llvm-svn: 99949

llvm-svn: 99946

llvm-svn: 99945

llvm-svn: 99944

Fixes PR3782.

llvm-svn: 99940

llvm-svn: 99930

This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.

llvm-svn: 99920

class has no key function.

Fix PR6738.

llvm-svn: 99900

llvm-svn: 99884

llvm-svn: 99869

llvm-svn: 99868

Use the new function in EmitClassAggrMemberwiseCopy, fixing the same assert as seen in PR6628 but for arrays this time.

llvm-svn: 99867

llvm-svn: 99866

llvm-svn: 99865

Handle default arguments when calling copy constructors for bases or members when synthesizing a copy constructor. Fixes PR6628.

llvm-svn: 99864

Flip the switch and use the new vtable layout code for everything. I've verified that this passes a self-host but I'll let the bots self host as well before removing the now dead code.

llvm-svn: 99861

This reduces '-c -g' time on one file in 403.gcc by 12%.

llvm-svn: 99857

llvm-svn: 99828

on one .i file from 403.gcc by 0.5%.

llvm-svn: 99823

Anton Yartsev!

llvm-svn: 99817

llvm-svn: 99812

llvm-svn: 99807

More vtable work - it's not possible to use the new vtable code for everything by setting a flag inside CGVtable.cpp. My plan is to run some tests and bootstrap and once that's done flip the bit.

llvm-svn: 99804

Only add thunks for the most derived class. This fixes some link errors I was seeing in files generated by the vtable tester utility.

llvm-svn: 99801

Flip the switch to always get vtables from the VTT when necessary, I've verified that clang bootstraps with this.

llvm-svn: 99800

llvm-svn: 99799

llvm-svn: 99798

llvm-svn: 99793

Make sure to sort the vtable thunks by their vtable index :) With this we now pass the test from http://www.codesourcery.com/public/cxx-abi/abi-examples.html#vtable-ctor successfully.

llvm-svn: 99792

llvm-svn: 99791

llvm-svn: 99790

llvm-svn: 99788

Use construction vtables when needed. This is currently guarded by -fdump-vtable-layouts since it doesn't work 100% yet :)

llvm-svn: 99787

Two bug fixes, we weren't updating the thunk index when creating the vtable initializer and we weren't storing the secondary virtual pointer indices.

llvm-svn: 99786

Reapply r99775 with a fix for a silly bug - we were setting the vtable pointer for all bases, even those without a vtable pointer :)

llvm-svn: 99777

llvm-svn: 99776

More improvements to setting the vtable pointer. We now no longer set the vtable pointer for non-virtual primary bases. We also do a pre-order traversal of the class hierarchy; this is necessary in order to get the right vbase offset offsets in base ctors/dtors.

llvm-svn: 99775

llvm-svn: 99773

llvm-svn: 99729

the typeinfo for the fundamental types.

Fixes PR6685.

llvm-svn: 99701