15439bcf79
Disallow reinterpret_cast from pointer to bool on Windows
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This became allowed by accident in r131201, but triggers an assert.
That patch added an exception to allow conversion from pointers to
narrow integral types for MSVC compatibility. However, a pointer can
already be converted to bool in a civilized manner; allowing conversion
via reinterpret_cast is a bad idea.
Fixes PR16222.
llvm-svn: 183394
2013-06-06 09:16:36 +00:00
317a77f1c7
Adding in parsing and the start of semantic support for __sptr and __uptr pointer type qualifiers. This patch also fixes the correlated __ptr32 and __ptr64 pointer qualifiers so that they are truly type attributes instead of declaration attributes.
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For more information about __sptr and __uptr, see MSDN: http://msdn.microsoft.com/en-us/library/aa983399.aspx
Patch reviewed by Richard Smith.
llvm-svn: 182535
2013-05-22 23:25:32 +00:00
971bfa11c6
Unify the codepaths for emitting deprecation warnings. The test changes are just to account for us emitting notes more consistently.
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llvm-svn: 161528
2012-08-08 21:52:41 +00:00
478faed4b0
Reapplying the changes from r158717 as they were rolled back to avoid merge conflicts from a separate problematic patch.
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llvm-svn: 158750
2012-06-19 22:09:27 +00:00
e1c0ae6fda
Revert r158700 and dependent patches r158716, r158717, and r158731.
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The original r158700 caused crashes in the gcc test suite,
g++.abi/vtable3a.C among others. It also caused failures in the libc++
test suite.
llvm-svn: 158749
2012-06-19 21:48:43 +00:00
38c9ad9e72
Improves parsing and semantic analysis for MS __declspec attributes. This includes support for the align (which fixes PR12631).
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llvm-svn: 158717
2012-06-19 13:49:26 +00:00
08a1eb77c5
with -Wdeprecated, include a note to its deprecated declaration
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location. // rdar://10893232
llvm-svn: 155385
2012-04-23 20:30:52 +00:00
96e7c09cad
Turned on support for __declspec(deprecated) in MS compatibility mode.
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llvm-svn: 151225
2012-02-23 01:19:31 +00:00
59e41d046e
Shift Microsoft enum extensions from -fms-extensions to -fms-compatibility, so -fms-extensions doesn't affect enum semantics in incompatible ways. <rdar://problem/10657186>.
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llvm-svn: 150663
2012-02-16 05:20:44 +00:00
f8bb3de488
Fix crash on invalid in microsoft anonymous struct extension.
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Fixes PR11847. Patch from Jason Haslam!
llvm-svn: 149460
2012-02-01 00:41:00 +00:00
6f7289d9c5
Add a Microsoft C test following r131201.
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llvm-svn: 131202
2011-05-11 22:28:19 +00:00
996a735b88
We need a longer long when testing this pathe Microsoft fixed-underlying-type extension for enumeration types
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llvm-svn: 126250
2011-02-22 21:42:31 +00:00
a1aec29a2d
Enable enumeration types with a fixed underlying type, e.g.,
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enum X : long { Value = 0x100000000 };
when in Microsoft-extension mode (-fms-extensions). This (now C++0x)
feature has been supported since Microsoft Visual Studio .NET 2003.
llvm-svn: 126243
2011-02-22 20:32:04 +00:00
0c71f6c5d3
Microsoft C anonymous struct implementation.
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Documentation: http://msdn.microsoft.com/en-us/library/z2cx9y4f.aspx
llvm-svn: 120000
2010-11-23 06:07:27 +00:00
a310806ae5
Microsoft enum extensions. 2 things will change on -fms-extensions:
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1. enum underlying type is int by default.
2. Error "enumerator value is not representable in the underlying type"is a ExtWarning
llvm-svn: 116704
2010-10-18 15:01:13 +00:00
a64aedb34b
Remove hard CRLF end-of-line markers from two files. These should be added
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automatically when syncing due to the auto-props selecting svn:eol-style of
'native'.
llvm-svn: 115758
2010-10-06 06:50:05 +00:00
f657b639fd
Microsoft's flexible array rules relaxation:
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- in union
- as the only element of a struct/class.
llvm-svn: 113909
2010-09-15 00:14:08 +00:00
Hans Wennborg