diff options
Diffstat (limited to 'include/llvm/Support/GraphWriter.h')
| -rw-r--r-- | include/llvm/Support/GraphWriter.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/llvm/Support/GraphWriter.h b/include/llvm/Support/GraphWriter.h index 97ab615339..5ddc47e0a8 100644 --- a/include/llvm/Support/GraphWriter.h +++ b/include/llvm/Support/GraphWriter.h @@ -48,8 +48,13 @@ namespace DOT { // Private functions... Str[i] = ' '; break; case '\\': - if (i+1 != Str.length() && Str[i+1] == 'l') - break; // don't disturb \l + if (i+1 != Str.length()) + switch (Str[i+1]) { + case 'l': continue; // don't disturb \l + case '|': case '{': case '}': + Str.erase(Str.begin()+i); continue; + default: break; + } case '{': case '}': case '<': case '>': case '|': case '"': |