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Code Issues Packages Projects Releases 6 Wiki Activity

compiler: add support for zero channel constant

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This commit is contained in:
Ayke van Laethem
2019-01-20 17:43:51 +01:00
parent eb34afde4b
commit 101f2e519b
1 changed files with 6 additions and 0 deletions
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compiler/compiler.go
+6
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@@ -2656,6 +2656,12 @@ func (c *Compiler) parseConst(prefix string, expr *ssa.Const) (llvm.Value, error
} else { } else {
return llvm.Value{}, errors.New("todo: unknown constant: " + expr.String()) return llvm.Value{}, errors.New("todo: unknown constant: " + expr.String())
} }
case *types.Chan:
sig, err := c.getLLVMType(expr.Type())
if err != nil {
return llvm.Value{}, err
}
return c.getZeroValue(sig)
case *types.Signature: case *types.Signature:
if expr.Value != nil { if expr.Value != nil {
return llvm.Value{}, errors.New("non-nil signature constant") return llvm.Value{}, errors.New("non-nil signature constant")