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* target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_VISIBILITY): New macro.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
(TARGET_CXX): Adjust accordingly.
* target.h (struct gcc_target): Remove epxort_class_data. Add
determine_class_data_visibility and class_data_always_comdat.
* doc/tm.texi (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Document.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
* config/arm/arm.c (arm_cxx_export_class_data): Remove.
(arm_cxx_determine_class_data_visibility): New.
(arm_cxx_class_data_always_comdat): Likewise.
(TARGET_CXX_EXPORT_CLASS_DATA): Remove.
(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Define.
(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
* config/arm/arm.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P): Define.
* config/arm/symbian.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P):
Define.

* decl2.c (determine_visibility): Don't use export_class_data.
(import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.

* testsuite/g++.dg/ext/visibility/arm2.C: New test.
* testsuite/g++.dg/ext/visibility/arm3.C: Likewise.
* testsuite/g++.dg/ext/visibility/symbian2.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98010 138bc75d-0d04-0410-961f-82ee72b054a4

commit	7908506dc32e18df07b8dd488e59cf88b2915830
author	mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4>
	Tue, 12 Apr 2005 06:33:48 +0000 (12 06:33 +0000)
committer	mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4>
	Tue, 12 Apr 2005 06:33:48 +0000 (12 06:33 +0000)
tree	094ff9b55bb63ac087619633c1c3d109473587ff	tree \| snapshot (tar.gz zip)
parent	0478f08262c5423206a16a323e4142513a308f46	commit \| diff

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/config/arm/arm.c		diff \| blob \| blame \| history
gcc/config/arm/arm.h		diff \| blob \| blame \| history
gcc/config/arm/symbian.h		diff \| blob \| blame \| history
gcc/cp/ChangeLog		diff \| blob \| blame \| history
gcc/cp/decl2.c		diff \| blob \| blame \| history
gcc/doc/tm.texi		diff \| blob \| blame \| history
gcc/target-def.h		diff \| blob \| blame \| history
gcc/target.h		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/g++.dg/ext/visibility/arm2.C	[new file with mode: 0644]	blob
gcc/testsuite/g++.dg/ext/visibility/arm3.C	[new file with mode: 0644]	blob
gcc/testsuite/g++.dg/ext/visibility/symbian2.C	[new file with mode: 0644]	blob