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| author | Aaron Ballman <aaron@aaronballman.com> | 2019-08-27 20:33:05 +0000 |
|---|---|---|
| committer | Aaron Ballman <aaron@aaronballman.com> | 2019-08-27 20:33:05 +0000 |
| commit | ae3841677ef28ba80dc30d74e32a33bf3f6dde8c (patch) | |
| tree | acd0af73dd3003bb411007d837a7bf29d5695c3d /lib/Parse/ParseDecl.cpp | |
| parent | 3ad1e6c06900802ec30dab5faede486ba07e9387 (diff) | |
| download | clang-ae3841677ef28ba80dc30d74e32a33bf3f6dde8c.tar.gz | |
Diagnose _Bool as a C99 extension.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@370108 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseDecl.cpp')
| -rw-r--r-- | lib/Parse/ParseDecl.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp index 6c3b6d6e62..c4c5045d2f 100644 --- a/lib/Parse/ParseDecl.cpp +++ b/lib/Parse/ParseDecl.cpp @@ -3777,6 +3777,9 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS, break; case tok::kw_bool: case tok::kw__Bool: + if (Tok.is(tok::kw__Bool) && !getLangOpts().C99) + Diag(Tok, diag::ext_c99_feature) << Tok.getName(); + if (Tok.is(tok::kw_bool) && DS.getTypeSpecType() != DeclSpec::TST_unspecified && DS.getStorageClassSpec() == DeclSpec::SCS_typedef) { |