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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-03-08 08:45:32 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-03-08 08:45:32 +0000 |
| commit | b453ad3214d00acc51c9aa702c76c58354d84b84 (patch) | |
| tree | fbf7b0f3c7bf20b921b60a43a544a87c8968cc05 /lib/Lex/PPExpressions.cpp | |
| parent | aae1d8bd6f2482e0bf13a29d5b0cb7639080974d (diff) | |
Add support for cooked forms of user-defined-integer-literal and
user-defined-floating-literal. Support for raw forms of these literals
to follow.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152302 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/PPExpressions.cpp')
| -rw-r--r-- | lib/Lex/PPExpressions.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Lex/PPExpressions.cpp b/lib/Lex/PPExpressions.cpp index 8d8fe316e7..ae2f5c1ab2 100644 --- a/lib/Lex/PPExpressions.cpp +++ b/lib/Lex/PPExpressions.cpp @@ -215,6 +215,10 @@ static bool EvaluateValue(PPValue &Result, Token &PeekTok, DefinedTracker &DT, } assert(Literal.isIntegerLiteral() && "Unknown ppnumber"); + // Complain about, and drop, any ud-suffix. + if (Literal.hasUDSuffix()) + PP.Diag(PeekTok, diag::err_pp_invalid_udl) << /*integer*/1; + // long long is a C99 feature. if (!PP.getLangOptions().C99 && Literal.isLongLong) PP.Diag(PeekTok, PP.getLangOptions().CPlusPlus0x ? @@ -253,7 +257,7 @@ static bool EvaluateValue(PPValue &Result, Token &PeekTok, DefinedTracker &DT, case tok::utf32_char_constant: // U'x' // Complain about, and drop, any ud-suffix. if (PeekTok.hasUDSuffix()) - PP.Diag(PeekTok, diag::err_pp_invalid_char_udl); + PP.Diag(PeekTok, diag::err_pp_invalid_udl) << /*character*/0; SmallString<32> CharBuffer; bool CharInvalid = false; |