By discarding (and warning about) all but the first definition.
compilable/test17352.d tests that the compiler accepts 2 distinct but
equivalent templated function instantiations (with an alias to a
different local of the same type and name) ending up with a common
mangled name.
See https://issues.dlang.org/show_bug.cgi?id=17352.
* Disable debug info for now Until I get it working.
* Don't recurse into uninstansiated templates
* Remove device only modules from objfiles.
* Remove typeid generation for dcompute.
* Dont generate typeinfo member functions
* Whitelist `__dcompute_reflect`
Static arrays of classes, pointers to class (and perhaps global class variables) ended up with a wrong DIType because of wrong CreateTypeDescription() calls for class types.
Ex.: Array!FuncDeclaration caused an infinite recursion crash in GDB, because for its « FuncDeclaration[SMALLARRAYCAP] smallarray » field DIBuilder::CreateSArrayType() had DIBuilder return a value type instead of a reference type for FuncDeclaration.
The part needing most attention was ddmd.root.ctfloat, ddmd.target (incl.
gen/target.cpp) and ddmd.builtin. The front-end is now prepared for
elaborate compile-time floating-point types to allow for proper cross-
compilation.
This version still uses the host's `real` type for compile-time reals,
except for MSVC hosts, which still use 64-bit doubles (when compiled with
DMD host compiler too).
Some other changes:
* semantic*() of Statements extracted from statement.d to statementsem.d
* mangle() -> mangleToBuffer()
* Identifier::string -> toChars()
* Token::float80value => floatvalue
* Dsymbol::isAggregateMember() => isMember()
* BoolExp is no more
* ddmd.root.ctfloat: LDC-specific CTFE builtins
For nested variables. Resolves issue #1933 at the expense of a debuginfo
regression wrt. captured this pointer, see PR #1963.
Also add DWARF deref for non-ref/out variables captured by reference.
Introduce a hidden `-dwarf-version=<uint>` switch to support old gdb versions
used by Travis. Older versions only supporting DWARF-2 and/or not supporting
TLS correctly are detected in dmd-testsuite's CMakefile.
- byte,ubyte should be encoded as DW_ATE_signed_char/DW_ATE_unsigned_char, not DW_ATE_signed/DW_ATE_unsigned
- encode wchar,dchar as UTF
- do not declare struct/class definitions as FlagFwdDecl
- pass deco as unique identifier to UDTs
- dynamic arrays: use type name, don't leave it empty
- use proper type name for delegates
- add support for type "void" and "typeof(null)"
