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Code Issues Packages Projects Releases 6 Wiki Activity

compiler: fix runtime.mainWrapper linkage and debug info

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This commit is contained in:
Ayke van Laethem
2018-10-19 17:39:41 +02:00
parent 963ba16d7b
commit 3babdfdc00
1 changed files with 9 additions and 2 deletions
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compiler/compiler.go
+9 -2
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@@ -378,8 +378,15 @@ func (c *Compiler) Compile(mainPath string) error {
}
c.builder.CreateRetVoid()
mainWrapper := c.mod.NamedFunction("runtime.mainWrapper")
block = c.ctx.AddBasicBlock(mainWrapper, "entry")
mainWrapper := c.ir.GetFunction(c.ir.Program.ImportedPackage("runtime").Members["mainWrapper"].(*ssa.Function))
mainWrapper.LLVMFn.SetLinkage(llvm.InternalLinkage)
difunc, err = c.attachDebugInfo(mainWrapper)
if err != nil {
return err
}
pos = c.ir.Program.Fset.Position(mainWrapper.Pos())
c.builder.SetCurrentDebugLocation(uint(pos.Line), uint(pos.Column), difunc, llvm.Metadata{})
block = c.ctx.AddBasicBlock(mainWrapper.LLVMFn, "entry")
c.builder.SetInsertPointAtEnd(block)
realMain := c.mod.NamedFunction(c.ir.MainPkg().Pkg.Path() + ".main")
if c.ir.NeedsScheduler() {