[llvm] e5eb3e3 - [MC] Parse end-of-line for .addrsig & .addrsig_sym

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2021-03-06T16:26:27-08:00
New Revision: e5eb3e3836a7d5ad86cb6e3ee991600622eb0f82

URL: https://github.com/llvm/llvm-project/commit/e5eb3e3836a7d5ad86cb6e3ee991600622eb0f82
DIFF: https://github.com/llvm/llvm-project/commit/e5eb3e3836a7d5ad86cb6e3ee991600622eb0f82.diff

LOG: [MC] Parse end-of-line for .addrsig & .addrsig_sym

Added: 
    

Modified: 
    llvm/lib/MC/MCParser/AsmParser.cpp
    llvm/test/MC/ELF/addrsig.s

Removed: 
    


################################################################################
diff  --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp
index 0324760aec5d..2d6d060cb25c 100644
--- a/llvm/lib/MC/MCParser/AsmParser.cpp
+++ b/llvm/lib/MC/MCParser/AsmParser.cpp
@@ -5782,14 +5782,16 @@ bool AsmParser::parseDirectivePrint(SMLoc DirectiveLoc) {
 }
 
 bool AsmParser::parseDirectiveAddrsig() {
+  if (parseToken(AsmToken::EndOfStatement))
+    return true;
   getStreamer().emitAddrsig();
   return false;
 }
 
 bool AsmParser::parseDirectiveAddrsigSym() {
   StringRef Name;
-  if (check(parseIdentifier(Name),
-            "expected identifier in '.addrsig_sym' directive"))
+  if (check(parseIdentifier(Name), "expected identifier") ||
+      parseToken(AsmToken::EndOfStatement))
     return true;
   MCSymbol *Sym = getContext().getOrCreateSymbol(Name);
   getStreamer().emitAddrsigSym(Sym);

diff  --git a/llvm/test/MC/ELF/addrsig.s b/llvm/test/MC/ELF/addrsig.s
index 54abec564a8a..fb0895a1a3ae 100644
--- a/llvm/test/MC/ELF/addrsig.s
+++ b/llvm/test/MC/ELF/addrsig.s
@@ -70,16 +70,16 @@
 // CHECK-NEXT:   Sym:  (1)
 // CHECK-NEXT: ]
 
-// ASM: .addrsig
+// ASM:      .addrsig
+// ASM-NEXT: .addrsig_sym g1
 .addrsig
-// ASM: .addrsig_sym g1
 .addrsig_sym g1
 .globl g2
-// ASM: .addrsig_sym g3
+// ASM:      .addrsig_sym g3
+// ASM-NEXT: .addrsig_sym local
+// ASM-NEXT: .addrsig_sym .Llocal
 .addrsig_sym g3
-// ASM: .addrsig_sym local
 .addrsig_sym local
-// ASM: .addrsig_sym .Llocal
 .addrsig_sym .Llocal
 
 local: