[Bug c++/20746] Incorrect return value for covariant return function returning null ptr

2005-07-06 Thread scp at predict dot com
--- Additional Comments From scp at predict dot com 2005-07-06 21:47 --- (In reply to comment #9) > the bug is not a regression, so it has not gone into 4.0. As there seems to > be > a need for it, and the patch is small, we could probably do it. Right now 4.0 > is froz

[Bug c++/20746] Incorrect return value for covariant return function returning null ptr

2005-06-30 Thread scp at predict dot com
--- Additional Comments From scp at predict dot com 2005-06-30 21:00 --- This fix has not made it to the gcc_4_0 branch, and the problem still exists in gcc4.0.0. It is trivially recreated using the same test code: gcc -v -o cv cv.cpp -lstdc++ Reading specs from /usr/local/csw/gcc4/bin

[Bug c++/22260] New: -fPIC -fno-delayed-branch miscompiles MI this_adjusting thunks

2005-06-30 Thread scp at predict dot com
e (seq, spill_reg); } -- Summary: -fPIC -fno-delayed-branch miscompiles MI this_adjusting thunks Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c++