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| author | Aaron Ballman <aaron@aaronballman.com> | 2019-08-26 19:44:07 +0000 |
|---|---|---|
| committer | Aaron Ballman <aaron@aaronballman.com> | 2019-08-26 19:44:07 +0000 |
| commit | 1f2de81a89f2266dc8b996b211041f5d1909e46e (patch) | |
| tree | 433b1252c27ce50df4da68819bcdc5ffa46080ba /lib/Parse | |
| parent | 912b005b3b8643d39e685746ab3c57b3e191d443 (diff) | |
| download | clang-1f2de81a89f2266dc8b996b211041f5d1909e46e.tar.gz | |
Diagnose use of _Thread_local as an extension when not in C11 mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@369954 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse')
| -rw-r--r-- | lib/Parse/ParseDecl.cpp | 4 | ||||
| -rw-r--r-- | lib/Parse/ParseExpr.cpp | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp index 3de52ce875..1375409a75 100644 --- a/lib/Parse/ParseDecl.cpp +++ b/lib/Parse/ParseDecl.cpp @@ -3574,6 +3574,8 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS, isStorageClass = true; break; case tok::kw__Thread_local: + if (!getLangOpts().C11) + Diag(Tok, diag::ext_c11_feature) << Tok.getName(); isInvalid = DS.SetStorageClassSpecThread(DeclSpec::TSCS__Thread_local, Loc, PrevSpec, DiagID); isStorageClass = true; @@ -3631,7 +3633,7 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS, // alignment-specifier case tok::kw__Alignas: if (!getLangOpts().C11) - Diag(Tok, diag::ext_c11_alignment) << Tok.getName(); + Diag(Tok, diag::ext_c11_feature) << Tok.getName(); ParseAlignmentSpecifier(DS.getAttributes()); continue; diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp index 43b87b951b..2eb8ff9a8b 100644 --- a/lib/Parse/ParseExpr.cpp +++ b/lib/Parse/ParseExpr.cpp @@ -1191,7 +1191,7 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression, } case tok::kw__Alignof: // unary-expression: '_Alignof' '(' type-name ')' if (!getLangOpts().C11) - Diag(Tok, diag::ext_c11_alignment) << Tok.getName(); + Diag(Tok, diag::ext_c11_feature) << Tok.getName(); LLVM_FALLTHROUGH; case tok::kw_alignof: // unary-expression: 'alignof' '(' type-id ')' case tok::kw___alignof: // unary-expression: '__alignof' unary-expression |