18 lines
586 B
ArmAsm
18 lines
586 B
ArmAsm
# REQUIRES: x86-registered-target
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## If a process spawns llvm-symbolizer, and wishes to feed it addresses one at a
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## time, llvm-symbolizer needs to flush its output after each input has been
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## processed or the parent process will not be able to read the output and may
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## deadlock. This test runs a script that simulates this situation for both a
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## a good and bad input.
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foo:
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nop
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o -g
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# RUN: %python %p/Inputs/flush-output.py llvm-symbolizer %t.o \
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# RUN: | FileCheck %s
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# CHECK: flush-output.s:10
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# CHECK: bad
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