[Octave-bug-tracker] [bug #52627] Failing BIST tests on Mac OS X

[Ben Abbott]

Follow-up Comment #17, bug #52627 (project octave):

Thanks Dimitri, I should have been able to figure that our ;-)


clang++ -v -o tst_arg tst_arg.cc
Apple LLVM version 9.0.0 (clang-900.0.39.2)
Target: x86_64-apple-darwin17.3.0
Thread model: posix
InstalledDir:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
 
"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
-cc1 -triple x86_64-apple-macosx10.13.0 -Wdeprecated-objc-isa-usage
-Werror=deprecated-objc-isa-usage -emit-obj -mrelax-all -disable-free
-disable-llvm-verifier -discard-value-names -main-file-name tst_arg.cc
-mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim
-fno-strict-return -masm-verbose -munwind-tables -target-cpu penryn
-target-linker-version 305 -v -dwarf-column-info -debugger-tuning=lldb
-resource-dir
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/9.0.0
-stdlib=libc++ -fdeprecated-macro -fdebug-compilation-dir
/Users/bpabbott/Development/Octave_Toolbox/52627 -ferror-limit 19
-fmessage-length 160 -stack-protector 1 -fblocks -fobjc-runtime=macosx-10.13.0
-fencode-extended-block-signature -fcxx-exceptions -fexceptions
-fmax-type-align=16 -fdiagnostics-show-option -fcolor-diagnostics -o
/var/folders/rw/3njf_gt53czc3s3ddtlr0w980000gn/T/tst_arg-d5b6b1.o -x c++
tst_arg.cc
clang -cc1 version 9.0.0 (clang-900.0.39.2) default target
x86_64-apple-darwin17.3.0
ignoring nonexistent directory "/usr/include/c++/v1"
#include "..." search starts here:
#include <...> search starts here:
 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1
 /usr/local/include
 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/9.0.0/include
 
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include
 /usr/include
 /System/Library/Frameworks (framework directory)
 /Library/Frameworks (framework directory)
End of search list.
 
"/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld"
-demangle -lto_library
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/libLTO.dylib
-no_deduplicate -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o tst_arg
/var/folders/rw/3njf_gt53czc3s3ddtlr0w980000gn/T/tst_arg-d5b6b1.o -lc++
-lSystem
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/9.0.0/lib/darwin/libclang_rt.osx.a


MacOS results


$ ./tst_arg 
-0 - 1i: -1.5707963705062866
 1 + 0i: 0
 0 + 1i: 1.5707963705062866
-1 + 0i: 3.1415925025939941
static_cast<float> (-M_PI): -3.1415927410125732
static_cast<float> (M_PI): 3.1415927410125732
4*atan (1): 3.1415927410125732



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