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| author | Jakub Jelinek <jakub@redhat.com> | 2009-02-05 22:54:06 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-02-05 22:54:06 +0100 |
| commit | e6e1c050c5b545eeb8644b65e421e0dab61a7c08 (patch) | |
| tree | 455a7dd2b93b6aa29952096e28035c3b04b31ee9 /gcc/cgraphunit.c | |
| parent | 65a74b5d5b6b36052ca989c82e329b52a55121ff (diff) | |
| download | gcc-e6e1c050c5b545eeb8644b65e421e0dab61a7c08.zip gcc-e6e1c050c5b545eeb8644b65e421e0dab61a7c08.tar.gz gcc-e6e1c050c5b545eeb8644b65e421e0dab61a7c08.tar.bz2 | |
re PR c++/39106 (aliased to undefined symbol error with thunks)
PR c++/39106
* cgraphunit.c (cgraph_function_versioning): Clear also DECL_VIRTUAL_P
on the copied decl.
* g++.dg/opt/thunk3.C: New test.
From-SVN: r143973
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index cd58c2a..586ed61 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -1551,10 +1551,11 @@ cgraph_function_versioning (struct cgraph_node *old_version_node, TREE_PUBLIC (new_version_node->decl) = 0; DECL_COMDAT (new_version_node->decl) = 0; DECL_WEAK (new_version_node->decl) = 0; + DECL_VIRTUAL_P (new_version_node->decl) = 0; new_version_node->local.externally_visible = 0; new_version_node->local.local = 1; new_version_node->lowered = true; - + /* Update the call_expr on the edges to call the new version node. */ update_call_expr (new_version_node); |