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45d792f702
ReadRecord's habit of using both direct references to tmpRecPtr and references to *RecPtr (which is pointing at tmpRecPtr) triggers an optimization bug in gcc 4.6.0, which apparently has forgotten about aliasing rules. Avoid the compiler bug, and make the code more readable to boot, by getting rid of the direct references. Improve the comments while at it. Back-patch to all supported versions, in case they get built with 4.6.0. Tom Lane, with some cosmetic suggestions from Alex Hunsaker |
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| .gitignore | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| Makefile | ||
| README | ||
| README.git | ||
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: http://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Changes between all PostgreSQL releases are recorded in the file HISTORY. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.