a54333264a
Fix bug in computing POD-for-layout.
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A class with a field of non-POD-for-layout type is not POD-for-layout.
This computation should not depend on whether the field is of POD type
in the language sense.
Fixes PR16537.
Patch by Josh Magee.
llvm-svn: 186741
2013-07-20 01:06:31 +00:00
c6e68daac0
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive.
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llvm-svn: 166280
2012-10-19 12:44:48 +00:00
b1fcdd063c
Turn on the new empty base subobject tracking code. It's a bit faster than the previous code. However, it still has quadratic performance, something which I intend to fix shortly in a subsequent patch.
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llvm-svn: 105161
2010-05-30 06:52:33 +00:00
6b0d914ad0
Rework the way virtual primary bases are added when laying out classes. Instead of doing it as a separate step, we now use the BaseSubobjectInfo and use it when laying out the bases. This fixes a bug where we would either not add a primary virtual base at all, or add it at the wrong offset.
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llvm-svn: 105110
2010-05-29 19:44:50 +00:00
c48a10d652
Support __attribute__((packed)) (along with other attributes) at the
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end of a struct/class/union in C++, from Justin Bogner!
llvm-svn: 99811
2010-03-29 14:42:08 +00:00
8fbe78f6fc
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
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- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
llvm-svn: 91446
2009-12-15 20:14:24 +00:00
ba958400a2
When laying out bitfields, make sure that the data size is always aligned to a byte. This fixes PR5580.
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llvm-svn: 89611
2009-11-22 19:13:51 +00:00
93b6d5e85e
Temporary band-aid for handling empty classes somewhat better.
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llvm-svn: 82124
2009-09-17 04:42:56 +00:00
32d105d8d4
Add two more tests.
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llvm-svn: 77330
2009-07-28 17:14:18 +00:00
6d9f6f326d
Handle layout of non-virtual base classes.
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llvm-svn: 76348
2009-07-19 00:18:47 +00:00
Eli Friedman