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| author | Gauthier Harnisch <tyker1@outlook.com> | 2019-06-14 08:56:20 +0000 |
|---|---|---|
| committer | Gauthier Harnisch <tyker1@outlook.com> | 2019-06-14 08:56:20 +0000 |
| commit | 796ed03b841289a5ca75a3046b09d6b8222f01ef (patch) | |
| tree | 3592b4b7315dcf883f35915dec065aca170d4f53 /clang/lib/Parse/ParseCXXInlineMethods.cpp | |
| parent | b63e577444d3617843e0835feb7aa457fee79f97 (diff) | |
| download | bcm5719-llvm-796ed03b841289a5ca75a3046b09d6b8222f01ef.tar.gz bcm5719-llvm-796ed03b841289a5ca75a3046b09d6b8222f01ef.zip | |
[C++20] add Basic consteval specifier
Summary:
this revision adds Lexing, Parsing and Basic Semantic for the consteval specifier as specified by http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1073r3.html
with this patch, the consteval specifier is treated as constexpr but can only be applied to function declaration.
Changes:
- add the consteval keyword.
- add parsing of consteval specifier for normal declarations and lambdas expressions.
- add the whether a declaration is constexpr is now represented by and enum everywhere except for variable because they can't be consteval.
- adapt diagnostic about constexpr to print constexpr or consteval depending on the case.
- add tests for basic semantic.
Reviewers: rsmith, martong, shafik
Reviewed By: rsmith
Subscribers: eraman, efriedma, rnkovacs, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D61790
llvm-svn: 363362
Diffstat (limited to 'clang/lib/Parse/ParseCXXInlineMethods.cpp')
| -rw-r--r-- | clang/lib/Parse/ParseCXXInlineMethods.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Parse/ParseCXXInlineMethods.cpp b/clang/lib/Parse/ParseCXXInlineMethods.cpp index f2e552a3ce1..14151efd3d2 100644 --- a/clang/lib/Parse/ParseCXXInlineMethods.cpp +++ b/clang/lib/Parse/ParseCXXInlineMethods.cpp @@ -109,7 +109,7 @@ NamedDecl *Parser::ParseCXXInlineMethodDef( // the tokens and store them for parsing at the end of the translation unit. if (getLangOpts().DelayedTemplateParsing && D.getFunctionDefinitionKind() == FDK_Definition && - !D.getDeclSpec().isConstexprSpecified() && + !D.getDeclSpec().hasConstexprSpecifier() && !(FnD && FnD->getAsFunction() && FnD->getAsFunction()->getReturnType()->getContainedAutoType()) && ((Actions.CurContext->isDependentContext() || |
