diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-09-08 07:16:20 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-09-08 07:16:20 +0000 |
| commit | e5f0588840b20897631cc8110344fd2745ef4caa (patch) | |
| tree | 8fb7656a4564a1c23cb52532ca9622efe9f9ba67 /lib/CodeGen/CGExpr.cpp | |
| parent | 49f9434a4a69d56779aa37feb2d85e06e7289fce (diff) | |
When a bad UTF-8 encoding or bogus escape sequence is encountered in a
string literal, produce a diagnostic pointing at the erroneous character
range, not at the start of the literal.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163459 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | lib/CodeGen/CGExpr.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index 4fb81eb43c..9e172615f4 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -1851,8 +1851,9 @@ GetAddrOfConstantWideString(StringRef Str, static void ConvertUTF8ToWideString(unsigned CharByteWidth, StringRef Source, SmallString<32>& Target) { Target.resize(CharByteWidth * (Source.size() + 1)); - char* ResultPtr = &Target[0]; - bool success = ConvertUTF8toWide(CharByteWidth, Source, ResultPtr); + char *ResultPtr = &Target[0]; + const UTF8 *ErrorPtr; + bool success = ConvertUTF8toWide(CharByteWidth, Source, ResultPtr, ErrorPtr); (void)success; assert(success); Target.resize(ResultPtr - &Target[0]); |