diff options
| author | Aaron Ballman <aaron@aaronballman.com> | 2012-06-19 13:49:26 +0000 |
|---|---|---|
| committer | Aaron Ballman <aaron@aaronballman.com> | 2012-06-19 13:49:26 +0000 |
| commit | ed35fd1c6db1680b4526ba64c94e5da6ec203be7 (patch) | |
| tree | 18ac8c2240de3141ff98114ea78325435b42ab93 /include/clang/Basic | |
| parent | c20c4e79ae1957ec5a88d7653a0aeda24b67ae3a (diff) | |
Improves parsing and semantic analysis for MS __declspec attributes. This includes support for the align (which fixes PR12631).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158717 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic')
| -rw-r--r-- | include/clang/Basic/Attr.td | 2 | ||||
| -rw-r--r-- | include/clang/Basic/DiagnosticParseKinds.td | 4 | ||||
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 5 |
3 files changed, 10 insertions, 1 deletions
diff --git a/include/clang/Basic/Attr.td b/include/clang/Basic/Attr.td index 22d6b3862e..f44f8689ff 100644 --- a/include/clang/Basic/Attr.td +++ b/include/clang/Basic/Attr.td @@ -143,7 +143,7 @@ def Alias : InheritableAttr { def Aligned : InheritableAttr { let Spellings = [GNU<"aligned">, GNU<"align">]; let Subjects = [NonBitField, NormalVar, Tag]; - let Args = [AlignedArgument<"Alignment">]; + let Args = [AlignedArgument<"Alignment">, BoolArgument<"IsMSDeclSpec">]; } def AlignMac68k : InheritableAttr { diff --git a/include/clang/Basic/DiagnosticParseKinds.td b/include/clang/Basic/DiagnosticParseKinds.td index 3908a37b1c..ab3bf7ed45 100644 --- a/include/clang/Basic/DiagnosticParseKinds.td +++ b/include/clang/Basic/DiagnosticParseKinds.td @@ -481,6 +481,10 @@ def err_l_square_l_square_not_attribute : Error< "introducing an attribute">; def err_alignas_pack_exp_unsupported : Error< "pack expansions in alignment specifiers are not supported yet">; +def err_ms_declspec_type : Error< + "__declspec attributes must be an identifier or string literal">; +def warn_ms_declspec_unknown : Warning< + "unknown __declspec attribute %0 ignored">, InGroup<UnknownAttributes>; /// C++ Templates def err_expected_template : Error<"expected template">; diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 6381221015..9ca078d1bd 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -1617,11 +1617,16 @@ def warn_mismatched_section : Warning< def err_attribute_aligned_not_power_of_two : Error< "requested alignment is not a power of 2">; +def err_attribute_aligned_greater_than_8192 : Error< + "requested alignment must be 8192 bytes or smaller">; def warn_redeclaration_without_attribute_prev_attribute_ignored : Warning< "'%0' redeclared without %1 attribute: previous %1 ignored">; def warn_attribute_ignored : Warning<"%0 attribute ignored">; def warn_unknown_attribute_ignored : Warning< "unknown attribute %0 ignored">, InGroup<UnknownAttributes>; +def warn_unhandled_ms_attribute_ignored : Warning< + "__declspec attribute %0 is not supported">, + InGroup<IgnoredAttributes>; def warn_attribute_invalid_on_stmt : Warning< "attribute %0 cannot be specified on a statement">, InGroup<IgnoredAttributes>; |