Index: llvm/trunk/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
===================================================================
--- llvm/trunk/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
+++ llvm/trunk/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
@@ -1119,6 +1119,7 @@
   default:
     return MatchOperand_NoMatch;
   case AsmToken::LParen:
+  case AsmToken::Dot:
   case AsmToken::Minus:
   case AsmToken::Plus:
   case AsmToken::Exclaim:
Index: llvm/trunk/test/MC/RISCV/rv32i-aliases-invalid.s
===================================================================
--- llvm/trunk/test/MC/RISCV/rv32i-aliases-invalid.s
+++ llvm/trunk/test/MC/RISCV/rv32i-aliases-invalid.s
@@ -19,5 +19,7 @@
 srl x2, x3, -2  # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [0, 31]
 sra x2, x3, -3  # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [0, 31]
 
+addi x1, .      # CHECK: :[[@LINE]]:10: error: invalid operand for instruction
+
 foo:
   .space 4
Index: llvm/trunk/test/MC/RISCV/rv32i-valid.s
===================================================================
--- llvm/trunk/test/MC/RISCV/rv32i-valid.s
+++ llvm/trunk/test/MC/RISCV/rv32i-valid.s
@@ -90,6 +90,9 @@
 # CHECK-ASM-AND-OBJ: jal s0, 156
 # CHECK-ASM: encoding: [0x6f,0x04,0xc0,0x09]
 jal s0, (0xff-99)
+# CHECK-ASM: encoding: [0x6f,0bAAAA0000,A,A]
+# CHECK-OBJ: jal zero, 0
+jal zero, .
 
 # CHECK-ASM-AND-OBJ: jalr a0, a1, -2048
 # CHECK-ASM: encoding: [0x67,0x85,0x05,0x80]
Index: llvm/trunk/test/MC/RISCV/rvi-aliases-valid.s
===================================================================
--- llvm/trunk/test/MC/RISCV/rvi-aliases-valid.s
+++ llvm/trunk/test/MC/RISCV/rvi-aliases-valid.s
@@ -117,6 +117,13 @@
 # CHECK-OBJ: j 0
 # CHECK-OBJ: R_RISCV_JAL a0
 j a0
+# CHECK-S-NOALIAS: [[LABEL:.L[[:alnum:]_]+]]:
+# CHECK-S-NOALIAS-NEXT: jal zero, [[LABEL]]
+# CHECK-S: [[LABEL:.L[[:alnum:]_]+]]:
+# CHECK-S-NEXT: j [[LABEL]]
+# CHECK-OBJ-NOALIAS: jal zero, 0
+# CHECK-OBJ: j 0
+j .
 # CHECK-S-OBJ-NOALIAS: jal ra, 2040
 # CHECK-S-OBJ: jal 2040
 jal 2040