Hi,
I decided to try clang-cl with our EPICS code base on windows, but wasn't
successful due to random hangs in clang-cl showIncludes occurring during the
auto-generation of gnu make dependency include files phase in our build system.
I have to control C the build leaving various clang zombie detritus processes
still running. I tried to grab some stack traces, see below, but unfortunately
there are no symbols with them. I also attached some of the log from our build
that shows what command line switches were used with clang when it is invoked
by our pearl dependencies generation script.
Thanks for having a look. Unfortunately I don't have time to look into clang
further on windows at this time.
Jeff Hill
C:\hill\epicsInBazaar\newFieldType-3-merge>clang-cl -v
clang version 3.8.0 (branches/release_38)
Target: i686-pc-windows-msvc
Thread model: posix
InstalledDir: C:\Program Files (x86)\LLVM\bin
> ntdll.dll!_NtWaitForSingleObject@12 () Unknown
KernelBase.dll!_WaitForSingleObjectEx@12 () Unknown
kernel32.dll!_WaitForSingleObjectExImplementation@12 () Unknown
kernel32.dll!_WaitForSingleObject@8 () Unknown
clang-cl.exe!0164509f() Unknown
[Frames below may be incorrect and/or missing, no symbols loaded for
clang-cl.exe]
clang-cl.exe!01643959() Unknown
clang-cl.exe!01ba927b() Unknown
clang-cl.exe!01ad6f87() Unknown
clang-cl.exe!01ad732d() Unknown
clang-cl.exe!01acd3a2() Unknown
clang-cl.exe!00363c93() Unknown
ntdll.dll!_bsearch () Unknown
gdi32.dll!_NtGdiGetStockObject@4 () Unknown
ntdll.dll!_bsearch () Unknown
ntdll.dll!_bsearch () Unknown
> ntdll.dll!_NtWriteFile@36 () Unknown
KernelBase.dll!_WriteFile@20 () Unknown
kernel32.dll!_WriteFileImplementation@20 () Unknown
clang-cl.exe!02fb0abc() Unknown
[Frames below may be incorrect and/or missing, no symbols loaded for
clang-cl.exe]
ntdll.dll!_NtWriteFile@36 () Unknown
KernelBase.dll!_WriteFile@20 () Unknown
kernel32.dll!_WriteFileImplementation@20 () Unknown
perl C:/hill/epicsInBazaar/newFieldType-3-merge/bin/win32-x86/msvc_depends.pl
C:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer/timer.cpp clang-cl
-EHsc -GR -nologo -D__STDC__=0 -D_CRT_SECURE_NO_DEPRECATE -
D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -Ox -W3 -w44355
-MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL -TP -I. -I../O.Common
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/O.win32-x86
-IC:/hill/epicsInBazaa
r/newFieldType-3-merge/src/libCom/osi/compiler/clang
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi/compiler/default
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/O.win32-x86
-IC:/hill/epicsInBazaar/newFieldTy
pe-3-merge/src/libCom/osi/os/WIN32
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi/os/default
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/bucketLib -IC:
/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/ring
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/calc
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/cvtFast
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/l
ibCom/cppStd
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/cxxTemplates
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/dbmf
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/ellLib
-IC:/hill/epicsInBazaar/ne
wFieldType-3-merge/src/libCom/env
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/error
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/fdmgr
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/freeList -IC:/hill
/epicsInBazaar/newFieldType-3-merge/src/libCom/gpHash
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/iocsh
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/iocsh/Lua
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/l
ibCom/log -IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/macLib
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/misc
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi
-IC:/hill/epicsInBazaar/newFieldType-3
-merge/src/libCom/taskwd
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/yajl
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/BaseString
-IC:/hill/epicsIn
Bazaar/newFieldType-3-merge/src/libCom/pointer
-IC:/hill/epicsInBazaar/newFieldType-3-merge/include/epics/compiler/clang
-IC:/hill/epicsInBazaar/newFieldType-3-merge/include/epics/os/WIN32
-IC:/hill/epicsInBazaar/newFieldType-3-merg
e/include/epics -IC:/hill/epicsInBazaar/newFieldType-3-merge/include >
timer.d C:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer/timer.cpp
perl C:/hill/epicsInBazaar/newFieldType-3-merge/bin/win32-x86/msvc_depends.pl
C:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer/epicsTimer.cpp
clang-cl -EHsc -GR -nologo -D__STDC__=0 -D_CRT_SECURE_NO_DEPRECA
TE -D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -Ox -W3 -w44355
-MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL -TP -I. -I../O.Common
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/O.win32-x86
-IC:/hill/epicsIn
Bazaar/newFieldType-3-merge/src/libCom/osi/compiler/clang
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi/compiler/default
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/O.win32-x86
-IC:/hill/epicsInBazaar/newFi
eldType-3-merge/src/libCom/osi/os/WIN32
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi/os/default
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/bucketLib
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/ring
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/calc
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/cvtFast
-IC:/hill/epicsInBazaar/newFieldType-3-merge/
src/libCom/cppStd
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/cxxTemplates
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/dbmf
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/ellLib
-IC:/hill/epicsInBaza
ar/newFieldType-3-merge/src/libCom/env
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/error
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/fdmgr
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/freeList -IC:
/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/gpHash
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/iocsh
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/iocsh/Lua
-IC:/hill/epicsInBazaar/newFieldType-3-merge/
src/libCom/log -IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/macLib
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/misc
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi
-IC:/hill/epicsInBazaar/newFieldT
ype-3-merge/src/libCom/taskwd
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/yajl
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/BaseString -IC:/hill/ep
icsInBazaar/newFieldType-3-merge/src/libCom/pointer
-IC:/hill/epicsInBazaar/newFieldType-3-merge/include/epics/compiler/clang
-IC:/hill/epicsInBazaar/newFieldType-3-merge/include/epics/os/WIN32
-IC:/hill/epicsInBazaar/newFieldType-3
-merge/include/epics -IC:/hill/epicsInBazaar/newFieldType-3-merge/include
> epicsTimer.d
C:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer/epicsTimer.cpp
perl C:/hill/epicsInBazaar/newFieldType-3-merge/bin/win32-x86/msvc_depends.pl
C:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/taskwd/taskwd.c clang-cl
-EHsc -GR -nologo -D__STDC__=0 -D_CRT_SECURE_NO_DEPRECATE -
D_CRT_NONSTDC_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -Ox -W3 -w44355
-MD -DEPICS_BUILD_DLL -DEPICS_CALL_DLL -I. -I../O.Common
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/O.win32-x86
-IC:/hill/epicsInBazaar/n
ewFieldType-3-merge/src/libCom/osi/compiler/clang
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi/compiler/default
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/O.win32-x86
-IC:/hill/epicsInBazaar/newFieldType-
3-merge/src/libCom/osi/os/WIN32
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi/os/default
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/bucketLib -IC:/hi
ll/epicsInBazaar/newFieldType-3-merge/src/libCom/ring
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/calc
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/cvtFast
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libC
om/cppStd -IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/cxxTemplates
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/dbmf
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/ellLib
-IC:/hill/epicsInBazaar/newFi
eldType-3-merge/src/libCom/env
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/error
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/fdmgr
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/freeList -IC:/hill/ep
icsInBazaar/newFieldType-3-merge/src/libCom/gpHash
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/iocsh
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/iocsh/Lua
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libC
om/log -IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/macLib
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/misc
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/osi
-IC:/hill/epicsInBazaar/newFieldType-3-me
rge/src/libCom/taskwd
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/timer
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/yajl
-IC:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/BaseString
-IC:/hill/epicsInBaz
aar/newFieldType-3-merge/src/libCom/pointer
-IC:/hill/epicsInBazaar/newFieldType-3-merge/include/epics/compiler/clang
-IC:/hill/epicsInBazaar/newFieldType-3-merge/include/epics/os/WIN32
-IC:/hill/epicsInBazaar/newFieldType-3-merge/i
nclude/epics -IC:/hill/epicsInBazaar/newFieldType-3-merge/include >
taskwd.d C:/hill/epicsInBazaar/newFieldType-3-merge/src/libCom/taskwd/taskwd.c
Terminating on signal SIGINT(2)
mingw32-make[3]: *** Deleting file 'taskwd.d'
Terminate batch job (Y/N)? mingw32-make[3]: unlink: taskwd.d: Permission denied
../../configure/RULES_ARCHS:65: recipe for target 'install.win32-x86' failed
mingw32-make[2]: *** [install.win32-x86] Error 130
../configure/RULES_DIRS:72: recipe for target 'libCom.install' failed
mingw32-make[1]: *** [libCom.install] Error 130
configure/RULES_DIRS:72: recipe for target 'src.install' failed
mingw32-make: *** [src.install] Error 130
_______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
