tests_lit/asan_tests/no_globals.ll - Issue 2165493002: Subzero: Fixed deadlock with _start but no globals

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Side by Side Diff: tests_lit/asan_tests/no_globals.ll

Issue 2165493002: Subzero: Fixed deadlock with _start but no globals (Closed) Base URL: https://chromium.googlesource.com/native_client/pnacl-subzero.git@master

Patch Set: Moved an include to the proper file Created 4 years, 5 months ago

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	1 ; Check that Subzero can instrument _start when there are no globals.

	2 ; Previously Subzero would deadlock when _start was the first function. Also

	3 ; test that instrumenting start does not deadlock waiting for nonexistent

	4 ; global initializers to be lowered.

	5

	6 ; REQUIRES: no_minimal_build

	7

	8 ; RUN: %p2i -i %s --args -verbose=inst -fsanitize-address \

	9 ; RUN: \| FileCheck --check-prefix=DUMP %s

	10

	11 ; RUN: %p2i -i %s --args -verbose=inst -fsanitize-address -threads=0 \

	12 ; RUN: \| FileCheck --check-prefix=DUMP %s

	13

	14

	15 define void @_start(i32 %arg) {

	16 ret void

	17 }

	18

	19 ; DUMP: __asan_init

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