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| author | Peter Collingbourne <peter@pcc.me.uk> | 2014-12-12 23:41:25 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2014-12-12 23:41:25 +0000 |
| commit | f770683f14f98eae7c64b942c1e6c3470ec0c81b (patch) | |
| tree | c49c70db436ff0782689c19eae57f4ee135655cb /clang/lib/CodeGen/CGExprCXX.cpp | |
| parent | 620fb2206d28e78aa2549f37264d49108166c83c (diff) | |
| download | bcm5719-llvm-f770683f14f98eae7c64b942c1e6c3470ec0c81b.tar.gz bcm5719-llvm-f770683f14f98eae7c64b942c1e6c3470ec0c81b.zip | |
Implement the __builtin_call_with_static_chain GNU extension.
The extension has the following syntax:
__builtin_call_with_static_chain(Call, Chain)
where Call must be a function call expression and Chain must be of pointer type
This extension performs a function call Call with a static chain pointer
Chain passed to the callee in a designated register. This is useful for
calling foreign language functions whose ABI uses static chain pointers
(e.g. to implement closures).
Differential Revision: http://reviews.llvm.org/D6332
llvm-svn: 224167
Diffstat (limited to 'clang/lib/CodeGen/CGExprCXX.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGExprCXX.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp index 6d0e427732a..65e4b2df0db 100644 --- a/clang/lib/CodeGen/CGExprCXX.cpp +++ b/clang/lib/CodeGen/CGExprCXX.cpp @@ -1037,9 +1037,9 @@ static RValue EmitNewDeleteCall(CodeGenFunction &CGF, llvm::Instruction *CallOrInvoke; llvm::Value *CalleeAddr = CGF.CGM.GetAddrOfFunction(Callee); RValue RV = - CGF.EmitCall(CGF.CGM.getTypes().arrangeFreeFunctionCall(Args, CalleeType), - CalleeAddr, ReturnValueSlot(), Args, - Callee, &CallOrInvoke); + CGF.EmitCall(CGF.CGM.getTypes().arrangeFreeFunctionCall( + Args, CalleeType, /*chainCall=*/false), + CalleeAddr, ReturnValueSlot(), Args, Callee, &CallOrInvoke); /// C++1y [expr.new]p10: /// [In a new-expression,] an implementation is allowed to omit a call |
