llvm-mirror/expr-bad-symbol.s at cc880fb6ed1cb3e38758aca93b44db308601f97a - llvm-mirror - Git.je (Gitea)

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Francis Visoiu Mistrih 807e94ffd7 [AsmParser] Return an error in the case of empty symbol ref in an expression

The following instruction:

> str q28, [x0, #1*6*4*@]

contains a @ which is parsed as an empty symbol. The parser returns true
but has no error, so the assembler continues by ignoring the
instruction.

Differential Revision: https://reviews.llvm.org/D52645

llvm-svn: 343961

2018-10-08 10:28:11 +00:00

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ArmAsm

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 // RUN: not llvm-mc -triple aarch64-- %s 2>&1 | FileCheck %s
   .text
 _foo:
   str q28, [x0, #1*6*4*@]
 // CHECK: error: expected a symbol reference