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Differential D123395

Add definitions for symbols in unit test for prctl. Follow up to: https://reviews.llvm.org/D122851
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Authored by kda on Apr 8 2022, 8:50 AM.

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rG5562d9b3c006: Add definitions for symbols in unit test for prctl.

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Repository: rG LLVM Github Monorepo

Unit TestsFailed

	Time	Test
	860 ms	x64 debian > SanitizerCommon-tsan-x86_64-Linux.Linux::decorate_proc_maps.cpp

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kda created this revision.Apr 8 2022, 8:50 AM

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kda requested review of this revision.Apr 8 2022, 8:50 AM

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kda added a reviewer: eugenis.Apr 8 2022, 8:55 AM

This revision was not accepted when it landed; it landed in state Needs Review.Apr 8 2022, 8:56 AM

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Closed by commit rG5562d9b3c006: Add definitions for symbols in unit test for prctl. (authored by kda). · Explain Why

This revision was automatically updated to reflect the committed changes.

kda added a commit: rG5562d9b3c006: Add definitions for symbols in unit test for prctl..

LGTM

Harbormaster completed remote builds in B158708: Diff 421539.Apr 8 2022, 9:22 AM

Revision Contents

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compiler-rt/

test/

sanitizer_common/

TestCases/

Linux/

8 lines

Diff 421539

compiler-rt/test/sanitizer_common/TestCases/Linux/prctl.cpp

	// RUN: %clangxx %s -o %t && %run %t %p			// RUN: %clangxx %s -o %t && %run %t %p

	#include <assert.h>			#include <assert.h>
	#include <errno.h>			#include <errno.h>
	#include <stdint.h>			#include <stdint.h>
	#include <sys/prctl.h>			#include <sys/prctl.h>

				#ifndef PR_SCHED_CORE
				# define PR_SCHED_CORE 62
				#endif

				#ifndef PR_SCHED_CORE_CREATE
				# define PR_SCHED_CORE_CREATE 1
				#endif

	int main() {			int main() {

	int res;			int res;
	res = prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0, 0);			res = prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0, 0);
	if (res < 0) {			if (res < 0) {
	assert(errno == EINVAL);			assert(errno == EINVAL);
	return 0;			return 0;
	}			}
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