zig won't compile with gcc 6.1.1 at commit e8e2d84689ec2eb19d0b725743a87f1892137665

gistfile1.txt

wink@wink-desktop:~/foss/zig/build-master (master)
$ git log -1
commit e8e2d84689ec2eb19d0b725743a87f1892137665
Merge: a31eb97 4979e60
Author: Andrew Kelley <[email protected]>
Date:   Mon Sep 5 16:19:20 2016 -0400

    Merge branch 'llvm-3.9'
wink@wink-desktop:~/foss/zig/build-master (master)
$ rm -rf *
wink@wink-desktop:~/foss/zig/build-master (master)
$ cmake .. -DCMAKE_INSTALL_PREFIX=$(pwd) -DZIG_LIBC_LIB_DIR=$(dirname $(cc -print-file-name=crt1.o)) -DZIG_LIBC_INCLUDE_DIR=$(echo -n | cc -E -x c - -v 2>&1 | grep -B1 "End of search list." | head -n1 | cut -c 2-) -DZIG_LIBC_STATIC_LIB_DIR=$(dirname $(cc -print-file-name=crtbegin.o))-- The CXX compiler identification is GNU 6.1.1
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
Configuring zig version 0.0.0
-- Found LLVM: /usr/lib64/libLLVM.so;-lrt -ldl -lcurses -lpthread -lz -lm  
-- Found CLANG: /usr/lib64/libclangFrontend.a;/usr/lib64/libclangDriver.a;/usr/lib64/libclangSerialization.a;/usr/lib64/libclangSema.a;/usr/lib64/libclangAnalysis.a;/usr/lib64/libclangAST.a;/usr/lib64/libclangParse.a;/usr/lib64/libclangSema.a;/usr/lib64/libclangBasic.a;/usr/lib64/libclangEdit.a;/usr/lib64/libclangLex.a  
-- Configuring done
-- Generating done
-- Build files have been written to: /home/wink/foss/zig/build-master
wink@wink-desktop:~/foss/zig/build-master (master)
$ make VERBOSE=1
/usr/bin/cmake -H/home/wink/foss/zig -B/home/wink/foss/zig/build-master --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /home/wink/foss/zig/build-master/CMakeFiles /home/wink/foss/zig/build-master/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
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cd /home/wink/foss/zig/build-master && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /home/wink/foss/zig /home/wink/foss/zig /home/wink/foss/zig/build-master /home/wink/foss/zig/build-master /home/wink/foss/zig/build-master/CMakeFiles/zig.dir/DependInfo.cmake --color=
Dependee "/home/wink/foss/zig/build-master/CMakeFiles/zig.dir/DependInfo.cmake" is newer than depender "/home/wink/foss/zig/build-master/CMakeFiles/zig.dir/depend.internal".
Dependee "/home/wink/foss/zig/build-master/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/home/wink/foss/zig/build-master/CMakeFiles/zig.dir/depend.internal".
Scanning dependencies of target zig
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/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/link.cpp.o -c /home/wink/foss/zig/src/link.cpp
[  8%] Building CXX object CMakeFiles/zig.dir/src/target.cpp.o
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[ 12%] Building CXX object CMakeFiles/zig.dir/src/ast_render.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/ast_render.cpp.o -c /home/wink/foss/zig/src/ast_render.cpp
[ 16%] Building CXX object CMakeFiles/zig.dir/src/bignum.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/bignum.cpp.o -c /home/wink/foss/zig/src/bignum.cpp
[ 20%] Building CXX object CMakeFiles/zig.dir/src/tokenizer.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/tokenizer.cpp.o -c /home/wink/foss/zig/src/tokenizer.cpp
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/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/c_tokenizer.cpp.o -c /home/wink/foss/zig/src/c_tokenizer.cpp
[ 28%] Building CXX object CMakeFiles/zig.dir/src/parser.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/parser.cpp.o -c /home/wink/foss/zig/src/parser.cpp
[ 32%] Building CXX object CMakeFiles/zig.dir/src/eval.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/eval.cpp.o -c /home/wink/foss/zig/src/eval.cpp
[ 36%] Building CXX object CMakeFiles/zig.dir/src/analyze.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/analyze.cpp.o -c /home/wink/foss/zig/src/analyze.cpp
[ 40%] Building CXX object CMakeFiles/zig.dir/src/codegen.cpp.o
/usr/bin/c++    -I/home/wink/foss/zig -I/home/wink/foss/zig/build-master -I/home/wink/foss/zig/src  -g -Werror -Wall   -std=c++11 -fno-exceptions -fno-rtti -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__USE_MINGW_ANSI_STDIO -Werror=strict-prototypes -Werror=old-style-definition -Werror=missing-prototypes -o CMakeFiles/zig.dir/src/codegen.cpp.o -c /home/wink/foss/zig/src/codegen.cpp
/home/wink/foss/zig/src/codegen.cpp: In function ‘void init(CodeGen*, Buf*)’:
/home/wink/foss/zig/src/codegen.cpp:4889:70: error: ‘LLVMCreateTargetDataLayout’ was not declared in this scope
     g->target_data_ref = LLVMCreateTargetDataLayout(g->target_machine);
                                                                      ^
make[2]: *** [CMakeFiles/zig.dir/build.make:279: CMakeFiles/zig.dir/src/codegen.cpp.o] Error 1
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make: *** [Makefile:128: all] Error 2
wink@wink-desktop:~/foss/zig/build-master (master)
$ git log -1
commit e8e2d84689ec2eb19d0b725743a87f1892137665
Merge: a31eb97 4979e60
Author: Andrew Kelley <[email protected]>
Date:   Mon Sep 5 16:19:20 2016 -0400

    Merge branch 'llvm-3.9'

LLVMCreateTargetDataLayout was added in llvm 3.9.0 so this means that you must be compiling against an older version.