postgresql/src
Tom Lane 45d792f702 Work around gcc 4.6.0 bug that breaks WAL replay.
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
2011-06-10 17:03:11 -04:00
..
backend Work around gcc 4.6.0 bug that breaks WAL replay. 2011-06-10 17:03:11 -04:00
bin Use the correct eventlog severity for error 2011-06-09 18:26:29 +02:00
include Work around gcc 4.6.0 bug that breaks WAL replay. 2011-06-10 17:03:11 -04:00
interfaces Fix portability bugs in use of credentials control messages for peer auth. 2011-05-30 19:16:11 -04:00
makefiles Catch errors in for loop in makefile 2011-05-02 01:03:38 +03:00
pl Allow building with perl 5.14. 2011-06-04 19:35:04 -04:00
port Tag 9.0.4. 2011-04-15 00:15:53 -03:00
template Don't try to force use of -no-cpp-precomp on OS X. It's been five years 2010-08-02 04:51:25 +00:00
test Backport changes to allow building with MinGW 64 bit compiler. 2011-04-09 17:59:27 -04:00
timezone Update time zone data files to tzdata release 2011f. 2011-04-13 18:04:07 -04:00
tools Avoid use of mixed slash style paths in arguments to xcopy in MSVC builds. 2011-04-07 22:16:56 -04:00
tutorial Remove copyright mention of Andrew Yu, per author's permission. 2010-02-02 18:52:02 +00:00
.gitignore Convert cvsignore to gitignore, and add .gitignore for build targets. 2010-09-22 12:57:06 +02:00
bcc32.mak Remove old-style win32 client-only visual c++ build infrastructure for everything except 2007-03-05 14:18:38 +00:00
DEVELOPERS Replace a couple of references to files that no longer exist in the source 2009-05-04 08:08:47 +00:00
Makefile Rethink the way walreceiver is linked into the backend. Instead than shoving 2010-01-20 09:16:24 +00:00
Makefile.global.in Accept slightly grotty coding in Makefile.global in order to keep the -L 2010-07-06 22:03:05 +00:00
Makefile.shlib Still more third thoughts: when linking shared libraries, LDFLAGS probably 2010-07-06 03:55:33 +00:00
nls-global.mk Avoid error from mkdir if no languages are to be installed 2010-05-13 14:35:28 +00:00
win32.mak Update supported standalone VC++ version to 7.1+ only, and fix 2007-08-03 10:47:11 +00:00