NewDiag.print(0, OS);
}
+// FIXME: This is mostly duplicated from the function in AsmLexer.cpp. The
+// difference being that that function accepts '@' as part of identifiers and
+// we can't do that. AsmLexer.cpp should probably be changed to handle
+// '@' as a special case when needed.
+static bool isIdentifierChar(char c) {
+ return isalnum(c) || c == '_' || c == '$' || c == '.';
+}
+
bool AsmParser::expandMacro(raw_svector_ostream &OS, StringRef Body,
const MacroParameters &Parameters,
const MacroArguments &A,
Pos += 2;
} else {
unsigned I = Pos + 1;
- while (isalnum(Body[I]) && I + 1 != End)
+ while (isIdentifierChar(Body[I]) && I + 1 != End)
++I;
const char *Begin = Body.data() + Pos +1;