Regression

Test Clang 7.0.1 / lldb-api.lang/c/step_over_no_deadlock.TestStepOverDoesntBlock.py (from lldb-api)

Failing for the past 1 build (Since #5017 )
Took 2.8 sec.

Stacktrace

Script:
--
/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.8/bin/python3.8 /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/dotest.py -u CXXFLAGS -u CFLAGS --codesign-identity lldb_codesign --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex -t --env TERM=vt100 --skip-category gmodules --skip-category watchpoint --skip-category llgs --skip-category debugserver --arch=x86_64 --env LLVM_LIBS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./lib --env LLVM_INCLUDE_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/include --env LLVM_TOOLS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin --hermetic-libcxx --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex --lldb-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api --executable /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/lldb --compiler /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang --dsymutil /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil --llvm-tools-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin --lldb-libs-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./lib /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -p TestStepOverDoesntBlock.py
--
Exit Code: 1

Command Output (stdout):
--
lldb version 16.0.99git (http://labmaster3.local/git/llvm-project.git revision db008af501534d4590542253ae3acf783986f5f7)
  clang revision db008af501534d4590542253ae3acf783986f5f7
  llvm revision db008af501534d4590542253ae3acf783986f5f7
Skipping the following test categories: ['gmodules', 'watchpoint', 'llgs', 'debugserver', 'libstdcxx', 'dwo', 'llgs', 'fork']

--
Command Output (stderr):
--
Change dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock
runCmd: settings clear -all
output: 

runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set target.inherit-tcc true
output: 

runCmd: settings set target.detach-on-error false
output: 

runCmd: settings set target.auto-apply-fixits false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api"
output: 

runCmd: settings set use-color false
output: 

runCmd: setting set target.prefer-dynamic-value no-dynamic-values
output: 

make VPATH=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -C /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/lang/c/step_over_no_deadlock/TestStepOverDoesntBlock.test_step_over_dsym -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -f /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/Makefile MAKE_DSYM=YES all ARCH=x86_64 'CC="/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang"' DSYMUTIL=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil CODESIGN=codesign CLANG_MODULE_CACHE_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api USE_HERMETIC_LIBCPP=1

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-x86_64) :: test_step_over_dsym (TestStepOverDoesntBlock.StepOverDoesntDeadlockTestCase)
runCmd: settings clear -all
output: 

runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set target.inherit-tcc true
output: 

runCmd: settings set target.detach-on-error false
output: 

runCmd: settings set target.auto-apply-fixits false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api"
output: 

runCmd: settings set use-color false
output: 

runCmd: setting set target.prefer-dynamic-value no-dynamic-values
output: 

make VPATH=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -C /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/lang/c/step_over_no_deadlock/TestStepOverDoesntBlock.test_step_over_dwarf -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -f /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/Makefile MAKE_DSYM=NO all ARCH=x86_64 'CC="/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang"' DSYMUTIL=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil CODESIGN=codesign CLANG_MODULE_CACHE_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api USE_HERMETIC_LIBCPP=1

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-x86_64) :: test_step_over_dwarf (TestStepOverDoesntBlock.StepOverDoesntDeadlockTestCase)
UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-x86_64) :: test_step_over_dwo (TestStepOverDoesntBlock.StepOverDoesntDeadlockTestCase) (test case does not fall in any category of interest for this run) 
UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-x86_64) :: test_step_over_gmodules (TestStepOverDoesntBlock.StepOverDoesntDeadlockTestCase) (test case does not fall in any category of interest for this run) 
Restore dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/test
======================================================================
ERROR: test_step_over_dsym (TestStepOverDoesntBlock.StepOverDoesntDeadlockTestCase)
   Test that when step over steps over a function it lets other threads run.
----------------------------------------------------------------------
Error when building test subject.

Build Command:
make VPATH=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -C /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/lang/c/step_over_no_deadlock/TestStepOverDoesntBlock.test_step_over_dsym -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -f /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/Makefile MAKE_DSYM=YES all ARCH=x86_64 'CC="/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang"' DSYMUTIL=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil CODESIGN=codesign CLANG_MODULE_CACHE_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api USE_HERMETIC_LIBCPP=1

Build Command Output:
"/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang"  -std=c++11 -g -O0 -isysroot "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk" -arch x86_64  -I/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make/../../../../../include -I/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -I/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -include /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make/test_common.h  -fno-limit-debug-info     --driver-mode=g++ -MT locking.o -MD -MP -MF locking.d -c -o locking.o /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp:2:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/thread:89:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:90:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:137:77: error: use of undeclared identifier 'wcschr'
wchar_t* __libcpp_wcschr(const wchar_t* __s, wchar_t __c) {return (wchar_t*)wcschr(__s, __c);}
                                                                            ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:144:87: error: use of undeclared identifier 'wcspbrk'
wchar_t* __libcpp_wcspbrk(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcspbrk(__s1, __s2);}
                                                                                      ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:151:78: error: use of undeclared identifier 'wcsrchr'; did you mean 'wcschr'?
wchar_t* __libcpp_wcsrchr(const wchar_t* __s, wchar_t __c) {return (wchar_t*)wcsrchr(__s, __c);}
                                                                             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:139:16: note: 'wcschr' declared here
const wchar_t* wcschr(const wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
               ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:158:86: error: use of undeclared identifier 'wcsstr'; did you mean 'wcschr'?
wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcsstr(__s1, __s2);}
                                                                                     ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:141:16: note: 'wcschr' declared here
      wchar_t* wcschr(      wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
               ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:158:86: error: no matching function for call to 'wcschr'
wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcsstr(__s1, __s2);}
                                                                                     ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:141:16: note: candidate disabled: <no message provided>
      wchar_t* wcschr(      wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
               ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:158:93: error: cannot initialize a parameter of type 'wchar_t *' with an lvalue of type 'const wchar_t *'
wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcsstr(__s1, __s2);}
                                                                                            ^~~~
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:141:38: note: passing argument to parameter '__s' here
      wchar_t* wcschr(      wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
                                     ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:165:60: error: unknown type name 'size_t'
wchar_t* __libcpp_wmemchr(const wchar_t* __s, wchar_t __c, size_t __n) {return (wchar_t*)wmemchr(__s, __c, __n);}
                                                           ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:167:57: error: unknown type name 'size_t'
const wchar_t* wmemchr(const wchar_t* __s, wchar_t __c, size_t __n) {return __libcpp_wmemchr(__s, __c, __n);}
                                                        ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:169:57: error: unknown type name 'size_t'
      wchar_t* wmemchr(      wchar_t* __s, wchar_t __c, size_t __n) {return __libcpp_wmemchr(__s, __c, __n);}
                                                        ^
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp:2:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/thread:89:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:176:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    streampos;
             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:177:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    wstreampos;
             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:179:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    u16streampos;
             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:180:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    u32streampos;
             ^
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp:2:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/thread:90:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/__functional_base:16:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/typeinfo:61:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/exception:82:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/cstdlib:86:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:111:82: error: use of undeclared identifier 'labs'; did you mean 'abs'?
inline _LIBCPP_INLINE_VISIBILITY long      abs(     long __x) _NOEXCEPT {return  labs(__x);}
                                                                                 ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:111:44: note: 'abs' declared here
inline _LIBCPP_INLINE_VISIBILITY long      abs(     long __x) _NOEXCEPT {return  labs(__x);}
                                           ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:113:81: error: use of undeclared identifier 'llabs'
inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT {return llabs(__x);}
                                                                                ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:116:35: error: unknown type name 'ldiv_t'
inline _LIBCPP_INLINE_VISIBILITY  ldiv_t div(     long __x,      long __y) _NOEXCEPT {return  ldiv(__x, __y);}
                                  ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:116:95: error: use of undeclared identifier 'ldiv'; did you mean 'div'?
inline _LIBCPP_INLINE_VISIBILITY  ldiv_t div(     long __x,      long __y) _NOEXCEPT {return  ldiv(__x, __y);}
                                                                                              ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:116:42: note: 'div' declared here
inline _LIBCPP_INLINE_VISIBILITY  ldiv_t div(     long __x,      long __y) _NOEXCEPT {return  ldiv(__x, __y);}
                                         ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:118:34: error: unknown type name 'lldiv_t'
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y) _NOEXCEPT {return lldiv(__x, __y);}
                                 ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:118:94: error: use of undeclared identifier 'lldiv'
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y) _NOEXCEPT {return lldiv(__x, __y);}
                                                                                             ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [locking.o] Error 1

Test Directory:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock
======================================================================
ERROR: test_step_over_dwarf (TestStepOverDoesntBlock.StepOverDoesntDeadlockTestCase)
   Test that when step over steps over a function it lets other threads run.
----------------------------------------------------------------------
Error when building test subject.

Build Command:
make VPATH=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -C /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/lang/c/step_over_no_deadlock/TestStepOverDoesntBlock.test_step_over_dwarf -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -f /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/Makefile MAKE_DSYM=NO all ARCH=x86_64 'CC="/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang"' DSYMUTIL=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil CODESIGN=codesign CLANG_MODULE_CACHE_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api USE_HERMETIC_LIBCPP=1

Build Command Output:
"/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang"  -std=c++11 -g -O0 -isysroot "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX11.1.sdk" -arch x86_64  -I/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make/../../../../../include -I/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock -I/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -include /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make/test_common.h  -fno-limit-debug-info     --driver-mode=g++ -MT locking.o -MD -MP -MF locking.d -c -o locking.o /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp:2:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/thread:89:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:90:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:137:77: error: use of undeclared identifier 'wcschr'
wchar_t* __libcpp_wcschr(const wchar_t* __s, wchar_t __c) {return (wchar_t*)wcschr(__s, __c);}
                                                                            ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:144:87: error: use of undeclared identifier 'wcspbrk'
wchar_t* __libcpp_wcspbrk(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcspbrk(__s1, __s2);}
                                                                                      ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:151:78: error: use of undeclared identifier 'wcsrchr'; did you mean 'wcschr'?
wchar_t* __libcpp_wcsrchr(const wchar_t* __s, wchar_t __c) {return (wchar_t*)wcsrchr(__s, __c);}
                                                                             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:139:16: note: 'wcschr' declared here
const wchar_t* wcschr(const wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
               ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:158:86: error: use of undeclared identifier 'wcsstr'; did you mean 'wcschr'?
wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcsstr(__s1, __s2);}
                                                                                     ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:141:16: note: 'wcschr' declared here
      wchar_t* wcschr(      wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
               ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:158:86: error: no matching function for call to 'wcschr'
wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcsstr(__s1, __s2);}
                                                                                     ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:141:16: note: candidate disabled: <no message provided>
      wchar_t* wcschr(      wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
               ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:158:93: error: cannot initialize a parameter of type 'wchar_t *' with an lvalue of type 'const wchar_t *'
wchar_t* __libcpp_wcsstr(const wchar_t* __s1, const wchar_t* __s2) {return (wchar_t*)wcsstr(__s1, __s2);}
                                                                                            ^~~~
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:141:38: note: passing argument to parameter '__s' here
      wchar_t* wcschr(      wchar_t* __s, wchar_t __c) {return __libcpp_wcschr(__s, __c);}
                                     ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:165:60: error: unknown type name 'size_t'
wchar_t* __libcpp_wmemchr(const wchar_t* __s, wchar_t __c, size_t __n) {return (wchar_t*)wmemchr(__s, __c, __n);}
                                                           ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:167:57: error: unknown type name 'size_t'
const wchar_t* wmemchr(const wchar_t* __s, wchar_t __c, size_t __n) {return __libcpp_wmemchr(__s, __c, __n);}
                                                        ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/wchar.h:169:57: error: unknown type name 'size_t'
      wchar_t* wmemchr(      wchar_t* __s, wchar_t __c, size_t __n) {return __libcpp_wmemchr(__s, __c, __n);}
                                                        ^
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp:2:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/thread:89:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:176:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    streampos;
             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:177:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    wstreampos;
             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:179:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    u16streampos;
             ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/iosfwd:180:14: error: use of undeclared identifier 'mbstate_t'
typedef fpos<mbstate_t>    u32streampos;
             ^
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock/locking.cpp:2:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/thread:90:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/__functional_base:16:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/typeinfo:61:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/exception:82:
In file included from /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/cstdlib:86:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:111:82: error: use of undeclared identifier 'labs'; did you mean 'abs'?
inline _LIBCPP_INLINE_VISIBILITY long      abs(     long __x) _NOEXCEPT {return  labs(__x);}
                                                                                 ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:111:44: note: 'abs' declared here
inline _LIBCPP_INLINE_VISIBILITY long      abs(     long __x) _NOEXCEPT {return  labs(__x);}
                                           ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:113:81: error: use of undeclared identifier 'llabs'
inline _LIBCPP_INLINE_VISIBILITY long long abs(long long __x) _NOEXCEPT {return llabs(__x);}
                                                                                ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:116:35: error: unknown type name 'ldiv_t'
inline _LIBCPP_INLINE_VISIBILITY  ldiv_t div(     long __x,      long __y) _NOEXCEPT {return  ldiv(__x, __y);}
                                  ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:116:95: error: use of undeclared identifier 'ldiv'; did you mean 'div'?
inline _LIBCPP_INLINE_VISIBILITY  ldiv_t div(     long __x,      long __y) _NOEXCEPT {return  ldiv(__x, __y);}
                                                                                              ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:116:42: note: 'div' declared here
inline _LIBCPP_INLINE_VISIBILITY  ldiv_t div(     long __x,      long __y) _NOEXCEPT {return  ldiv(__x, __y);}
                                         ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:118:34: error: unknown type name 'lldiv_t'
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y) _NOEXCEPT {return lldiv(__x, __y);}
                                 ^
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/include/c++/v1/stdlib.h:118:94: error: use of undeclared identifier 'lldiv'
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x, long long __y) _NOEXCEPT {return lldiv(__x, __y);}
                                                                                             ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [locking.o] Error 1

Test Directory:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/API/lang/c/step_over_no_deadlock
----------------------------------------------------------------------
Ran 4 tests in 0.428s

RESULT: FAILED (0 passes, 0 failures, 2 errors, 2 skipped, 0 expected failures, 0 unexpected successes)

--