search for: getlinkageforfunct

...in tools/clang/lib/ AST/Decl.cpp. That covers the C case and GNU inline semantics in C++. For C++, it's easier to distinguish: inline functions have external definitions unless they have an explicit template instantiation declaration (C++0x parlance for "extern template"); see GetLinkageForFunction in tools/clang/lib/CodeGen/CodeGenModule.cpp. llvm-gcc will have to duplicate that logic to use available_externally properly. - Doug

>> > Only "_Z11dummysymbolv" should be there. Here's Doug's explanation of > why this should be so: > > Here's what it *looks* like is happening, and where the FE is probably > getting it wrong. First of all, the constructor in question is defined > outside of the basic_string class template as a non-inline definition: > >

On Dec 4, 2009, at 12:40 PM, Duncan Sands wrote: > Hi Bill, > >> Here's what I get with TOT compiling with -Os. The orig.ll is what >> I get before r72619. Notice that orig.ll has only one function in >> it. Both the one you sent and duncan.ll have more than one >> function. It's not the fact that more than one function is showing >> up, but