[lldb/crashlog] Make image loading in tests single-threaded

This patch has a temporary fix for a non-deterministic deadlock when
loading crashlog images in parallel by making it single-threaded.

Also given that dSYMForUUID is disabled on the CI (following f8afa76),
this shouldn't cause any noticeable slowdown while running the test suite.

Signed-off-by: Med Ismail Bennani <[email protected]>

Author: medismailben

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/altered_threadState.test

@@ -1,7 +1,7 @@
 # RUN: %clang_host -g %S/Inputs/test.c -o %t.out
 # RUN: cp %S/Inputs/altered_threadState.crash %t.crash
 # RUN: %python %S/patch-crashlog.py --binary %t.out --crashlog %t.crash --offsets '{"main":20, "bar":9, "foo":16}'
-# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog %t.crash' 2>&1 | FileCheck %s
+# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog --no-parallel-image-loading %t.crash' 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands
 

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/app_specific_backtrace_crashlog.test

@@ -3,7 +3,7 @@
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/application_specific_info/asi.yaml > %t.dir/asi
 # RUN: %lldb -o 'command script import lldb.macosx.crashlog' \
-# RUN: -o 'crashlog -a -i -t %t.dir/asi %S/Inputs/application_specific_info/asi.txt' \
+# RUN: -o 'crashlog -a -i --no-parallel-image-loading -t %t.dir/asi %S/Inputs/application_specific_info/asi.txt' \
 # RUN: -o "thread list" -o "bt all" 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/interactive_crashlog_invalid_target.test

@@ -2,7 +2,7 @@
 
 # RUN: %lldb -o 'command script import lldb.macosx.crashlog' \
 # RUN: -o 'crashlog -V' \
-# RUN: -o 'crashlog -a -i -t /this_file_does_not_exist %S/Inputs/interactive_crashlog/multithread-test.ips' 2>&1 | FileCheck %s
+# RUN: -o 'crashlog -a -i --no-parallel-image-loading -t /this_file_does_not_exist %S/Inputs/interactive_crashlog/multithread-test.ips' 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands
 

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/interactive_crashlog_json.test

@@ -3,7 +3,7 @@
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/interactive_crashlog/multithread-test.yaml > %t.dir/multithread-test
 # RUN: %lldb -o 'command script import lldb.macosx.crashlog' \
-# RUN: -o 'crashlog -a -i -t %t.dir/multithread-test %S/Inputs/interactive_crashlog/multithread-test.ips' \
+# RUN: -o 'crashlog -a -i --no-parallel-image-loading -t %t.dir/multithread-test %S/Inputs/interactive_crashlog/multithread-test.ips' \
 # RUN: -o "thread list" -o "bt all" 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/interactive_crashlog_legacy.test

@@ -3,7 +3,7 @@
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/interactive_crashlog/multithread-test.yaml > %t.dir/multithread-test
 # RUN: %lldb -o 'command script import lldb.macosx.crashlog' \
-# RUN: -o 'crashlog -a -i -t %t.dir/multithread-test %S/Inputs/interactive_crashlog/multithread-test.crash' \
+# RUN: -o 'crashlog -a -i --no-parallel-image-loading -t %t.dir/multithread-test %S/Inputs/interactive_crashlog/multithread-test.crash' \
 # RUN: -o "thread list" -o "bt all" 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/json.test

@@ -2,12 +2,12 @@
 
 # RUN: cp %S/Inputs/a.out.ips %t.crash
 # RUN: %python %S/patch-crashlog.py --binary %t.out --crashlog %t.crash --offsets '{"main":20, "bar":9, "foo":16}' --json
-# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog %t.crash' 2>&1 | FileCheck %s
-# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog -c %t.crash' 2>&1 | FileCheck %s
+# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog --no-parallel-image-loading %t.crash' 2>&1 | FileCheck %s
+# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog --no-parallel-image-loading -c %t.crash' 2>&1 | FileCheck %s
 
 # RUN: cp %S/Inputs/a.out.ips %t.nometadata.crash
 # RUN: %python %S/patch-crashlog.py --binary %t.out --crashlog %t.nometadata.crash --offsets '{"main":20, "bar":9, "foo":16}' --json --no-metadata
-# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog %t.nometadata.crash' 2>&1 | FileCheck %s
+# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog --no-parallel-image-loading %t.nometadata.crash' 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands
 

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/last_exception_backtrace_crashlog.test

@@ -3,7 +3,7 @@
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/application_specific_info/asi.yaml > %t.dir/asi
 # RUN: %lldb -o 'command script import lldb.macosx.crashlog' \
-# RUN: -o 'crashlog -a -i -t %t.dir/asi %S/Inputs/application_specific_info/leb.txt' \
+# RUN: -o 'crashlog -a -i --no-parallel-image-loading -t %t.dir/asi %S/Inputs/application_specific_info/leb.txt' \
 # RUN: -o "thread list" -o "bt all" 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/no_threadState.test

@@ -2,7 +2,7 @@
 
 # RUN: cp %S/Inputs/no_threadState.ips %t.crash
 # RUN: %python %S/patch-crashlog.py --binary %t.out --crashlog %t.crash --offsets '{"main":20, "bar":9, "foo":16}' --json
-# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog %t.crash' 2>&1 | FileCheck %s
+# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog --no-parallel-image-loading %t.crash' 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands
 

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/skipped_status_interactive_crashlog.test

@@ -3,7 +3,7 @@
 # RUN: mkdir -p %t.dir
 # RUN: yaml2obj %S/Inputs/interactive_crashlog/multithread-test.yaml > %t.dir/multithread-test
 # RUN: %lldb -b -o 'command script import lldb.macosx.crashlog' \
-# RUN: -o 'crashlog -a -i -s -t %t.dir/multithread-test %S/Inputs/interactive_crashlog/multithread-test.ips' \
+# RUN: -o 'crashlog -a -i --no-parallel-image-loading -s -t %t.dir/multithread-test %S/Inputs/interactive_crashlog/multithread-test.ips' \
 # RUN: -o 'command source -s 0 %s' 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands

lldb/test/Shell/ScriptInterpreter/Python/Crashlog/text.test

@@ -1,7 +1,7 @@
 # RUN: %clang_host -g %S/Inputs/test.c -o %t.out
 # RUN: cp %S/Inputs/a.out.crash %t.crash
 # RUN: %python %S/patch-crashlog.py --binary %t.out --crashlog %t.crash --offsets '{"main":20, "bar":9, "foo":16}'
-# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog %t.crash' 2>&1 | FileCheck %s
+# RUN: %lldb %t.out -o 'command script import lldb.macosx.crashlog' -o 'crashlog --no-parallel-image-loading %t.crash' 2>&1 | FileCheck %s
 
 # CHECK: "crashlog" {{.*}} commands have been installed, use the "--help" options on these commands