Fix lexing octal escapes like:

void foo() { "\0"; } llvm-svn: 39638
2007-06-09 06:20:47 +00:00 · 2007-06-09 06:20:47 +00:00 · 3f4b6e3623
parent b2dd241b15
commit 3f4b6e3623
1 changed files with 1 additions and 0 deletions
--- a/clang/Lex/LiteralSupport.cpp
+++ b/clang/Lex/LiteralSupport.cpp
@ -109,6 +109,7 @@ static unsigned ProcessCharEscape(const char *&ThisTokBuf,
  case '0': case '1': case '2': case '3':
  case '4': case '5': case '6': case '7': {
    // Octal escapes.
+    --ThisTokBuf;
    ResultChar = 0;

    // Octal escapes are a series of octal digits with maximum length 3.