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Update to work with LLVM 2.7.

Browse source 
Removed use of dyn_cast, llvm no compiles
without exceptions and rtti by
default. We do need exceptions for the libconfig stuff, but rtti isn't
necessary (anymore).

Debug info needs to be rewritten, as in LLVM 2.7 the format has
completely changed. To have something to look at while rewriting, the
old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means
that you have to define this to compile at the moment.

Updated tango 0.99.9 patch to include updated EH runtime code, which is
needed for LLVM 2.7 as well.
This commit is contained in:
Tomas Lindquist Olsen 2010-05-19 12:42:32 +02:00
parent 5707961243
commit 1fac40d2bd
27 changed files with 992 additions and 242 deletions
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18
gen/linker.cpp
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@ -106,7 +106,7 @@ int linkExecutable(const char* argv0)
error("failed to create path to linking output: %s\n%s", exedir.c_str(), errstr.c_str());
fatal();
}
}
}
// strip debug info
if (!global.params.symdebug)
@ -222,13 +222,13 @@ int linkObjToExecutable(const char* argv0)
// find gcc for linking
llvm::sys::Path gcc = getGcc();
// get a string version for argv[0]
std::string gccStr = gcc.toString();
const char* gccStr = gcc.c_str();
// build arguments
std::vector<const char*> args;
// first the program name ??
args.push_back(gccStr.c_str());
args.push_back(gccStr);
// object files
for (int i = 0; i < global.params.objfiles->dim; i++)
@ -274,7 +274,7 @@ int linkObjToExecutable(const char* argv0)
error("failed to create path to linking output: %s\n%s", exedir.c_str(), errstr.c_str());
fatal();
}
}
}
// additional linker switches
for (int i = 0; i < global.params.linkswitches->dim; i++)
@ -292,7 +292,7 @@ int linkObjToExecutable(const char* argv0)
// default libs
switch(global.params.os) {
case OSLinux:
case OSLinux:
case OSMacOSX:
args.push_back("-ldl");
// fallthrough
@ -330,12 +330,12 @@ int linkObjToExecutable(const char* argv0)
}
Logger::println("Linking with: ");
std::vector<const char*>::const_iterator I = args.begin(), E = args.end();
std::vector<const char*>::const_iterator I = args.begin(), E = args.end();
Stream logstr = Logger::cout();
for (; I != E; ++I)
if (*I)
logstr << "'" << *I << "'" << " ";
logstr << "\n" << std::flush;
logstr << "\n"; // FIXME where's flush ?
// terminate args list
@ -349,7 +349,7 @@ int linkObjToExecutable(const char* argv0)
error("message: %s", errstr.c_str());
return status;
}
return 0;
}
@ -375,7 +375,7 @@ int runExecutable()
// build arguments
std::vector<const char*> args;
// args[0] should be the name of the executable
args.push_back(gExePath.toString().c_str());
args.push_back(gExePath.c_str());
// Skip first argument to -run; it's a D source file.
for (size_t i = 1, length = opts::runargs.size(); i < length; i++)
{