Build failure w/ObjC modules

gistfile1.txt

CompileC /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/Objects-normal/x86_64/XMLDataTestTool_main.o Tests/XMLDataTestTool_main.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
    cd /Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData
    export LANG=en_US.US-ASCII
    /Applications/Xcode-7.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch x86_64 -fmessage-length=251 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -std=gnu99 -fmodules -gmodules -fmodules-cache-path=/Users/bungi/Library/Developer/Xcode/DerivedData/ModuleCache -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/bungi/Library/Developer/Xcode/DerivedData/ModuleCache/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -O0 -fno-common -Werror -Wno-missing-field-initializers -Wmissing-prototypes -Wunreachable-code -Wno-implicit-atomic-properties -Wno-arc-repeated-use-of-weak -Wduplicate-method-match -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wunused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wno-uninitialized -Wunknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wsign-compare -Wshorten-64-to-32 -Wpointer-sign -Wnewline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DNS_BUILD_32_LIKE_64 -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -DOMNI_BUILD_IDENTIFIER_SUFFIX=@\".Debug\" -DOMNI_BUILD_FILE_SUFFIX=@\"-Debug\" -DDEBUG -DDEBUG_bungi -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -isysroot /Applications/Xcode-7.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -mmacosx-version-min=10.10 -g -Wno-sign-conversion -iquote /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-generated-files.hmap -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-own-target-headers.hmap -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-all-non-framework-target-headers.hmap -ivfsoverlay /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/all-product-headers.yaml -iquote /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-project-headers.hmap -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug/include -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/DerivedSources -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/UninstalledProducts/include -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug/XMLDataTestTool-Private -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/DerivedSources/x86_64 -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/DerivedSources -Wall -Wno-#warnings -Wno-trigraphs -Winit-self -DNSApp=Use_NSApplication_sharedApplication -Wno-error-deprecated-declarations -Wno-error-deprecated-implementations -Wno-error-unreachable-code -Wno-error-nonnull -Wno-error-objc-designated-initializers -F/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug -include /Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData/XMLData_Prefix.h -MMD -MT dependencies -MF /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/Objects-normal/x86_64/XMLDataTestTool_main.d --serialize-diagnostics /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/Objects-normal/x86_64/XMLDataTestTool_main.dia -c /Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData/Tests/XMLDataTestTool_main.m -o /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/Objects-normal/x86_64/XMLDataTestTool_main.o

Analyze Tests/XMLDataTestTool_main.m
    cd /Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData
    export LANG=en_US.US-ASCII
    /Applications/Xcode-7.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -x objective-c -arch x86_64 -fmessage-length=251 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit=0 -fcolor-diagnostics -std=gnu99 -fmodules -gmodules -fmodules-cache-path=/Users/bungi/Library/Developer/Xcode/DerivedData/ModuleCache -fmodules-prune-interval=86400 -fmodules-prune-after=345600 -fbuild-session-file=/Users/bungi/Library/Developer/Xcode/DerivedData/ModuleCache/Session.modulevalidation -fmodules-validate-once-per-build-session -Wnon-modular-include-in-framework-module -Werror=non-modular-include-in-framework-module -Wno-trigraphs -fpascal-strings -O0 -fno-common -Werror -Wno-missing-field-initializers -Wmissing-prototypes -Wunreachable-code -Wno-implicit-atomic-properties -Wno-arc-repeated-use-of-weak -Wduplicate-method-match -Wmissing-braces -Wparentheses -Wswitch -Wunused-function -Wunused-label -Wno-unused-parameter -Wunused-variable -Wunused-value -Wempty-body -Wno-uninitialized -Wunknown-pragmas -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wconstant-conversion -Wint-conversion -Wbool-conversion -Wenum-conversion -Wsign-compare -Wshorten-64-to-32 -Wpointer-sign -Wnewline-eof -Wno-selector -Wno-strict-selector-match -Wundeclared-selector -Wdeprecated-implementations -DNS_BUILD_32_LIKE_64 -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -DOMNI_BUILD_IDENTIFIER_SUFFIX=@\".Debug\" -DOMNI_BUILD_FILE_SUFFIX=@\"-Debug\" -DDEBUG -DDEBUG_bungi -DOBJC_OLD_DISPATCH_PROTOTYPES=0 -isysroot /Applications/Xcode-7.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -fasm-blocks -fstrict-aliasing -Wprotocol -Wdeprecated-declarations -mmacosx-version-min=10.10 -g -Wno-sign-conversion -D__clang_analyzer__ -Xclang -analyzer-output=plist-multi-file -Xclang -analyzer-config -Xclang path-diagnostics-alternate=true -Xclang -analyzer-config -Xclang report-in-main-source-file=true -Xclang -analyzer-checker -Xclang security.insecureAPI.UncheckedReturn -Xclang -analyzer-checker -Xclang security.insecureAPI.getpw -Xclang -analyzer-checker -Xclang security.insecureAPI.gets -Xclang -analyzer-checker -Xclang security.insecureAPI.mkstemp -Xclang -analyzer-checker -Xclang security.insecureAPI.mktemp -Xclang -analyzer-disable-checker -Xclang security.insecureAPI.rand -Xclang -analyzer-disable-checker -Xclang security.insecureAPI.strcpy -Xclang -analyzer-checker -Xclang security.insecureAPI.vfork -iquote /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-generated-files.hmap -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-own-target-headers.hmap -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-all-non-framework-target-headers.hmap -ivfsoverlay /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/all-product-headers.yaml -iquote /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/XMLDataTestTool-project-headers.hmap -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug/include -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/DerivedSources -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/UninstalledProducts/include -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug/XMLDataTestTool-Private -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/DerivedSources/x86_64 -I/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/DerivedSources -Wall -Wno-#warnings -Wno-trigraphs -Winit-self -DNSApp=Use_NSApplication_sharedApplication -Wno-error-deprecated-declarations -Wno-error-deprecated-implementations -Wno-error-unreachable-code -Wno-error-nonnull -Wno-error-objc-designated-initializers -F/Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Products/Debug -include /Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData/XMLData_Prefix.h -MMD -MT dependencies -MF /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/StaticAnalyzer/XMLData/XMLDataTestTool/normal/x86_64/XMLDataTestTool_main.d --analyze /Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData/Tests/XMLDataTestTool_main.m -o /Users/bungi/Library/Developer/Xcode/DerivedData/OmniFocus-awuidrenlcqzqucuyvzjajjoqbeo/Build/Intermediates/XMLData.build/Debug/XMLDataTestTool.build/StaticAnalyzer/XMLData/XMLDataTestTool/normal/x86_64/XMLDataTestTool_main.plist
In file included from <built-in>:338:
In file included from <command line>:10:
/Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData/XMLData_Prefix.h:11:2: error: module 'OmniBase' found in both
      '/Applications/Xcode-7.1.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/objc/Object.h' and '/Users/bungi/Library/Developer/Xcode/DerivedData/ModuleCache/35GS3VMQLFVUS/OmniBase-13LLBT8UM2UH7.pcm'
#import <OmniUnzip/OmniUnzip.h>
 ^
/Users/bungi/Source/Omni/clean/OmniGroup/Applications/OmniFocus/XMLData/Tests/XMLDataTestTool_main.m:3:2: error: module 'OmniDataObjects' found in both '(null)' and
      '/Users/bungi/Library/Developer/Xcode/DerivedData/ModuleCache/35GS3VMQLFVUS/OmniDataObjects-1L3AMR9B61BNP.pcm'
#import <XMLData/XMLData.h>
 ^
clang: error: unable to execute command: Segmentation fault: 11
clang: error: clang frontend command failed due to signal (use -v to see invocation)
Apple LLVM version 7.0.0 (clang-700.1.76)
Target: x86_64-apple-darwin15.0.0
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to http://developer.apple.com/bugreporter/ and include the crash backtrace, preprocessed source, and associated run script.
clang: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /var/folders/wc/zbg165dn60d1glkwdnd7cq780000gp/T/XMLDataTestTool_main-1e3081.m
clang: note: diagnostic msg: /var/folders/wc/zbg165dn60d1glkwdnd7cq780000gp/T/XMLDataTestTool_main-1e3081.cache
clang: note: diagnostic msg: /var/folders/wc/zbg165dn60d1glkwdnd7cq780000gp/T/XMLDataTestTool_main-1e3081.sh
clang: note: diagnostic msg:

********************
Command /Applications/Xcode-7.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 254