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1754 Commits
Author SHA1 Message Date
kai 3c800d2380 Fix for issue #461 2013-09-01 23:09:06 +02:00
kai 3ba3b12783 Fix more LLVM 3.4 debug info problems. 
The expression llvm::DIType(NULL) is not accepted by LLVM.
This commit replaces this with an unspecified type (which is
new in LLVM 3.4).
 2013-09-01 16:47:33 +02:00
kai 6bd78496a1 Preliminary fix for debug info generation with LLVM 3.4. 
There is no debug information generated for several types.
As LLVM 3.4 does not support empty nodes, it is now time to
implement the missing debug info.
 2013-08-20 07:47:12 +02:00
kai 6875d8a20f Mark frontend generated strings with attribute unnamed_addr. 
This is part of a fix for issue #133.
 2013-08-18 23:34:41 +02:00
kai 80a65e34f3 Use memset to initialize arrays with constant byte value. 
This extends the existing code for null values.
 2013-08-18 21:58:07 +02:00
kai 62683c4efe Simplify calling memcpy/memset 2013-08-18 20:56:24 +02:00
kai f769406216 Fix for issue #119. 
Instead of creating individual stores to the array elements an constant
array is created and assigned to the destination memory. This is much
less IR than before. With -O it is optimized to a memset.
 2013-08-18 19:36:58 +02:00
kai b1160c3d16 Fix for issue #440 2013-08-17 13:02:26 +02:00
kai 89f59b4eeb Fix an assertion error regarding void type with LLVM 3.4. 
In Dwarf debug symbol generation the void type was modelled as
DIType(NULL). This triggers an assertion error with LLVM 3.4.
The solution is to use the unspecified type provided by Dwarf for
this purpose.
 2013-08-11 22:16:48 +02:00
Kai Nacke 07cb4cca0d Merge pull request #434 from AlexeyProkhin/minimize-dmd-diff 
Minimize dmd diff
 2013-07-30 22:39:10 -07:00
Alexey Prokhin d45931972c Move Target implementation out of dmdfe 2013-07-29 11:18:25 +04:00
kai c28c7fb134 Introduce a debug info builder. 
Moves all code from todebug into a new class.
Also caches the compilation unit in order to fix a LLVM 3.4 compile error.
 2013-07-29 00:04:08 +02:00
Alexey Prokhin 21b07c783a Remove Module::moduleInfoType 2013-07-28 21:59:01 +04:00
Alexey Prokhin 69e7907875 Move implementation of Module::buildTargetFiles and Module::buildFilePath to gem/module.cpp 2013-07-28 21:17:25 +04:00
Kai Nacke 795df4da1b Merge pull request #427 from AlexeyProkhin/issue426 
Fixed issue #426 — dtor / destructor not called for (rvalue) struct used in opApply
 2013-07-20 11:19:07 -07:00
Alexey Prokhin 8b783da523 Fixed cases where the destructor is called on an uninitialized temporary 2013-07-10 18:15:05 +04:00
Alexey Prokhin 1999749415 Issue #426 part 2. Generate a try-finally block only if it is required 
(i.e. there are actually some destructor calls that are needed to be put into finally)
 2013-07-10 13:34:52 +04:00
Alexey Prokhin 71023952d4 Issue #426 part 1. Wrap destructor calls of temporary variables in a try/finally expression. 2013-07-10 13:34:52 +04:00
kai e5655c5e05 Add command line option for the thread model. 
On Linux/PPC, just ignore the provided model. Only local-exec is supported.
 2013-07-10 07:52:48 +02:00
kai 1669c16f2b More fixes to debug info. 
In many places a compilation unit is expected but only a DIDescriptor is passed
to the builder. This can result in assertion errors.
 2013-07-03 06:42:54 +02:00
kai a78ccbf851 Fix assertion error with LLVM 3.4. 
There is a distinction between compile unit and file which is disregarded by ldc.
It is possible that more places are broken.
 2013-07-02 22:48:04 +02:00
kai fa40b29160 Fix for issue #419. 
The vector type was not handled in `DtoConstArrayInitializer()`.
 2013-07-01 07:30:27 +02:00
Kai Nacke ebadc7fcb3 Merge pull request #412 from AlexeyProkhin/cpp 
extern(C++) interfaces
 2013-06-30 15:37:10 -07:00
kai 67a9391f79 Replace an old-style cast. 2013-06-30 22:30:13 +02:00
kai cf88271ab9 Replace llvm::sys::Path with std::string. 
In many cases this is straightforward. It makes the source LLVM 3.4 compatible without using #idef's.
 2013-06-29 14:20:44 +02:00
kai 7194ccff0c Simplify file handling code. 
Removes dependency of a DMD class and is compatible with LLVM 3.x.
 2013-06-29 13:00:46 +02:00
Alexey Prokhin 90bb32d2d8 extern(C++) interfaces 2013-06-22 17:33:00 +04:00
kai 609b362410 Fix the LLVM 3.4 build. 
The disable-simplify-libcalls is gone.
 2013-06-21 23:44:42 +02:00
Alexey Prokhin 09c471ae74 Properly implement exception chaining 2013-06-18 17:06:00 +04:00
David Nadlinger 31d85d0910 Merge pull request #398 from ldc-developers/merge-2.063 
DMD 2.063.1 merge
 2013-06-17 14:04:36 -07:00
David Nadlinger 235bb94878 Make -release only disable bounds checking in non-@safe code. 2013-06-17 13:31:21 +02:00
David Nadlinger 1215ffacd3 Complete IrStruct->IrAggr rename. 2013-06-17 13:14:15 +02:00
David Nadlinger b15588ed15 Finally fix the _d_invariant declaration on x86. 2013-06-17 13:14:14 +02:00
David Nadlinger e86a87ab6d Complete switch to extern(D) _d_invariant. 2013-06-17 00:03:52 +02:00
David Nadlinger 0206269230 Ignore StaticAssert in DtoDeclarationExp. 
Fixes DMD testcase 'testrightthis'.
 2013-06-16 21:17:46 +02:00
David Nadlinger 4774745f44 Do not try to generate metadata for unresolved types. 
This does not fix the root cause, which is likely a frontend
bug/oddity, but avoids the crash.
 2013-06-16 20:23:07 +02:00
kai 23fd0c8116 Add debug info for enums. 
Previously enums were reduced to the underlying type.
Now the symbolic constants can be used.

This is a bug-fixed version of commit 001a3964.
 2013-06-16 20:21:53 +02:00
David Nadlinger a0ffaf56bf Do not codegen aggregate types from within debug info generation. 
This avoids problems where we would codegen children of an
"inner" template instantiation (i.e. a member of a non-template
aggregate in another module) because we have no way to know the
outer (declare-only) entity exists in the respective
mustDefineSymbol invocation.

An example for this are the std.typecons.RefCounted internals of
std.file.DirIterator, as used from std.datetime and other modules.
This is not only inefficient, but also causes linking issues due
to attribute inference for these functions not having run yet
(and consequently the mangled name being different from the
actual definition).
 2013-06-16 19:33:04 +02:00
kai e556882be4 Simplify code for LLVM 3.4. 
Introduces a compability function instead of a #if/#endif cascade.
 2013-06-16 18:22:45 +02:00
David Nadlinger 897c4382af Do not re-codegen struct literals on taking address of globals. 
The AST the frontend generates is arguably invalid, but we
have to deal with that.

Fixes DMD testcase 'interpret'.
 2013-06-16 01:02:46 +02:00
David Nadlinger 1d9804d03c Use '__ModuleInfoZ' for ModuleInfos, like DMD does. 
This way, we stay at least compatible w.r.t. demanglers,
pragma(mangle, …) tricks.

Fixes DMD testcase 'mangle'.
 2013-06-16 00:28:02 +02:00
David Nadlinger acd508945a Allow multiple declarations to share the same mangled name/LLVM global. 
This is necessary to enable aliasing compiler-generated
symbols with pragma(mangle, …).

Note that globals for internal use are still directly
created.
 2013-06-16 00:28:02 +02:00
David Nadlinger 0305d3bce2 Never make external variables something else than external. 
Fixes crash in DMD testcase 'mangle'.
 2013-06-15 23:22:34 +02:00
kai f1c71e4bac Make ldc compatible with LLVM 3.4 
Development of LLVM 3.4 started with a cleanup of the path class (PathV1).
The changes here let ldc compile at least with rev. 184039 of LLVM.
 2013-06-15 19:52:29 +02:00
David Nadlinger 2e0941c194 Add names for globals to make LDC compile against LLVM 3.1. 2013-06-15 16:16:47 +02:00
David Nadlinger e9d7c10109 Align our copy of TypeInfo code to upstream DMD version. 2013-06-15 15:11:17 +02:00
David Nadlinger c813ccdcf7 Small debug diagnostics improvements. 2013-06-15 15:04:48 +02:00
David Nadlinger bca5dac669 Fixed ClassReferenceExp codegen, handle self-referential literals. 2013-06-15 15:04:48 +02:00
David Nadlinger 041e8e8b54 Remove LDC-specific .classinfo AST rewrite. 
Apart from reducing the diff to upstream DMD, this also fixes a
"cannot interpret" CTFE issue.
 2013-06-14 21:49:44 +02:00
David Nadlinger 3035735bc9 FuncDeclaration::canInline diff reduction. 
The new arguments to the call in DtoLinkage do not exactly
match what was there before, but have been harmonized with
the other canInline call.
 2013-06-14 19:14:19 +02:00