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| author | Nico Weber <nicolasweber@gmx.de> | 2019-07-09 00:02:23 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2019-07-09 00:02:23 +0000 |
| commit | 9801621616b2eaac6839c144095d8e479385566a (patch) | |
| tree | 22dc11cf84d52c1e425b906222a1c5a02a187d17 /clang/lib/Sema/SemaAttr.cpp | |
| parent | c6b5c5b92545d47377e3bd7a15fbdeda4781018d (diff) | |
| download | bcm5719-llvm-9801621616b2eaac6839c144095d8e479385566a.tar.gz bcm5719-llvm-9801621616b2eaac6839c144095d8e479385566a.zip | |
clang-cl: Port cl.exe's C4659 to clang-cl
Differential Revision: https://reviews.llvm.org/D64349
llvm-svn: 365411
Diffstat (limited to 'clang/lib/Sema/SemaAttr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaAttr.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/clang/lib/Sema/SemaAttr.cpp b/clang/lib/Sema/SemaAttr.cpp index e1929e3ec2d..8e931884737 100644 --- a/clang/lib/Sema/SemaAttr.cpp +++ b/clang/lib/Sema/SemaAttr.cpp @@ -403,9 +403,15 @@ void Sema::ActOnPragmaMSSeg(SourceLocation PragmaLocation, if (Action & PSK_Pop && Stack->Stack.empty()) Diag(PragmaLocation, diag::warn_pragma_pop_failed) << PragmaName << "stack empty"; - if (SegmentName && - !checkSectionName(SegmentName->getBeginLoc(), SegmentName->getString())) - return; + if (SegmentName) { + if (!checkSectionName(SegmentName->getBeginLoc(), SegmentName->getString())) + return; + + if (SegmentName->getString() == ".drectve" && + Context.getTargetInfo().getCXXABI().isMicrosoft()) + Diag(PragmaLocation, diag::warn_attribute_section_drectve) << PragmaName; + } + Stack->Act(PragmaLocation, Action, StackSlotLabel, SegmentName); } |
