The new command line option conflicted with a builtin LLVM 3.0
one. The functionality will be added back in after the 0.11.0
release branch has been created.
This reverts commit 6a1bc70bd7 and
subsequent fixes.
Even though this argument design conflates two separate concepts
(ABI and hardware/software implementation), I chose to go
with it since users are liekly know it from GCC and the
combination of softloat operations with hardfloat ABI makes
no sense.
I didn't implement it for old LLVM versions, as ARM EABI
exception handling requires LLVM 3.3+ anyway, without which
LDC would be useless anyway.
The check was never fully implemented. We need to look into
this again, as currently we fail with a fairly unintellegible
LLVM ICE (added as GitHub #).
The issue was that when merging in the old attributes, attrs
wasn't assigned to, thus silently dropping all of them
(leading e.g. to noinline being omitted on functions containing
inline asm).
The new code hopefully also makes the intent clearer.
'protection' and 'parent' are used in ScopeDSymbol::search
detected by Valgrind). The assignment in semantic0 is enough to
fix the bug, but I also added an initialization to the constructor.
This is a backport of DMD commit 4dfaf02d4d by Don Clugston.
A hard-coded path does not play nicely with a generic installer.
The installation path is now looked up in the registry with the
key SOFTWARE\\ldc-developers\\LDC\\<version>\\Path.
It is the responsibility of the installer to set this value.
Starting with LLVM 3.3 a new parameter attribute `returned` is supported.
The attribute states that the parameter is the return value, too. This is the
case in constructors. (Destructors and postblits do not return `this`.)
Attribute `returned` is now added to the `this` parameter of constructors.
For a foreach (int i, dchar c; str) loop the compiler generates a
delegate with a different type signature then the runtime uses.
The runtime declares the parameters as void* and passes a pointer
to a size_t variable for the index. The code generated by the
compiler expects a ref int. This works on a little endian architecture,
but on a big endian architecture the index is always 0.
This fix changes the parameter type of the passed index to size_t
and generates a cast to the type specified by the user.
David Nadlinger