llvm/test/MC/AsmParser/non-english-characters.s
George Rimar fbdce7000b [MC] - llvm-mc hangs on non-english characters.
Currently llvm-mc just hangs inside infinite loop
while trying to parse file which has ".section .с" inside,
where section name is non-english character.
Patch fixes the issue.

In this patch I also moved content of non-english-characters.s
to test/MC/AsmParser/Inputs folder  so that non-english-characters.s
becomes a single testcase for all invalid inputs containing non-english
symbols. That is convinent because llvm-mc otherwise tries
to parse and tokenize the whole testcase file with tools invocations and
it is harder to isolate the issue.

Differential revision: https://reviews.llvm.org/D38545

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314973 91177308-0d34-0410-b5e6-96231b3b80d8
2017-10-05 08:15:55 +00:00

10 lines
387 B
ArmAsm

# RUN: llvm-mc -triple i386-linux-gnu -filetype=obj -o %t \
# RUN: %S/Inputs/non-english-characters-comments.s
# RUN: llvm-readobj %t | FileCheck %s
# CHECK: Format: ELF32-i386
# RUN: not llvm-mc -triple i386-linux-gnu -filetype=obj -o %t \
# RUN: %S/Inputs/non-english-characters-section-name.s 2>&1 | \
# RUN: FileCheck %s --check-prefix=ERR
# ERR: invalid character in input