an APInt directly to an ostream now, so add some hacks. It would
be better to switch all of the bugreport (and friends) stuff over
to raw_ostream.
llvm-svn: 55264
- Use CCC_ECHO to control echoing behavior (default is on, set to ''
or unset to disable)
- Get 'clang','llc','as','cc','ld' executables from environment. 'cc'
and 'ld' are fetched through CCC_CC and CCC_LD respectively -- to
support make CC=ccc -- the others are through their upcased
versions.
- Add CCC_NATIVE mode.
o This uses llc and as to generate native object files; allowing
more drop-in replacement of gcc.
o Disabled by default, but should eventually be default.
o Allow --emit-llvm in CCC_NATIVE mode to override. Essentially
this makes ccc more like a drop in replacement for llvm-gcc.
- Prevent explicit -x <language> options from annoying clang.
llvm-svn: 55260
Implement Obj-C lvalue message sends (aggregate returns).
Update several places to emit more precise ErrorUnsupported warnings
for currently unimplemented Obj-C features (main missing chunks are
property references, Obj-C exception handling, and the for ... in
syntax).
llvm-svn: 55234
- Used to autoselect runtime when neither -fnext-runtime nor
-fgnu-runtime is specified.
- Default impl is false, all darwin targets set it to true.
llvm-svn: 55231
- Returns an RValue.
- Reduced to only taking the CodeGenFunction, Expr, and Receiver.
- Becomes responsible for emitting the arguments.
Add CodeGenFunction::EmitCallExprExt
- Takes optional extra arguments to insert at the head of the call.
- This allows the Obj-C runtimes to call into this and isolates the
argument and call instruction generation code to one place. Upshot
is that we now pass structures (more) correctly.
Also, fix one aspect of generating methods which take structure
arguments (for NeXT). This probably needs to be merged with the
SetFunctionAttributes code in CodeGenModule.cpp
llvm-svn: 55223
-The Parser calls a new "ActOnCXXTypeConstructExpr" action.
-Sema, depending on the type and expressions number:
-If the type is a class, it will treat it as a class constructor. [TODO]
-If there's only one expression (i.e. "int(0.5)" ), creates a new "CXXFunctionalCastExpr" Expr node
-If there are no expressions (i.e "int()" ), creates a new "CXXZeroInitValueExpr" Expr node.
llvm-svn: 55177
For example, adding the default system include paths in clients is now as
simple as
InitHeaderSearch init(headers);
init.AddDefaultSystemIncludePaths(langopts);
init.Realize();
llvm-svn: 55174
Chris Lattner