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| author | Mark Mitchell <mark@codesourcery.com> | 2004-09-01 03:45:30 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2004-09-01 03:45:30 +0000 |
| commit | 505970fc3324e2a0c00f5d82d66f62bae133e282 (patch) | |
| tree | ec2aef636de8abf10479855a1221a1b908fabff6 /gcc/target.h | |
| parent | be8fff8104f223a0eaa5ea36f385982d09d9731e (diff) | |
| download | gcc-505970fc3324e2a0c00f5d82d66f62bae133e282.zip gcc-505970fc3324e2a0c00f5d82d66f62bae133e282.tar.gz gcc-505970fc3324e2a0c00f5d82d66f62bae133e282.tar.bz2 | |
target-def.h (TARGET_CXX): Add TARGET_CXX_EXPORT_CLASS_DATA.
* target-def.h (TARGET_CXX): Add TARGET_CXX_EXPORT_CLASS_DATA.
* target.h (cxx): Add export_class_data.
* config/arm/arm.c (arm_cxx_export_class_data): New function.
(TARGET_CXX_EXPORT_CLASS_DATA): Use it.
* testsuite/g++.dg/ext/visibility/arm1.C: New test.
* cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
* class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
* decl2.c (determine_visibility): Honor
TARGET_CXX_EXPORT_CLASS_DATA.
* g++.dg/ext/visibility/arm1.C: New test.
From-SVN: r86867
Diffstat (limited to 'gcc/target.h')
| -rw-r--r-- | gcc/target.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/target.h b/gcc/target.h index 57b38cf..035aeed 100644 --- a/gcc/target.h +++ b/gcc/target.h @@ -521,6 +521,10 @@ struct gcc_target itself. Returning true is the behavior required by the Itanium C++ ABI. */ bool (*key_method_may_be_inline) (void); + /* Returns true if all class data (virtual tables, type info, + etc.) should be exported from the current DLL, even when the + associated class is not exported. */ + bool (*export_class_data) (void); } cxx; /* Leave the boolean fields at the end. */ |