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author | Andrey Bokhanko <andreybokhanko@gmail.com> | 2016-05-06 11:47:55 +0000 |
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committer | Andrey Bokhanko <andreybokhanko@gmail.com> | 2016-05-06 11:47:55 +0000 |
commit | ba0d7540e3fd6540c7067ad1fa2a20f205d2c8c0 (patch) | |
tree | 7c46e4f472861f49066d71401da4eeacd7410984 /clang/lib/AST/MicrosoftMangle.cpp | |
parent | 5f10a137d070a07ee6712facc5d0855aa6148df8 (diff) |
[MSVC] Implementation of __unaligned as a proper type qualifier
This patch implements __unaligned (MS extension) as a proper type qualifier
(before that, it was implemented as an ignored attribute).
It also fixes PR27367.
Differential Revision: http://reviews.llvm.org/D19654
llvm-svn: 268727
Diffstat (limited to 'clang/lib/AST/MicrosoftMangle.cpp')
-rw-r--r-- | clang/lib/AST/MicrosoftMangle.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp index b63b5e5651e1..f5ba0bdc1294 100644 --- a/clang/lib/AST/MicrosoftMangle.cpp +++ b/clang/lib/AST/MicrosoftMangle.cpp @@ -1446,6 +1446,9 @@ void MicrosoftCXXNameMangler::manglePointerExtQualifiers(Qualifiers Quals, if (HasRestrict) Out << 'I'; + + if (!PointeeType.isNull() && PointeeType.getLocalQualifiers().hasUnaligned()) + Out << 'F'; } void MicrosoftCXXNameMangler::manglePointerCVQualifiers(Qualifiers Quals) { @@ -1577,6 +1580,8 @@ void MicrosoftCXXNameMangler::mangleType(QualType T, SourceRange Range, } break; case QMM_Result: + // Presence of __unaligned qualifier shouldn't affect mangling here. + Quals.removeUnaligned(); if ((!IsPointer && Quals) || isa<TagType>(T)) { Out << '?'; mangleQualifiers(Quals, false); |