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214efbfc3c
Based off the PlaygroundTransform, this new ASTWalker leaves calls to __builtin_pc_before and __builtin_pc_after before and after a user would expect a program counter to enter a range of source code.
11 lines
346 B
Swift
11 lines
346 B
Swift
// This is the minimal amount of runtime required to operate
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// lib/Sema/PCMacro.cpp successfully.
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func __builtin_pc_before(_ sl : Int, _ el : Int, _ sc : Int, _ ec: Int) {
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print("[\(sl):\(sc)-\(el):\(ec)] pc before")
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}
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func __builtin_pc_after(_ sl : Int, _ el : Int, _ sc : Int, _ ec: Int) {
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print("[\(sl):\(sc)-\(el):\(ec)] pc after")
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}
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