{"id":1278,"date":"2022-08-30T15:15:12","date_gmt":"2022-08-30T15:15:12","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2013\/11\/10\/problem-about-llvm-gcc-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:15:12","modified_gmt":"2022-08-30T15:15:12","slug":"problem-about-llvm-gcc-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/problem-about-llvm-gcc-collection-of-common-programming-errors\/","title":{"rendered":"problem about llvm-gcc-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/e25cea23ea7672f635d0635a4c26aee4?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nmmorris<br \/>\nios xcode4 llvm-gcc<br \/>\nUsing Xcode 4.0.2, I have a target that compiles, links, and runs properly in the simulator. However when I compile and link it for an iOS device I get the following (full) linker error:Ld \/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos\/FrameworkHarness.app\/FrameworkHarness normal armv7cd \/Users\/mike\/src\/FOO\/FOObarsetenv IPHONEOS_DEPLOYMENT_TARGET 4.2setenv PATH &#8220;\/Developer\/Platforms\/iPhoneOS.platform\/Developer\/usr\/bin:\/Developer\/usr\/bin:\/usr\/bin:\/bin:\/usr\/sbin:\/sbin&#8221;\/Developer\/Platforms\/iPhoneOS.platform\/Developer\/usr\/bin\/llvm-gcc-4.2 -arch armv7 -isysroot \/Developer\/Platforms\/iPhoneOS.platform\/Developer\/SDKs\/iPhoneOS4.3.sdk -L\/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos -F\/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos -filelist \/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Intermediates\/FOObar.build\/Debug-iphoneos\/FrameworkHarness.build\/Objects-normal\/armv7\/FrameworkHarness.LinkFileList -dead_strip -miphoneos-version-min=4.2 -framework FOObar -framework UIKit -framework Foundation -framework CoreGraphics -o \/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos\/FrameworkHarness.app\/FrameworkHarnessAssertion failed: (atom-&gt;fixupCount() == 1), function targetCString, file \/SourceCache\/ld64\/ld64-123.3\/src\/ld\/parsers\/macho_relocatable_file.cpp, line 4831. 0 0x13886 __assert_rtn + 86 1 0x2dfd8 mach_o::relocatable::PointerToCStringSection::targetCString(mach_o::relocatable::Atom const*, ld::IndirectBindingTable const&amp;) const + 280 2 0x2b27c mach_o::relocatable::PointerToCStringSection::contentHash(mach_o::relocatable::Atom const*, ld::IndirectBindingTable const&amp;) const + 76 3 0x2c57f mach_o::relocatable::Atom::contentHash(ld::IndirectBindingTable const&amp;) const + 47 4 0xae870 ld::tool::SymbolTable::findSlotForReferences(ld::Atom const*, ld::Atom const**) + 704 5 0xb21dc ld::tool::Resolver::convertReferencesToIndirect(ld::Atom const&amp;) + 268 6 0xb33f2 ld::tool::Resolver::doAtom(ld::Atom const&amp;) + 642 7 0x21f7c mach_o::relocatable::File::forEachAtom(ld::File::AtomHandler&amp;) const + 60 8 0xaa29e ld::tool::InputFiles::forEachInitialAtom(ld::File::AtomHandler&amp;) const + 46 9 0xb5924 ld::tool::Resolver::resolve() + 84 10 0x14ff7 main + 871 collect2: ld returned 1 exit statusCan someone shed some light on this?Thanks MikeInvocation with -v\/Developer\/Platforms\/iPhoneOS.platform\/Developer\/usr\/bin\/llvm-gcc-4.2 -v -arch armv7 -isysroot \/Developer\/Platforms\/iPhoneOS.platform\/Developer\/SDKs\/iPhon<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/i.stack.imgur.com\/l0Zqx.jpg?s=32&amp;g=1\" \/><br \/>\nMatthew Mitchell<br \/>\nc osx gcc shared-libraries llvm-gcc<br \/>\nI get this error when compiling:ld: warning: ignoring file \/Users\/matt\/Programming\/BitEagle_Projects\/cbitcoin\/build\/obj\/CBNetworkFunctions.o, file was built for unsupported file format ( 0x7f 0x45 0x4c 0x46 0x 2 0<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/2f786b1ad349a30e02802ae61b4518fc?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nDan D.<br \/>\nxcode gcc llvm-gcc llvm-clang<br \/>\nI am working on an application(contains 3 projects, 2 in c++ and one in Objective-C) which compiles perfectly for LLVM GCC compiler. But when I switch the compiler to &#8216;Apple LLVM compiler 3.0&#8217; I found o<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/6d52c235ec6dd15f30bab444103e7af2?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nsehe<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/6dde01adf2101f8656bb054cf952a1f4?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nuser1753101<br \/>\nllvm-gcc klee symbolic-computation<br \/>\nI have a question about how is working KLEE (symbolic execution tool) in case of loops with symbolic parameters:int loop(int data) {int i, result=0;for (i=0;i<\/li>\n<\/ul>\n<p id=\"rop\"><small>Originally posted 2013-11-10 00:13:59. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>mmorris ios xcode4 llvm-gcc Using Xcode 4.0.2, I have a target that compiles, links, and runs properly in the simulator. However when I compile and link it for an iOS device I get the following (full) linker error:Ld \/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos\/FrameworkHarness.app\/FrameworkHarness normal armv7cd \/Users\/mike\/src\/FOO\/FOObarsetenv IPHONEOS_DEPLOYMENT_TARGET 4.2setenv PATH &#8220;\/Developer\/Platforms\/iPhoneOS.platform\/Developer\/usr\/bin:\/Developer\/usr\/bin:\/usr\/bin:\/bin:\/usr\/sbin:\/sbin&#8221;\/Developer\/Platforms\/iPhoneOS.platform\/Developer\/usr\/bin\/llvm-gcc-4.2 -arch armv7 -isysroot \/Developer\/Platforms\/iPhoneOS.platform\/Developer\/SDKs\/iPhoneOS4.3.sdk -L\/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos -F\/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Products\/Debug-iphoneos -filelist \/Users\/mike\/Library\/Developer\/Xcode\/DerivedData\/FOObar-ezjrxybxyybadxguvscgaqtaelju\/Build\/Intermediates\/FOObar.build\/Debug-iphoneos\/FrameworkHarness.build\/Objects-normal\/armv7\/FrameworkHarness.LinkFileList -dead_strip [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1278","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=1278"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1278\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=1278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=1278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=1278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}