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| author | Nathan Sidwell <nathan@codesourcery.com> | 2001-08-07 13:57:06 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2001-08-07 13:57:06 +0000 |
| commit | 0830ae44cd7f243964cf767561525e0ba194676f (patch) | |
| tree | be17021c95979d0552d64010022af0cefd41ff1d /gcc/alias.c | |
| parent | 24a285841212403389646af2198d1a34fd0b01e6 (diff) | |
| download | gcc-0830ae44cd7f243964cf767561525e0ba194676f.zip gcc-0830ae44cd7f243964cf767561525e0ba194676f.tar.gz gcc-0830ae44cd7f243964cf767561525e0ba194676f.tar.bz2 | |
re PR c++/3820 (GCC 3.0 crashes with empty base class)
cp:
PR c++/3820
Stop using TYPE_NONCOPIED_PARTS.
* call.c (build_over_call): Be careful when copy constructing
or assigning to an empty class.
* class.c (check_bases_and_members): It has a
COMPLEX_ASSIGN_REF if it has a vptr.
(layout_class_type): Don't add empty class padding to
TYPE_NONCOPIED_PARTS.
(finish_struct_1): Don't add the VFIELD either.
* cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
initialization.
testsuite:
* g++.dg/abi/empty4.C: New test.
From-SVN: r44691
Diffstat (limited to 'gcc/alias.c')
0 files changed, 0 insertions, 0 deletions