[compiler-rt] r337745 - Reapply "[XRay] Remove scheduling dependency in fork_basic_logging.cc"

[Matthew Voss via llvm-commits]

Author: ormris
Date: Mon Jul 23 14:22:02 2018
New Revision: 337745

URL: http://llvm.org/viewvc/llvm-project?rev=337745&view=rev
Log:
Reapply "[XRay] Remove scheduling dependency in fork_basic_logging.cc"

Summary:
Continuation of https://reviews.llvm.org/D49501

Second part of the test has an scheduling order when there shouldn't be.



Reviewers: dberris, ormris

Reviewed By: dberris, ormris

Subscribers: TWeaver

Differential Revision: https://reviews.llvm.org/D49559


Modified:
    compiler-rt/trunk/test/xray/TestCases/Posix/fork_basic_logging.cc

Modified: compiler-rt/trunk/test/xray/TestCases/Posix/fork_basic_logging.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/xray/TestCases/Posix/fork_basic_logging.cc?rev=337745&r1=337744&r2=337745&view=diff
==============================================================================
--- compiler-rt/trunk/test/xray/TestCases/Posix/fork_basic_logging.cc (original)
+++ compiler-rt/trunk/test/xray/TestCases/Posix/fork_basic_logging.cc Mon Jul 23 14:22:02 2018
@@ -85,16 +85,16 @@ int main()
 
 // TRACE-DAG: - { type: 0, func-id: [[PPOC:[0-9]+]], function: {{.*print_parent_or_child.*}}, cpu: {{.*}}, thread: [[THREAD1]], process: [[PROCESS1]], kind: function-enter, tsc: {{[0-9]+}} }
 //
-// The parent will print its pid first
+// The parent will print its pid
 // TRACE-DAG: - { type: 0, func-id: [[PPTARG:[0-9]+]], function: {{.*print_parent_tid.*}}, args: [ [[THREAD1]] ], cpu: {{.*}}, thread: [[THREAD1]], process: [[PROCESS1]], kind: function-enter-arg, tsc: {{[0-9]+}} }
 // TRACE-DAG: - { type: 0, func-id: [[PPTARG]], function: {{.*print_parent_tid.*}}, cpu: {{.*}}, thread: [[THREAD1]], process: [[PROCESS1]], kind: function-exit, tsc: {{[0-9]+}} }
 //
-// TRACE:     - { type: 0, func-id: [[PPOC]], function: {{.*print_parent_or_child.*}}, cpu: {{.*}}, thread: [[THREAD1]], process: [[PROCESS1]], kind: function-{{exit|tail-exit}}, tsc: {{[0-9]+}} }
+// TRACE-DAG  - { type: 0, func-id: [[PPOC]], function: {{.*print_parent_or_child.*}}, cpu: {{.*}}, thread: [[THREAD1]], process: [[PROCESS1]], kind: function-{{exit|tail-exit}}, tsc: {{[0-9]+}} }
 
 // TRACE-DAG: - { type: 0, func-id: [[PPOC]], function: {{.*print_parent_or_child.*}}, cpu: {{.*}}, thread: [[THREAD2:[0-9]+]], process: [[PROCESS2:[0-9]+]], kind: function-enter, tsc: {{[0-9]+}} }
 //
-// The child will print its pid now
+// The child will print its pid
 // TRACE-DAG: - { type: 0, func-id: [[PCTARG:[0-9]+]], function: {{.*print_child_tid.*}}, args: [ [[THREAD2]] ], cpu: {{.*}}, thread: [[THREAD2]], process: [[PROCESS2]], kind: function-enter-arg, tsc: {{[0-9]+}} }
 // TRACE-DAG: - { type: 0, func-id: [[PCTARG]], function: {{.*print_child_tid.*}}, cpu: {{.*}}, thread: [[THREAD2]], process: [[PROCESS2]], kind: function-exit, tsc: {{[0-9]+}} }
 //
-// TRACE:     - { type: 0, func-id: [[PPOC]], function: {{.*print_parent_or_child.*}}, cpu: {{.*}}, thread: [[THREAD2]], process: [[PROCESS2]], kind: function-{{exit|tail-exit}}, tsc: {{[0-9]+}} }
+// TRACE-DAG: - { type: 0, func-id: [[PPOC]], function: {{.*print_parent_or_child.*}}, cpu: {{.*}}, thread: [[THREAD2]], process: [[PROCESS2]], kind: function-{{exit|tail-exit}}, tsc: {{[0-9]+}} }