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| 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 | 639b8d05dd2432f0609774f7963b5780dd5366e1 (patch) | |
| tree | de4121f4117db133f5da18d62912166d624fa12e /clang/lib/CodeGen | |
| parent | 3e41a5bb3176c2163f1646f313e91c9674658e77 (diff) | |
| download | bcm5719-llvm-639b8d05dd2432f0609774f7963b5780dd5366e1.tar.gz bcm5719-llvm-639b8d05dd2432f0609774f7963b5780dd5366e1.zip | |
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.
llvm-svn: 163459
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGExpr.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp index 4fb81eb43ce..9e172615f4f 100644 --- a/clang/lib/CodeGen/CGExpr.cpp +++ b/clang/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]); |
