[LLVMbugs] [Bug 14164] New: Linker crashes with -arch armv7s, -O3 and -flto options when linking static C++ libraries to Objective C++ project

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=14164

             Bug #: 14164
           Summary: Linker crashes with -arch armv7s, -O3 and -flto
                    options when linking static C++ libraries to Objective
                    C++ project
           Product: new-bugs
           Version: 3.1
          Platform: Macintosh
        OS/Version: MacOS X
            Status: NEW
          Severity: release blocker
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: alexander.zolotarev at gmail.com
                CC: llvmbugs at cs.uiuc.edu
    Classification: Unclassified


$ clang --version
Apple clang version 4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin12.2.0
Thread model: posix

XCode 4.5 build log:

Ld
"/Users/Alex/Library/Developer/Xcode/DerivedData/XXX-emxvfqwkfgcjzcabrnviozuswozs/Build/Intermediates/XXX.build/XXX-iphoneos/XXX.build/Objects-normal/armv7s/XXX"
normal armv7s
    cd /Users/Alex/Developer/iphone/XXX
    setenv IPHONEOS_DEPLOYMENT_TARGET 4.3
    setenv PATH
"/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
   
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
-arch armv7s -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk
"-L/Users/Alex/Library/Developer/Xcode/DerivedData/XXX-emxvfqwkfgcjzcabrnviozuswozs/Build/Products/XXX-iphoneos"
-L/Users/Alex/Developer/XXX-iphone-production-armv7s/out/production
"-F/Users/Alex/Library/Developer/Xcode/DerivedData/XXX-emxvfqwkfgcjzcabrnviozuswozs/Build/Products/XXX-iphoneos"
-filelist
"/Users/Alex/Library/Developer/Xcode/DerivedData/XXX-emxvfqwkfgcjzcabrnviozuswozs/Build/Intermediates/XXX.build/XXX-iphoneos/XXX.build/Objects-normal/armv7s/XXX.LinkFileList"
-dead_strip -stdlib=libstdc++ -fobjc-link-runtime -miphoneos-version-min=4.3
-lfreetype -framework Foundation -framework UIKit -framework CoreGraphics
-framework OpenGLES -framework QuartzCore -framework CoreLocation -lxxx
-framework SystemConfiguration -o
"/Users/Alex/Library/Developer/Xcode/DerivedData/XXX-emxvfqwkfgcjzcabrnviozuswozs/Build/Intermediates/XXX.build/XXX-iphoneos/XXX.build/Objects-normal/armv7s/XXX"

0  0x10a39b1c0  __assert_rtn + 144
1  0x10a3ac287 
mach_o::relocatable::CFStringSection<arm>::targetContent(mach_o::relocatable::Atom<arm>
const*, ld::IndirectBindingTable const&,
mach_o::relocatable::CFStringSection<arm>::ContentType*, unsigned int*) + 487
2  0x10a3abe6e 
mach_o::relocatable::CFStringSection<arm>::contentHash(mach_o::relocatable::Atom<arm>
const*, ld::IndirectBindingTable const&) const + 30
3  0x10a3a997a 
mach_o::relocatable::Atom<arm>::contentHash(ld::IndirectBindingTable const&)
const + 42
4  0x10a3e2297  ld::tool::SymbolTable::findSlotForReferences(ld::Atom const*,
ld::Atom const**) + 439
5  0x10a3e64f8  ld::tool::Resolver::convertReferencesToIndirect(ld::Atom
const&) + 104
6  0x10a3e63cc  ld::tool::Resolver::doAtom(ld::Atom const&) + 940
7  0x10a3e8755  ld::tool::Resolver::linkTimeOptimize() + 277
8  0x10a3e8b6a  ld::tool::Resolver::resolve() + 378
9  0x10a39b589  main + 585
A linker snapshot was created at:
    /tmp/MWM Beta-2012-09-23-172655.ld-snapshot
ld: Assertion failed: (target != NULL), function targetContent, file
/SourceCache/ld64/ld64-134.9/src/ld/parsers/macho_relocatable_file.cpp, line
4822.
clang: error: linker command failed with exit code 1 (use -v to see invocation)

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