diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-06-11 17:50:32 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-06-11 17:50:32 +0000 |
| commit | 715f7a1bd058c64a39cc4773114dfb46ae8cc8a3 (patch) | |
| tree | d9f4369bedcbe50c9dc03ee5498544702d86616e /clang/lib/AST/JSONNodeDumper.cpp | |
| parent | ef2d6d99c0d35e46dce7fff6b999a3a1fc08aecc (diff) | |
| download | bcm5719-llvm-715f7a1bd058c64a39cc4773114dfb46ae8cc8a3.tar.gz bcm5719-llvm-715f7a1bd058c64a39cc4773114dfb46ae8cc8a3.zip | |
For DR712: store on a DeclRefExpr whether it constitutes an odr-use.
Begin restructuring to support the forms of non-odr-use reference
permitted by DR712.
llvm-svn: 363086
Diffstat (limited to 'clang/lib/AST/JSONNodeDumper.cpp')
| -rw-r--r-- | clang/lib/AST/JSONNodeDumper.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/AST/JSONNodeDumper.cpp b/clang/lib/AST/JSONNodeDumper.cpp index 991cf096142..1290847e1aa 100644 --- a/clang/lib/AST/JSONNodeDumper.cpp +++ b/clang/lib/AST/JSONNodeDumper.cpp @@ -805,6 +805,12 @@ void JSONNodeDumper::VisitDeclRefExpr(const DeclRefExpr *DRE) { if (DRE->getDecl() != DRE->getFoundDecl()) JOS.attribute("foundReferencedDecl", createBareDeclRef(DRE->getFoundDecl())); + switch (DRE->isNonOdrUse()) { + case NOUR_None: break; + case NOUR_Unevaluated: JOS.attribute("nonOdrUseReason", "unevaluated"); break; + case NOUR_Constant: JOS.attribute("nonOdrUseReason", "constant"); break; + case NOUR_Discarded: JOS.attribute("nonOdrUseReason", "discarded"); break; + } } void JSONNodeDumper::VisitPredefinedExpr(const PredefinedExpr *PE) { |
