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Add line-level debug info (#4247)
Seems to work with lldb ( https://pastebin.com/igKkNECm ), though gdb has /some/ trouble with the paths (they aren't complete - just using the filename directly, not providing the working directory - might be some quick hacks that can help there).
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+10
-6
@@ -21,14 +21,14 @@ fn Main() {
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// CHECK:STDOUT:
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// CHECK:STDOUT: define void @Echo() !dbg !4 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret void
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// CHECK:STDOUT: ret void, !dbg !7
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define void @Main() !dbg !7 {
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// CHECK:STDOUT: define void @Main() !dbg !8 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %b.var = alloca {}, align 8
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// CHECK:STDOUT: call void @Echo()
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// CHECK:STDOUT: ret void
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// CHECK:STDOUT: %b.var = alloca {}, align 8, !dbg !9
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// CHECK:STDOUT: call void @Echo(), !dbg !10
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// CHECK:STDOUT: ret void, !dbg !11
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: !llvm.module.flags = !{!0, !1}
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@@ -41,4 +41,8 @@ fn Main() {
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// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "Echo", scope: null, file: !3, line: 11, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !5 = !DISubroutineType(types: !6)
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// CHECK:STDOUT: !6 = !{}
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// CHECK:STDOUT: !7 = distinct !DISubprogram(name: "Main", scope: null, file: !3, line: 15, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !7 = !DILocation(line: 12, column: 3, scope: !4)
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// CHECK:STDOUT: !8 = distinct !DISubprogram(name: "Main", scope: null, file: !3, line: 15, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !9 = !DILocation(line: 16, column: 7, scope: !8)
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// CHECK:STDOUT: !10 = !DILocation(line: 16, column: 15, scope: !8)
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// CHECK:STDOUT: !11 = !DILocation(line: 15, column: 1, scope: !8)
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