https://sourceware.org/bugzilla/show_bug.cgi?id=17447
--- Comment #4 from Alan Modra <amodra at gmail dot com> --- Using a prototype patch to discard zero address range FDEs shows that they are quite prevalent. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangFrontend.a(FrontendAction.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangDriver.a(ToolChain.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTReaderDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTReaderDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTReaderDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTReaderDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTReaderDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTReaderDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSerialization.a(ASTWriterDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGStmtOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(TargetInfo.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGObjC.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGObjCMac.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangCodeGen.a(CGObjCMac.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaExpr.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaExpr.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaExprCXX.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaOpenMP.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaStmt.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplate.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateDeduction.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiate.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiateDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiateDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiateDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiateDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiateDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaTemplateInstantiateDecl.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangSema.a(SemaType.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangAST.a(ExprCXX.o)(.eh_frame), discarded. /home/alan/build/gas/all/ld/ld-new: zero address range fde in /usr/lib/llvm-3.5/lib/libclangAST.a(ItaniumMangle.o)(.eh_frame), discarded. -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ bug-binutils mailing list bug-binutils@gnu.org https://lists.gnu.org/mailman/listinfo/bug-binutils
