PR middle-end/41674
authordanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 27 Mar 2010 15:43:19 +0000 (15:43 +0000)
committerdanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 27 Mar 2010 15:43:19 +0000 (15:43 +0000)
commitb1be8e042dc5dbdbc46b8e8b5ff27225a683369a
tree3f19475141947ad20e92258cbb87e0916a1a6fbf
parentc7e8d0da3aec56d4b763f07b1e0ab6da468bf392
PR middle-end/41674
* cgraphunit.c (cgraph_build_static_cdtor): If target doesn't have
cdtors, set DECL_PRESERVE_P.
* ipa.c (cgraph_externally_visible_p): Return true if declaration
should be preseved.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157779 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cgraphunit.c
gcc/ipa.c