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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2021-07-26 19:04:24 +0200 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2021-07-30 12:51:36 +0200 |
| commit | e22b7ae15b09aef1ec05dec6e24580d0063e9ab1 (patch) | |
| tree | f8d9d0f1038f3272fc41fd26dc0f3b1660cf91c1 | |
| parent | 99d6d3d92f24c249314e0509f1ffa68f8450495e (diff) | |
| download | gcc-e22b7ae15b09aef1ec05dec6e24580d0063e9ab1.zip gcc-e22b7ae15b09aef1ec05dec6e24580d0063e9ab1.tar.gz gcc-e22b7ae15b09aef1ec05dec6e24580d0063e9ab1.tar.bz2 | |
d: Set COMDAT and visibility of thunks only if they are public.
It is not expected to have a member function that can be non-public, but
this guards against any internal errors that might occur should that
ever change in the front-end.
gcc/d/ChangeLog:
* decl.cc (make_thunk): Set COMDAT and visibility of thunks only if
they are public.
| -rw-r--r-- | gcc/d/decl.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/d/decl.cc b/gcc/d/decl.cc index 59991c3..cf61cd4 100644 --- a/gcc/d/decl.cc +++ b/gcc/d/decl.cc @@ -1781,9 +1781,12 @@ make_thunk (FuncDeclaration *decl, int offset) DECL_ARTIFICIAL (thunk) = 1; DECL_DECLARED_INLINE_P (thunk) = 0; - DECL_VISIBILITY (thunk) = DECL_VISIBILITY (function); - DECL_COMDAT (thunk) = DECL_COMDAT (function); - DECL_WEAK (thunk) = DECL_WEAK (function); + if (TREE_PUBLIC (thunk)) + { + DECL_VISIBILITY (thunk) = DECL_VISIBILITY (function); + DECL_COMDAT (thunk) = DECL_COMDAT (function); + DECL_WEAK (thunk) = DECL_WEAK (function); + } /* When the thunk is for an extern C++ function, let C++ do the thunk generation and just reference the symbol as extern, instead of |