removes some cruft from 255.vortex, cleaning up after DAE and IPCP, which
do horrible, beautiful, things to vortex.

llvm-svn: 11861

llvm-svn: 11839

llvm-svn: 11779

the tool.

llvm-svn: 11633

when creating native executables.

llvm-svn: 10979

every file.

llvm-svn: 10976

so can cause obscure errors downstream.

llvm-svn: 10840

if the program currently has main undefined.

llvm-svn: 10597

that defines the symbol "main."  This is a hack that ensures that programs
that place their main function in a library and then link it in
(i.e. Apache 2.x) get their main function linked in.

There is probably a more correct way to do this, but this works for now.

llvm-svn: 10594

llvm-svn: 10335

llvm-svn: 10262

llvm-svn: 10250

* Finegrainify namespacification of Linker.cpp
* If linking a library in fails, do not STOP LINKING IN LIBRARIES AND
  CONTINUE ANYWAY!  Instead, just output the warning, and keep going. :)

llvm-svn: 10249

llvm-svn: 10196

verified as having an ELF header. This fixes PR151.

llvm-svn: 10195

shared objects automagically, so it doesn't have to be done by hand.

llvm-svn: 10114

functionality to the rest of gccld.

llvm-svn: 10113

call, i.e. [ addPass (...) ]  =>  [ addPass(...) ]

llvm-svn: 10105

* Eliminated extra space

llvm-svn: 10104

Add a -disable-opt option to turn off gccld optimization passes.

llvm-svn: 10040

 print out the module's identifier (which should now contain the name
 of both the archive and the module.)
Wrap some lines at 80 cols.

llvm-svn: 10039

llvm-svn: 9903

llvm-svn: 9902

Use FileOpenable() instead of FileExists().
Create IsBytecode() predicate -- like IsArchive(), but for bytecode files.
Use IsBytecode() before trying to load any file as a bytecode file.

llvm-svn: 9893

llvm-svn: 9835

llvm-svn: 9749

Module and link things into that.

Also, fix a typo in an error message.

llvm-svn: 9748

Make "verbose" output MUCH nicer. Now it tells you when you are linking a
bytecode file, or an archive, and whether it's because you called it by name,
or because you gave it a -l option, and it says "Trying" before it takes
action and prints a message in the past tense afterwards.

Make LinkFiles not skip the first file in Files.

Make LinkFiles warn you if it can't find a file and LLVM_LIB_SEARCH_PATH is
unset.

llvm-svn: 9747

llvm-svn: 9724

This fixes lots of annoying warnings and error messages

llvm-svn: 9677

llvm-svn: 9494

llvm-svn: 9477

llvm-svn: 9435

llvm-svn: 9351

llvm-svn: 9314

llvm-svn: 9294

llvm-svn: 9291

llvm-svn: 9037

llvm-svn: 9027

Add a newline after "Cannot find <library>".

llvm-svn: 8968