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| author | Jason Merrill <jason@redhat.com> | 2007-09-28 14:07:57 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2007-09-28 14:07:57 -0400 |
| commit | d9d9dbc0d0d3a1f419115367cfe23992a92f822b (patch) | |
| tree | c0601f8dd3b95792f0db5c5bd35d56980a712650 /gcc/testsuite | |
| parent | 930a1e6372869fa553130c5e7fa22c27485b7ec5 (diff) | |
| download | gcc-d9d9dbc0d0d3a1f419115367cfe23992a92f822b.zip gcc-d9d9dbc0d0d3a1f419115367cfe23992a92f822b.tar.gz gcc-d9d9dbc0d0d3a1f419115367cfe23992a92f822b.tar.bz2 | |
re PR c++/10179 (alignment attributes are not inherited correctly with empty classes)
PR c++/10179
* class.c (layout_empty_base): Take rli parameter, update
rli->record_align if empty base has user-specified alignment.
(build_base_field): Pass rli to it.
From-SVN: r128871
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/align2.C | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/align2.C b/gcc/testsuite/g++.dg/ext/align2.C new file mode 100644 index 0000000..da54bd9 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/align2.C @@ -0,0 +1,14 @@ +// PR c++/10179 + +struct __attribute((aligned(__alignof(double)))) A +{ /* empty */ }; + +struct T : public A +{ + char c; +}; + +template<bool> struct StaticAssert; +template<> struct StaticAssert<true> {}; + +StaticAssert<__alignof(T) == __alignof(double)> d; |