[Bug c++/51231] g++ remove placement new with -O1

2011-11-21 Thread dushistov at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51231 Evgeniy Dushistov dushistov at mail dot ru changed: What|Removed |Added Known to work||4.4.5

[Bug c++/51231] g++ remove placement new with -O1

2011-11-19 Thread dushistov at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51231 --- Comment #1 from Evgeniy Dushistov dushistov at mail dot ru 2011-11-19 21:49:33 UTC --- The code works as expected for 4.4.5, and show buggy behaviour with 4.5.3 and 4.6.2.

[Bug c++/51231] g++ remove placement new with -O1

2011-11-19 Thread dushistov at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51231 --- Comment #2 from Evgeniy Dushistov dushistov at mail dot ru 2011-11-19 22:03:49 UTC --- Created attachment 25862 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25862 the preprocessed test case generate from source with command: g++ -ggdb

[Bug c++/51231] g++ remove placement new with -O1

2011-11-19 Thread dushistov at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51231 --- Comment #3 from Evgeniy Dushistov dushistov at mail dot ru 2011-11-19 22:07:40 UTC --- To build test case you need use command: g++ -ggdb -O1 -Wall -Wextra boost_interp_alloc.cpp -lboost_thread I use boost 1.46.1. Or you can use