtual method 'fetch' but non-virtual
destructor RowBuffer.h /qserv_a/core/modules/mysql line 68
Code Analysis Problem

Invalid project path: Include path not found
(/afs/slac.stanford.edu/u/sf/jgates/work/qserv/$LOG_DIR/include).
qserv_a pathentry Path Entry Problem

Member '_dirty' was not initialized in this constructor
QuerySession.h /qserv_a/core/modules/qproc line 157 Code
Analysis Problem

Member '_fieldOffset' was not initialized in this constructor
RowBuffer.cc /qserv_a/core/modules/mysql line 131 Code Analysis
Problem

Member '_hasChunks' was not initialized in this constructor
QuerySession.h /qserv_a/core/modules/qproc line 157 Code
Analysis Problem

Member '_hasMerge' was not initialized in this constructor
QuerySession.cc /qserv_a/core/modules/qproc line 86 Code
Analysis Problem

Member '_hasSubChunks' was not initialized in this constructor
QuerySession.h /qserv_a/core/modules/qproc line 157 Code
Analysis Problem

Member '_hasSubChunks' was not initialized in this constructor
QuerySession.h /qserv_a/core/modules/qproc line 157 Code
Analysis Problem

Member '_limit' was not initialized in this constructor SelectStmt.cc
/qserv_a/core/modules/query line 92 Code Analysis Problem

Member '_order' was not initialized in this constructor
OrderByClause.h /qserv_a/core/modules/query line 66 Code
Analysis Problem

Member '_request' was not initialized in this constructor
QueryResource.h /qserv_a/core/modules/qdisp line 53 Code
Analysis Problem

Member '_requestType' was not initialized in this constructor
QservPath.h /qserv_a/core/modules/obsolete line 39 Code
Analysis Problem

Member '_session' was not initialized in this constructor
QueryResource.h /qserv_a/core/modules/qdisp line 53 Code
Analysis Problem

Member '_sessionId' was not initialized in this constructor
UserQuery.cc /qserv_a/core/modules/ccontrol line 261 Code
Analysis Problem

Member 'bufferSize' was not initialized in this constructor
TransactionSpec.h /qserv_a/core/modules/qdisp line 52 Code
Analysis Problem

Member 'chunkCount' was not initialized in this constructor
QueryContext.h /qserv_a/core/modules/query line 64 Code
Analysis Problem

Member 'counter' was not initialized in this constructor
testProtocol.cc /qserv_a/core/modules/proto line 47 Code
Analysis Problem

Member 'metaSession' was not initialized in this constructor
testPlugins.cc /qserv_a/core/modules/qana line 51 Code Analysis
Problem

Member 'needsMerge' was not initialized in this constructor
QueryContext.h /qserv_a/core/modules/query line 64 Code
Analysis Problem

No break at the end of case MergingRequester.cc
/qserv_a/core/modules/ccontrol line 113 Code Analysis Problem

No break at the end of case SchemaFactory.cc
/qserv_a/core/modules/mysql line 168 Code Analysis Problem

No break at the end of case ValueFactorFactory.cc
/qserv_a/core/modules/parser line 118 Code Analysis Problem

No break at the end of case ValueFactorFactory.cc
/qserv_a/core/modules/parser line 166 Code Analysis Problem

Statement has no effect 'GOOGLE_PROTOBUF_VERIFY_VERSION'
testProtocol.cc /qserv_a/core/modules/proto line 112 Code
Analysis Problem

Suspicious semicolon AggregatePlugin.cc /qserv_a/core/modules/qana
line 83 Code Analysis Problem

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