Restore r125595 (reverted in r126336) with modifications:
Introduce a variable in the AsmParserExtension whether [] is valid in an
expression. If it is true, parse them like (). Enable this for ELF only.
llvm-svn: 126443
diff --git a/llvm/lib/MC/MCParser/ELFAsmParser.cpp b/llvm/lib/MC/MCParser/ELFAsmParser.cpp
index 2285a63..dcf689a 100644
--- a/llvm/lib/MC/MCParser/ELFAsmParser.cpp
+++ b/llvm/lib/MC/MCParser/ELFAsmParser.cpp
@@ -33,7 +33,9 @@
bool SeenIdent;
public:
- ELFAsmParser() : SeenIdent(false) {}
+ ELFAsmParser() : SeenIdent(false) {
+ BracketExpressionsSupported = true;
+ }
virtual void Initialize(MCAsmParser &Parser) {
// Call the base implementation.