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llvm-mirror/test/Assembler/empty-string.s
Ana Pazos 773c96d05b [MC, RISCV] Fixed StringRef Assertion `Index < Length && "Invalid index!"'
Summary:
Handle the case IDVal is an empty string.

This bug was uncovered by a LLVM MC Assembler Protocol Buffer
Fuzzer  for the RISC-V assembly language.

Reviewers: rnk

Reviewed By: rnk

Subscribers: rnk, niravd, pcc, peter.smith, asb, grosbach, llvm-commits, bcain, kito-cheng, shiva0217, rogfer01, PkmX

Differential Revision: https://reviews.llvm.org/D50808

llvm-svn: 340678
2018-08-25 01:34:32 +00:00

4 lines
169 B
ArmAsm

// REQUIRES: riscv-registered-target
// RUN: not llvm-mc -triple riscv32-unknown-linux-gnu < %s 2>&1 | FileCheck %s
"" # CHECK: error: unrecognized instruction mnemonic