[RISCV] Fixed SmallVector.h Assertion `idx < size()'
Summary:
RISCVAsmParser needs to handle the case the error message is of specific type, other than the generic Match_InvalidOperand, and the corresponding
operand is missing.
This bug was uncovered by a LLVM MC Assembler Protocol Buffer Fuzzer for the RISC-V assembly language.
Reviewers: asb
Reviewed By: asb
Subscribers: llvm-commits, jocewei, asb, rbar, johnrusso, simoncook, sabuasal, niosHD, kito-cheng, shiva0217, zzheng, edward-jones, mgrang, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX
Differential Revision: https://reviews.llvm.org/D50790
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@341104 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed