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https://github.com/carbon-language/carbon-lang.git
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David BlaikieandJon Ross-Perkins
c5ada29ba9
Refactors a bunch of the SemIRDiagnosticConverter to be able to use that from Lower to access source locations there to use in debug info. I assume some of this is a bit jank/would need to be fixed/improved in the future - like the context functor that's passed into ConvertLoc? (not totally clear what that's for/what the debug info will be missing out on in its absence, I could throw a FIXME in there if you like) --------- Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
63 lines
2.3 KiB
Plaintext
63 lines
2.3 KiB
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// AUTOUPDATE
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// TIP: To test this file alone, run:
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// TIP: bazel test //toolchain/testing:file_test --test_arg=--file_tests=toolchain/lower/testdata/impl/extend_impl.carbon
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// TIP: To dump output, run:
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// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/lower/testdata/impl/extend_impl.carbon
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interface I {
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fn F() -> i32;
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}
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class A {
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extend impl as I {
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fn F() -> i32 {
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return 0;
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}
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}
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}
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fn TypeAccess() -> i32 {
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return A.F();
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}
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fn InstanceAccess(a: A) -> i32 {
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return a.F();
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}
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// CHECK:STDOUT: ; ModuleID = 'extend_impl.carbon'
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// CHECK:STDOUT: source_filename = "extend_impl.carbon"
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @F() !dbg !4 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: ret i32 0
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @TypeAccess() !dbg !7 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %F.call = call i32 @F()
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// CHECK:STDOUT: ret i32 %F.call
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: define i32 @InstanceAccess(ptr %a) !dbg !8 {
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// CHECK:STDOUT: entry:
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// CHECK:STDOUT: %F.call = call i32 @F()
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// CHECK:STDOUT: ret i32 %F.call
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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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// CHECK:STDOUT: !llvm.dbg.cu = !{!2}
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// CHECK:STDOUT:
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// CHECK:STDOUT: !0 = !{i32 7, !"Dwarf Version", i32 5}
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// CHECK:STDOUT: !1 = !{i32 2, !"Debug Info Version", i32 3}
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// CHECK:STDOUT: !2 = distinct !DICompileUnit(language: DW_LANG_C, file: !3, producer: "carbon", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug)
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// CHECK:STDOUT: !3 = !DIFile(filename: "extend_impl.carbon", directory: "")
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// CHECK:STDOUT: !4 = distinct !DISubprogram(name: "F", scope: null, file: !3, line: 17, 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: "TypeAccess", scope: null, file: !3, line: 23, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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// CHECK:STDOUT: !8 = distinct !DISubprogram(name: "InstanceAccess", scope: null, file: !3, line: 27, type: !5, spFlags: DISPFlagDefinition, unit: !2)
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