mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-10-06 08:54:47 +01:00
Start adding extern logic for functions. (#3809)
This starts propagating is_extern on import, and warns when merging an imported non-extern declaration with a local non-extern declaration. Note this doesn't address import conflicts yet (i.e., two libraries define an equivalent name) because they don't call merge logic. On merge, I'm only setting values when new_is_definition because I think it better matches the comment and resulting behavior. Note I now set them even for bad redefinitions; I think this matches the comment, and there's not a perfect choice here. I could change the flow back if preferred. Note this puts a spotlight on invalid nodes on imported decls, which I think I'm going to need to address now. This isn't addressed by ImportRef logic directly because the Function's decl_id is a FunctionDecl, rather than the ImportRef that led to it. While I could add the ImportRef link to each decl, I think adjusting the associated NodeId is a better approach.
This commit is contained in:
Jon Ross-Perkins
+14
-14
@@ -43,57 +43,57 @@ fn C(n: i32, m: i32) -> i32 = "int.add";
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %A.loc7: <function> = fn_decl @A [template] {
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// CHECK:STDOUT: %n.loc7_6.1: i32 = param n
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// CHECK:STDOUT: @A.%n: i32 = bind_name n, %n.loc7_6.1
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// CHECK:STDOUT: %n.loc7_6.2: i32 = bind_name n, %n.loc7_6.1
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// CHECK:STDOUT: %m.loc7_14.1: i32 = param m
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// CHECK:STDOUT: @A.%m: i32 = bind_name m, %m.loc7_14.1
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// CHECK:STDOUT: %m.loc7_14.2: i32 = bind_name m, %m.loc7_14.1
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// CHECK:STDOUT: %return.var.loc7: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %A.loc15: <function> = fn_decl @A [template] {
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// CHECK:STDOUT: %n.loc15_6.1: i32 = param n
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// CHECK:STDOUT: %n.loc15_6.2: i32 = bind_name n, %n.loc15_6.1
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// CHECK:STDOUT: @A.%n: i32 = bind_name n, %n.loc15_6.1
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// CHECK:STDOUT: %m.loc15_14.1: i32 = param m
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// CHECK:STDOUT: %m.loc15_14.2: i32 = bind_name m, %m.loc15_14.1
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// CHECK:STDOUT: @A.%m: i32 = bind_name m, %m.loc15_14.1
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// CHECK:STDOUT: %return.var.loc15: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %B.loc17: <function> = fn_decl @B [template] {
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// CHECK:STDOUT: %n.loc17_6.1: i32 = param n
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// CHECK:STDOUT: @B.%n: i32 = bind_name n, %n.loc17_6.1
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// CHECK:STDOUT: %n.loc17_6.2: i32 = bind_name n, %n.loc17_6.1
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// CHECK:STDOUT: %m.loc17_14.1: i32 = param m
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// CHECK:STDOUT: @B.%m: i32 = bind_name m, %m.loc17_14.1
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// CHECK:STDOUT: %m.loc17_14.2: i32 = bind_name m, %m.loc17_14.1
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// CHECK:STDOUT: %return.var.loc17: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %B.loc25: <function> = fn_decl @B [template] {
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// CHECK:STDOUT: %n.loc25_6.1: i32 = param n
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// CHECK:STDOUT: %n.loc25_6.2: i32 = bind_name n, %n.loc25_6.1
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// CHECK:STDOUT: @B.%n: i32 = bind_name n, %n.loc25_6.1
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// CHECK:STDOUT: %m.loc25_14.1: i32 = param m
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// CHECK:STDOUT: %m.loc25_14.2: i32 = bind_name m, %m.loc25_14.1
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// CHECK:STDOUT: @B.%m: i32 = bind_name m, %m.loc25_14.1
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// CHECK:STDOUT: %return.var.loc25: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %C.loc27: <function> = fn_decl @C [template] {
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// CHECK:STDOUT: %n.loc27_6.1: i32 = param n
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// CHECK:STDOUT: @C.%n: i32 = bind_name n, %n.loc27_6.1
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// CHECK:STDOUT: %n.loc27_6.2: i32 = bind_name n, %n.loc27_6.1
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// CHECK:STDOUT: %m.loc27_14.1: i32 = param m
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// CHECK:STDOUT: @C.%m: i32 = bind_name m, %m.loc27_14.1
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// CHECK:STDOUT: %m.loc27_14.2: i32 = bind_name m, %m.loc27_14.1
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// CHECK:STDOUT: %return.var.loc27: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %C.loc34: <function> = fn_decl @C [template] {
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// CHECK:STDOUT: %n.loc34_6.1: i32 = param n
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// CHECK:STDOUT: %n.loc34_6.2: i32 = bind_name n, %n.loc34_6.1
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// CHECK:STDOUT: @C.%n: i32 = bind_name n, %n.loc34_6.1
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// CHECK:STDOUT: %m.loc34_14.1: i32 = param m
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// CHECK:STDOUT: %m.loc34_14.2: i32 = bind_name m, %m.loc34_14.1
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// CHECK:STDOUT: @C.%m: i32 = bind_name m, %m.loc34_14.1
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// CHECK:STDOUT: %return.var.loc34: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A(%n: i32, %m: i32) -> i32 = "int.add" {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, file.%n.loc15_6.2
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, %n
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// CHECK:STDOUT: return %n.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @B(%n: i32, %m: i32) -> i32 = "int.add" {
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// CHECK:STDOUT: !entry:
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, %n
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// CHECK:STDOUT: %n.ref: i32 = name_ref n, file.%n.loc17_6.2
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// CHECK:STDOUT: return %n.ref
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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+495
-16
@@ -17,6 +17,15 @@ fn B(b: i32) -> i32;
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fn C(c: (i32,)) -> {.c: i32};
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extern fn D();
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// --- extern_api.carbon
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library "extern_api" api;
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extern fn A();
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extern fn B(b: i32) -> i32;
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extern fn C(c: (i32,)) -> {.c: i32};
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extern fn D();
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// ============================================================================
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// Test files
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// ============================================================================
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@@ -32,15 +41,165 @@ var b: i32 = B(1);
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var c: {.c: i32} = C((1,));
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var d: () = D();
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// --- redecl_extern.carbon
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// --- redecl_api.carbon
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library "redecl_extern" api;
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library "redecl_api" api;
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import library "api";
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extern fn A();
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extern fn B(b: i32) -> i32;
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extern fn C(c: (i32,)) -> {.c: i32};
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extern fn D();
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var a: () = A();
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var b: i32 = B(1);
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var c: {.c: i32} = C((1,));
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var d: () = D();
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// --- redecl_extern_api.carbon
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library "redecl_extern_api" api;
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import library "extern_api";
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extern fn A();
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extern fn B(b: i32) -> i32;
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extern fn C(c: (i32,)) -> {.c: i32};
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extern fn D();
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var a: () = A();
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var b: i32 = B(1);
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var c: {.c: i32} = C((1,));
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var d: () = D();
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// --- fail_todo_merge.carbon
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library "merge" api;
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import library "api";
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE+52]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:4:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: extern fn A();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE-7]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:4:1: Name is previously declared here.
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// CHECK:STDERR: fn A();
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE+39]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:5:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: extern fn B(b: i32) -> i32;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE-20]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:5:1: Name is previously declared here.
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// CHECK:STDERR: fn B(b: i32) -> i32;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE+26]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:6:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: extern fn C(c: (i32,)) -> {.c: i32};
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE-33]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:6:1: Name is previously declared here.
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// CHECK:STDERR: fn C(c: (i32,)) -> {.c: i32};
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE+13]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:7:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: extern fn D();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge.carbon:[[@LINE-46]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:7:1: Name is previously declared here.
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// CHECK:STDERR: extern fn D();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR:
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import library "extern_api";
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var a: () = A();
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var b: i32 = B(1);
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var c: {.c: i32} = C((1,));
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var d: () = D();
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// --- fail_todo_merge_reverse.carbon
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library "merge_reverse" api;
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import library "extern_api";
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE+51]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:4:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: fn A();
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// CHECK:STDERR: ^~~~~~~
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE-7]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:4:1: Name is previously declared here.
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// CHECK:STDERR: extern fn A();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE+38]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:5:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: fn B(b: i32) -> i32;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE-20]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:5:1: Name is previously declared here.
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// CHECK:STDERR: extern fn B(b: i32) -> i32;
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE+25]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:6:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: fn C(c: (i32,)) -> {.c: i32};
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE-33]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:6:1: Name is previously declared here.
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// CHECK:STDERR: extern fn C(c: (i32,)) -> {.c: i32};
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// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// CHECK:STDERR:
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE+12]]:1: In import.
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// CHECK:STDERR: import library "api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: api.carbon:7:1: ERROR: Duplicate name being declared in the same scope.
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// CHECK:STDERR: extern fn D();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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// CHECK:STDERR: fail_todo_merge_reverse.carbon:[[@LINE-46]]:1: In import.
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// CHECK:STDERR: import library "extern_api";
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// CHECK:STDERR: ^~~~~~
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// CHECK:STDERR: extern_api.carbon:7:1: Name is previously declared here.
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// CHECK:STDERR: extern fn D();
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// CHECK:STDERR: ^~~~~~~~~~~~~~
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import library "api";
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var a: () = A();
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var b: i32 = B(1);
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var c: {.c: i32} = C((1,));
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var d: () = D();
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// CHECK:STDOUT: --- api.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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@@ -81,6 +240,46 @@ extern fn D();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @D();
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- extern_api.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = tuple_type (type) [template]
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// CHECK:STDOUT: %.2: type = tuple_type (i32) [template]
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// CHECK:STDOUT: %.3: type = struct_type {.c: i32} [template]
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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// CHECK:STDOUT: package: <namespace> = namespace [template] {
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// CHECK:STDOUT: .A = %A
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// CHECK:STDOUT: .B = %B
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// CHECK:STDOUT: .C = %C
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// CHECK:STDOUT: .D = %D
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %A: <function> = fn_decl @A [template] {}
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// CHECK:STDOUT: %B: <function> = fn_decl @B [template] {
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// CHECK:STDOUT: %b.loc5_13.1: i32 = param b
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// CHECK:STDOUT: @B.%b: i32 = bind_name b, %b.loc5_13.1
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// CHECK:STDOUT: %return.var.loc5: ref i32 = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %C: <function> = fn_decl @C [template] {
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// CHECK:STDOUT: %.loc6_21.1: (type,) = tuple_literal (i32)
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// CHECK:STDOUT: %.loc6_21.2: type = converted %.loc6_21.1, constants.%.2 [template = constants.%.2]
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// CHECK:STDOUT: %c.loc6_13.1: (i32,) = param c
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// CHECK:STDOUT: @C.%c: (i32,) = bind_name c, %c.loc6_13.1
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// CHECK:STDOUT: %.loc6_35: type = struct_type {.c: i32} [template = constants.%.3]
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// CHECK:STDOUT: %return.var.loc6: ref {.c: i32} = var <return slot>
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %D: <function> = fn_decl @D [template] {}
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @A();
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @B(%b: i32) -> i32;
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @C(%c: (i32,)) -> {.c: i32};
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// CHECK:STDOUT:
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// CHECK:STDOUT: fn @D();
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- basics.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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@@ -151,36 +350,60 @@ extern fn D();
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// CHECK:STDOUT: return
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// CHECK:STDOUT: }
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// CHECK:STDOUT:
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// CHECK:STDOUT: --- redecl_extern.carbon
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// CHECK:STDOUT: --- redecl_api.carbon
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// CHECK:STDOUT:
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// CHECK:STDOUT: constants {
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// CHECK:STDOUT: %.1: type = tuple_type (type) [template]
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// CHECK:STDOUT: %.2: type = tuple_type (i32) [template]
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// CHECK:STDOUT: %.3: type = struct_type {.c: i32} [template]
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// CHECK:STDOUT: %.4: type = tuple_type () [template]
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// CHECK:STDOUT: %.5: i32 = int_literal 1 [template]
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// CHECK:STDOUT: %.6: (i32,) = tuple_value (%.5) [template]
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// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
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// CHECK:STDOUT: file {
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||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
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||||
// CHECK:STDOUT: .A = %A
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||||
// CHECK:STDOUT: .B = %B
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// CHECK:STDOUT: .C = %C
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// CHECK:STDOUT: .D = %D
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// CHECK:STDOUT: .A = %import_ref.1
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// CHECK:STDOUT: .B = %import_ref.2
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// CHECK:STDOUT: .C = %import_ref.3
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// CHECK:STDOUT: .D = %import_ref.4
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// CHECK:STDOUT: .a = %a
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// CHECK:STDOUT: .b = %b.loc12
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// CHECK:STDOUT: .c = %c.loc13
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// CHECK:STDOUT: .d = %d
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// CHECK:STDOUT: }
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// CHECK:STDOUT: %import_ref.1: <function> = import_ref ir1, inst+1, used [template = imports.%A]
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// CHECK:STDOUT: %import_ref.2: <function> = import_ref ir1, inst+5, used [template = imports.%B]
|
||||
// CHECK:STDOUT: %import_ref.3: <function> = import_ref ir1, inst+17, used [template = imports.%C]
|
||||
// CHECK:STDOUT: %import_ref.4: <function> = import_ref ir1, inst+18, used [template = imports.%D]
|
||||
// CHECK:STDOUT: %A: <function> = fn_decl @A [template] {}
|
||||
// CHECK:STDOUT: %B: <function> = fn_decl @B [template] {
|
||||
// CHECK:STDOUT: %b.loc5_13.1: i32 = param b
|
||||
// CHECK:STDOUT: @B.%b: i32 = bind_name b, %b.loc5_13.1
|
||||
// CHECK:STDOUT: %return.var.loc5: ref i32 = var <return slot>
|
||||
// CHECK:STDOUT: %b.loc7_13.1: i32 = param b
|
||||
// CHECK:STDOUT: %b.loc7_13.2: i32 = bind_name b, %b.loc7_13.1
|
||||
// CHECK:STDOUT: %return.var.loc7: ref i32 = var <return slot>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %C: <function> = fn_decl @C [template] {
|
||||
// CHECK:STDOUT: %.loc6_21.1: (type,) = tuple_literal (i32)
|
||||
// CHECK:STDOUT: %.loc6_21.2: type = converted %.loc6_21.1, constants.%.2 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %c.loc6_13.1: (i32,) = param c
|
||||
// CHECK:STDOUT: @C.%c: (i32,) = bind_name c, %c.loc6_13.1
|
||||
// CHECK:STDOUT: %.loc6_35: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %return.var.loc6: ref {.c: i32} = var <return slot>
|
||||
// CHECK:STDOUT: %.loc8_21.1: (type,) = tuple_literal (i32)
|
||||
// CHECK:STDOUT: %.loc8_21.2: type = converted %.loc8_21.1, constants.%.2 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %c.loc8_13.1: (i32,) = param c
|
||||
// CHECK:STDOUT: %c.loc8_13.2: (i32,) = bind_name c, %c.loc8_13.1
|
||||
// CHECK:STDOUT: %.loc8_35: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %return.var.loc8: ref {.c: i32} = var <return slot>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %D: <function> = fn_decl @D [template] {}
|
||||
// CHECK:STDOUT: %.loc11_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc11_9.2: type = converted %.loc11_9.1, constants.%.4 [template = constants.%.4]
|
||||
// CHECK:STDOUT: %a.var: ref () = var a
|
||||
// CHECK:STDOUT: %a: ref () = bind_name a, %a.var
|
||||
// CHECK:STDOUT: %b.var: ref i32 = var b
|
||||
// CHECK:STDOUT: %b.loc12: ref i32 = bind_name b, %b.var
|
||||
// CHECK:STDOUT: %.loc13: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %c.var: ref {.c: i32} = var c
|
||||
// CHECK:STDOUT: %c.loc13: ref {.c: i32} = bind_name c, %c.var
|
||||
// CHECK:STDOUT: %.loc14_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc14_9.2: type = converted %.loc14_9.1, constants.%.4 [template = constants.%.4]
|
||||
// CHECK:STDOUT: %d.var: ref () = var d
|
||||
// CHECK:STDOUT: %d: ref () = bind_name d, %d.var
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @A();
|
||||
@@ -191,3 +414,259 @@ extern fn D();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @D();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @__global_init() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %A.ref: <function> = name_ref A, file.%import_ref.1 [template = imports.%A]
|
||||
// CHECK:STDOUT: %.loc11: init () = call %A.ref()
|
||||
// CHECK:STDOUT: assign file.%a.var, %.loc11
|
||||
// CHECK:STDOUT: %B.ref: <function> = name_ref B, file.%import_ref.2 [template = imports.%B]
|
||||
// CHECK:STDOUT: %.loc12_16: i32 = int_literal 1 [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc12_15: init i32 = call %B.ref(%.loc12_16)
|
||||
// CHECK:STDOUT: assign file.%b.var, %.loc12_15
|
||||
// CHECK:STDOUT: %C.ref: <function> = name_ref C, file.%import_ref.3 [template = imports.%C]
|
||||
// CHECK:STDOUT: %.loc13_23: i32 = int_literal 1 [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc13_25.1: (i32,) = tuple_literal (%.loc13_23)
|
||||
// CHECK:STDOUT: %.loc13_25.2: (i32,) = tuple_value (%.loc13_23) [template = constants.%.6]
|
||||
// CHECK:STDOUT: %.loc13_25.3: (i32,) = converted %.loc13_25.1, %.loc13_25.2 [template = constants.%.6]
|
||||
// CHECK:STDOUT: %.loc13_21: init {.c: i32} = call %C.ref(%.loc13_25.3)
|
||||
// CHECK:STDOUT: assign file.%c.var, %.loc13_21
|
||||
// CHECK:STDOUT: %D.ref: <function> = name_ref D, file.%import_ref.4 [template = imports.%D]
|
||||
// CHECK:STDOUT: %.loc14: init () = call %D.ref()
|
||||
// CHECK:STDOUT: assign file.%d.var, %.loc14
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- redecl_extern_api.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
// CHECK:STDOUT: %.1: type = tuple_type (type) [template]
|
||||
// CHECK:STDOUT: %.2: type = tuple_type (i32) [template]
|
||||
// CHECK:STDOUT: %.3: type = struct_type {.c: i32} [template]
|
||||
// CHECK:STDOUT: %.4: type = tuple_type () [template]
|
||||
// CHECK:STDOUT: %.5: i32 = int_literal 1 [template]
|
||||
// CHECK:STDOUT: %.6: (i32,) = tuple_value (%.5) [template]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .A = %import_ref.1
|
||||
// CHECK:STDOUT: .B = %import_ref.2
|
||||
// CHECK:STDOUT: .C = %import_ref.3
|
||||
// CHECK:STDOUT: .D = %import_ref.4
|
||||
// CHECK:STDOUT: .a = %a
|
||||
// CHECK:STDOUT: .b = %b.loc12
|
||||
// CHECK:STDOUT: .c = %c.loc13
|
||||
// CHECK:STDOUT: .d = %d
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %import_ref.1: <function> = import_ref ir1, inst+1, used [template = imports.%A]
|
||||
// CHECK:STDOUT: %import_ref.2: <function> = import_ref ir1, inst+5, used [template = imports.%B]
|
||||
// CHECK:STDOUT: %import_ref.3: <function> = import_ref ir1, inst+17, used [template = imports.%C]
|
||||
// CHECK:STDOUT: %import_ref.4: <function> = import_ref ir1, inst+18, used [template = imports.%D]
|
||||
// CHECK:STDOUT: %A: <function> = fn_decl @A [template] {}
|
||||
// CHECK:STDOUT: %B: <function> = fn_decl @B [template] {
|
||||
// CHECK:STDOUT: %b.loc7_13.1: i32 = param b
|
||||
// CHECK:STDOUT: %b.loc7_13.2: i32 = bind_name b, %b.loc7_13.1
|
||||
// CHECK:STDOUT: %return.var.loc7: ref i32 = var <return slot>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %C: <function> = fn_decl @C [template] {
|
||||
// CHECK:STDOUT: %.loc8_21.1: (type,) = tuple_literal (i32)
|
||||
// CHECK:STDOUT: %.loc8_21.2: type = converted %.loc8_21.1, constants.%.2 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %c.loc8_13.1: (i32,) = param c
|
||||
// CHECK:STDOUT: %c.loc8_13.2: (i32,) = bind_name c, %c.loc8_13.1
|
||||
// CHECK:STDOUT: %.loc8_35: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %return.var.loc8: ref {.c: i32} = var <return slot>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %D: <function> = fn_decl @D [template] {}
|
||||
// CHECK:STDOUT: %.loc11_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc11_9.2: type = converted %.loc11_9.1, constants.%.4 [template = constants.%.4]
|
||||
// CHECK:STDOUT: %a.var: ref () = var a
|
||||
// CHECK:STDOUT: %a: ref () = bind_name a, %a.var
|
||||
// CHECK:STDOUT: %b.var: ref i32 = var b
|
||||
// CHECK:STDOUT: %b.loc12: ref i32 = bind_name b, %b.var
|
||||
// CHECK:STDOUT: %.loc13: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %c.var: ref {.c: i32} = var c
|
||||
// CHECK:STDOUT: %c.loc13: ref {.c: i32} = bind_name c, %c.var
|
||||
// CHECK:STDOUT: %.loc14_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc14_9.2: type = converted %.loc14_9.1, constants.%.4 [template = constants.%.4]
|
||||
// CHECK:STDOUT: %d.var: ref () = var d
|
||||
// CHECK:STDOUT: %d: ref () = bind_name d, %d.var
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @A();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @B(%b: i32) -> i32;
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @C(%c: (i32,)) -> {.c: i32};
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @D();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @__global_init() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %A.ref: <function> = name_ref A, file.%import_ref.1 [template = imports.%A]
|
||||
// CHECK:STDOUT: %.loc11: init () = call %A.ref()
|
||||
// CHECK:STDOUT: assign file.%a.var, %.loc11
|
||||
// CHECK:STDOUT: %B.ref: <function> = name_ref B, file.%import_ref.2 [template = imports.%B]
|
||||
// CHECK:STDOUT: %.loc12_16: i32 = int_literal 1 [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc12_15: init i32 = call %B.ref(%.loc12_16)
|
||||
// CHECK:STDOUT: assign file.%b.var, %.loc12_15
|
||||
// CHECK:STDOUT: %C.ref: <function> = name_ref C, file.%import_ref.3 [template = imports.%C]
|
||||
// CHECK:STDOUT: %.loc13_23: i32 = int_literal 1 [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc13_25.1: (i32,) = tuple_literal (%.loc13_23)
|
||||
// CHECK:STDOUT: %.loc13_25.2: (i32,) = tuple_value (%.loc13_23) [template = constants.%.6]
|
||||
// CHECK:STDOUT: %.loc13_25.3: (i32,) = converted %.loc13_25.1, %.loc13_25.2 [template = constants.%.6]
|
||||
// CHECK:STDOUT: %.loc13_21: init {.c: i32} = call %C.ref(%.loc13_25.3)
|
||||
// CHECK:STDOUT: assign file.%c.var, %.loc13_21
|
||||
// CHECK:STDOUT: %D.ref: <function> = name_ref D, file.%import_ref.4 [template = imports.%D]
|
||||
// CHECK:STDOUT: %.loc14: init () = call %D.ref()
|
||||
// CHECK:STDOUT: assign file.%d.var, %.loc14
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_todo_merge.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
// CHECK:STDOUT: %.1: type = tuple_type () [template]
|
||||
// CHECK:STDOUT: %.2: i32 = int_literal 1 [template]
|
||||
// CHECK:STDOUT: %.3: type = struct_type {.c: i32} [template]
|
||||
// CHECK:STDOUT: %.4: type = tuple_type (i32) [template]
|
||||
// CHECK:STDOUT: %.5: (i32,) = tuple_value (%.2) [template]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .A = %import_ref.1
|
||||
// CHECK:STDOUT: .B = %import_ref.2
|
||||
// CHECK:STDOUT: .C = %import_ref.3
|
||||
// CHECK:STDOUT: .D = %import_ref.4
|
||||
// CHECK:STDOUT: .a = %a
|
||||
// CHECK:STDOUT: .b = %b
|
||||
// CHECK:STDOUT: .c = %c
|
||||
// CHECK:STDOUT: .d = %d
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %import_ref.1: <function> = import_ref ir1, inst+1, used [template = imports.%A]
|
||||
// CHECK:STDOUT: %import_ref.2: <function> = import_ref ir1, inst+5, used [template = imports.%B]
|
||||
// CHECK:STDOUT: %import_ref.3: <function> = import_ref ir1, inst+17, used [template = imports.%C]
|
||||
// CHECK:STDOUT: %import_ref.4: <function> = import_ref ir1, inst+18, used [template = imports.%D]
|
||||
// CHECK:STDOUT: %import_ref.5 = import_ref ir2, inst+1, unused
|
||||
// CHECK:STDOUT: %import_ref.6 = import_ref ir2, inst+5, unused
|
||||
// CHECK:STDOUT: %import_ref.7 = import_ref ir2, inst+17, unused
|
||||
// CHECK:STDOUT: %import_ref.8 = import_ref ir2, inst+18, unused
|
||||
// CHECK:STDOUT: %.loc59_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc59_9.2: type = converted %.loc59_9.1, constants.%.1 [template = constants.%.1]
|
||||
// CHECK:STDOUT: %a.var: ref () = var a
|
||||
// CHECK:STDOUT: %a: ref () = bind_name a, %a.var
|
||||
// CHECK:STDOUT: %b.var: ref i32 = var b
|
||||
// CHECK:STDOUT: %b: ref i32 = bind_name b, %b.var
|
||||
// CHECK:STDOUT: %.loc61: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %c.var: ref {.c: i32} = var c
|
||||
// CHECK:STDOUT: %c: ref {.c: i32} = bind_name c, %c.var
|
||||
// CHECK:STDOUT: %.loc62_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc62_9.2: type = converted %.loc62_9.1, constants.%.1 [template = constants.%.1]
|
||||
// CHECK:STDOUT: %d.var: ref () = var d
|
||||
// CHECK:STDOUT: %d: ref () = bind_name d, %d.var
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @A();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @B(%b: i32) -> i32;
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @C(%c: (i32,)) -> {.c: i32};
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @D();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @__global_init() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %A.ref: <function> = name_ref A, file.%import_ref.1 [template = imports.%A]
|
||||
// CHECK:STDOUT: %.loc59: init () = call %A.ref()
|
||||
// CHECK:STDOUT: assign file.%a.var, %.loc59
|
||||
// CHECK:STDOUT: %B.ref: <function> = name_ref B, file.%import_ref.2 [template = imports.%B]
|
||||
// CHECK:STDOUT: %.loc60_16: i32 = int_literal 1 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %.loc60_15: init i32 = call %B.ref(%.loc60_16)
|
||||
// CHECK:STDOUT: assign file.%b.var, %.loc60_15
|
||||
// CHECK:STDOUT: %C.ref: <function> = name_ref C, file.%import_ref.3 [template = imports.%C]
|
||||
// CHECK:STDOUT: %.loc61_23: i32 = int_literal 1 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %.loc61_25.1: (i32,) = tuple_literal (%.loc61_23)
|
||||
// CHECK:STDOUT: %.loc61_25.2: (i32,) = tuple_value (%.loc61_23) [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc61_25.3: (i32,) = converted %.loc61_25.1, %.loc61_25.2 [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc61_21: init {.c: i32} = call %C.ref(%.loc61_25.3)
|
||||
// CHECK:STDOUT: assign file.%c.var, %.loc61_21
|
||||
// CHECK:STDOUT: %D.ref: <function> = name_ref D, file.%import_ref.4 [template = imports.%D]
|
||||
// CHECK:STDOUT: %.loc62: init () = call %D.ref()
|
||||
// CHECK:STDOUT: assign file.%d.var, %.loc62
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_todo_merge_reverse.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
// CHECK:STDOUT: %.1: type = tuple_type () [template]
|
||||
// CHECK:STDOUT: %.2: i32 = int_literal 1 [template]
|
||||
// CHECK:STDOUT: %.3: type = struct_type {.c: i32} [template]
|
||||
// CHECK:STDOUT: %.4: type = tuple_type (i32) [template]
|
||||
// CHECK:STDOUT: %.5: (i32,) = tuple_value (%.2) [template]
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .A = %import_ref.1
|
||||
// CHECK:STDOUT: .B = %import_ref.2
|
||||
// CHECK:STDOUT: .C = %import_ref.3
|
||||
// CHECK:STDOUT: .D = %import_ref.4
|
||||
// CHECK:STDOUT: .a = %a
|
||||
// CHECK:STDOUT: .b = %b
|
||||
// CHECK:STDOUT: .c = %c
|
||||
// CHECK:STDOUT: .d = %d
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %import_ref.1: <function> = import_ref ir1, inst+1, used [template = imports.%A]
|
||||
// CHECK:STDOUT: %import_ref.2: <function> = import_ref ir1, inst+5, used [template = imports.%B]
|
||||
// CHECK:STDOUT: %import_ref.3: <function> = import_ref ir1, inst+17, used [template = imports.%C]
|
||||
// CHECK:STDOUT: %import_ref.4: <function> = import_ref ir1, inst+18, used [template = imports.%D]
|
||||
// CHECK:STDOUT: %import_ref.5 = import_ref ir2, inst+1, unused
|
||||
// CHECK:STDOUT: %import_ref.6 = import_ref ir2, inst+5, unused
|
||||
// CHECK:STDOUT: %import_ref.7 = import_ref ir2, inst+17, unused
|
||||
// CHECK:STDOUT: %import_ref.8 = import_ref ir2, inst+18, unused
|
||||
// CHECK:STDOUT: %.loc58_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc58_9.2: type = converted %.loc58_9.1, constants.%.1 [template = constants.%.1]
|
||||
// CHECK:STDOUT: %a.var: ref () = var a
|
||||
// CHECK:STDOUT: %a: ref () = bind_name a, %a.var
|
||||
// CHECK:STDOUT: %b.var: ref i32 = var b
|
||||
// CHECK:STDOUT: %b: ref i32 = bind_name b, %b.var
|
||||
// CHECK:STDOUT: %.loc60: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %c.var: ref {.c: i32} = var c
|
||||
// CHECK:STDOUT: %c: ref {.c: i32} = bind_name c, %c.var
|
||||
// CHECK:STDOUT: %.loc61_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc61_9.2: type = converted %.loc61_9.1, constants.%.1 [template = constants.%.1]
|
||||
// CHECK:STDOUT: %d.var: ref () = var d
|
||||
// CHECK:STDOUT: %d: ref () = bind_name d, %d.var
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @A();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @B(%b: i32) -> i32;
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @C(%c: (i32,)) -> {.c: i32};
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @D();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @__global_init() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: %A.ref: <function> = name_ref A, file.%import_ref.1 [template = imports.%A]
|
||||
// CHECK:STDOUT: %.loc58: init () = call %A.ref()
|
||||
// CHECK:STDOUT: assign file.%a.var, %.loc58
|
||||
// CHECK:STDOUT: %B.ref: <function> = name_ref B, file.%import_ref.2 [template = imports.%B]
|
||||
// CHECK:STDOUT: %.loc59_16: i32 = int_literal 1 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %.loc59_15: init i32 = call %B.ref(%.loc59_16)
|
||||
// CHECK:STDOUT: assign file.%b.var, %.loc59_15
|
||||
// CHECK:STDOUT: %C.ref: <function> = name_ref C, file.%import_ref.3 [template = imports.%C]
|
||||
// CHECK:STDOUT: %.loc60_23: i32 = int_literal 1 [template = constants.%.2]
|
||||
// CHECK:STDOUT: %.loc60_25.1: (i32,) = tuple_literal (%.loc60_23)
|
||||
// CHECK:STDOUT: %.loc60_25.2: (i32,) = tuple_value (%.loc60_23) [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc60_25.3: (i32,) = converted %.loc60_25.1, %.loc60_25.2 [template = constants.%.5]
|
||||
// CHECK:STDOUT: %.loc60_21: init {.c: i32} = call %C.ref(%.loc60_25.3)
|
||||
// CHECK:STDOUT: assign file.%c.var, %.loc60_21
|
||||
// CHECK:STDOUT: %D.ref: <function> = name_ref D, file.%import_ref.4 [template = imports.%D]
|
||||
// CHECK:STDOUT: %.loc61: init () = call %D.ref()
|
||||
// CHECK:STDOUT: assign file.%d.var, %.loc61
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
|
||||
+32
-1
@@ -19,7 +19,7 @@ extern fn F() {}
|
||||
library "def_for_extern_decl" api;
|
||||
|
||||
extern fn F();
|
||||
// CHECK:STDERR: fail_def_for_extern_decl.carbon:[[@LINE+7]]:1: ERROR: Cannot define `extern` function `F`.
|
||||
// CHECK:STDERR: fail_def_for_extern_decl.carbon:[[@LINE+7]]:1: ERROR: Redeclaring `extern` function `F` as non-`extern`.
|
||||
// CHECK:STDERR: fn F() {}
|
||||
// CHECK:STDERR: ^~~~~~~~
|
||||
// CHECK:STDERR: fail_def_for_extern_decl.carbon:[[@LINE-4]]:1: Previously declared `extern` here.
|
||||
@@ -28,6 +28,21 @@ extern fn F();
|
||||
// CHECK:STDERR:
|
||||
fn F() {}
|
||||
|
||||
// --- fail_extern_diag_suppressed.carbon
|
||||
|
||||
library "extern_diag_suppressed" api;
|
||||
|
||||
extern fn F();
|
||||
// CHECK:STDERR: fail_extern_diag_suppressed.carbon:[[@LINE+7]]:1: ERROR: Redundant redeclaration of function F.
|
||||
// CHECK:STDERR: fn F();
|
||||
// CHECK:STDERR: ^~~~~~~
|
||||
// CHECK:STDERR: fail_extern_diag_suppressed.carbon:[[@LINE-4]]:1: Previously declared here.
|
||||
// CHECK:STDERR: extern fn F();
|
||||
// CHECK:STDERR: ^~~~~~~~~~~~~~
|
||||
// CHECK:STDERR:
|
||||
fn F();
|
||||
fn F() {}
|
||||
|
||||
// --- fail_extern_decl_after_def.carbon
|
||||
|
||||
library "extern_decl_after_def" api;
|
||||
@@ -70,6 +85,22 @@ extern fn F();
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_extern_diag_suppressed.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .F = %F.loc4
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %F.loc4: <function> = fn_decl @F [template] {}
|
||||
// CHECK:STDOUT: %F.loc12: <function> = fn_decl @F [template] {}
|
||||
// CHECK:STDOUT: %F.loc13: <function> = fn_decl @F [template] {}
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @F() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_extern_decl_after_def.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
|
||||
-59
@@ -1,59 +0,0 @@
|
||||
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
|
||||
// Exceptions. See /LICENSE for license information.
|
||||
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
||||
//
|
||||
// AUTOUPDATE
|
||||
|
||||
// --- a.carbon
|
||||
|
||||
library "a" api;
|
||||
|
||||
fn Foo();
|
||||
|
||||
// --- fail_b.carbon
|
||||
|
||||
library "b" api;
|
||||
|
||||
import library "a";
|
||||
|
||||
// TODO: This should be an error until we can be clear whether `a` or `b` should
|
||||
// own the definition, as there might be a separate definition in `a`'s impl.
|
||||
// CHECK:STDERR: fail_b.carbon:[[@LINE+9]]:1: ERROR: Duplicate name being declared in the same scope.
|
||||
// CHECK:STDERR: fn Foo() {}
|
||||
// CHECK:STDERR: ^~~~~~~~~~
|
||||
// CHECK:STDERR: fail_b.carbon:[[@LINE-7]]:1: In import.
|
||||
// CHECK:STDERR: import library "a";
|
||||
// CHECK:STDERR: ^~~~~~
|
||||
// CHECK:STDERR: a.carbon:4:1: Name is previously declared here.
|
||||
// CHECK:STDERR: fn Foo();
|
||||
// CHECK:STDERR: ^~~~~~~~~
|
||||
fn Foo() {}
|
||||
|
||||
// CHECK:STDOUT: --- a.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .Foo = %Foo
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %Foo: <function> = fn_decl @Foo [template] {}
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @Foo();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_b.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .Foo = %import_ref
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %import_ref: <function> = import_ref ir1, inst+1, used [template = imports.%Foo]
|
||||
// CHECK:STDOUT: %.loc17: <function> = fn_decl @.1 [template] {}
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @Foo();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @.1() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
+100
-3
@@ -4,6 +4,10 @@
|
||||
//
|
||||
// AUTOUPDATE
|
||||
|
||||
// ============================================================================
|
||||
// Setup files
|
||||
// ============================================================================
|
||||
|
||||
// --- a.carbon
|
||||
|
||||
library "a" api;
|
||||
@@ -11,10 +15,15 @@ library "a" api;
|
||||
fn A() {}
|
||||
fn B(b: i32) -> i32 { return b; }
|
||||
fn C(c: (i32,)) -> {.c: i32} { return {.c = c[0]}; }
|
||||
fn D();
|
||||
|
||||
// --- b.carbon
|
||||
// ============================================================================
|
||||
// Test files
|
||||
// ============================================================================
|
||||
|
||||
library "b" api;
|
||||
// --- basics.carbon
|
||||
|
||||
library "basics" api;
|
||||
|
||||
import library "a";
|
||||
|
||||
@@ -22,6 +31,38 @@ var a: () = A();
|
||||
var b: i32 = B(1);
|
||||
var c: {.c: i32} = C((1,));
|
||||
|
||||
// --- fail_def_ownership.carbon
|
||||
|
||||
library "def_ownership" api;
|
||||
|
||||
import library "a";
|
||||
|
||||
// CHECK:STDERR: fail_def_ownership.carbon:[[@LINE+5]]:1: ERROR: Only one library can declare function A without `extern`.
|
||||
// CHECK:STDERR: fn A() {};
|
||||
// CHECK:STDERR: ^~~~~~~~
|
||||
// CHECK:STDERR: fail_def_ownership.carbon: Previously declared here.
|
||||
// CHECK:STDERR:
|
||||
fn A() {};
|
||||
// CHECK:STDERR: fail_def_ownership.carbon:[[@LINE+5]]:1: ERROR: Only one library can declare function B without `extern`.
|
||||
// CHECK:STDERR: fn B(b: i32) -> i32;
|
||||
// CHECK:STDERR: ^~~~~~~~~~~~~~~~~~~~
|
||||
// CHECK:STDERR: fail_def_ownership.carbon: Previously declared here.
|
||||
// CHECK:STDERR:
|
||||
fn B(b: i32) -> i32;
|
||||
|
||||
// --- fail_mix_extern_decl.carbon
|
||||
|
||||
library "mix_extern_decl" api;
|
||||
|
||||
import library "a";
|
||||
|
||||
extern fn D();
|
||||
// CHECK:STDERR: fail_mix_extern_decl.carbon:[[@LINE+4]]:1: ERROR: Only one library can declare function D without `extern`.
|
||||
// CHECK:STDERR: fn D() {}
|
||||
// CHECK:STDERR: ^~~~~~~~
|
||||
// CHECK:STDERR: fail_mix_extern_decl.carbon: Previously declared here.
|
||||
fn D() {}
|
||||
|
||||
// CHECK:STDOUT: --- a.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
@@ -36,6 +77,7 @@ var c: {.c: i32} = C((1,));
|
||||
// CHECK:STDOUT: .A = %A
|
||||
// CHECK:STDOUT: .B = %B
|
||||
// CHECK:STDOUT: .C = %C
|
||||
// CHECK:STDOUT: .D = %D
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %A: <function> = fn_decl @A [template] {}
|
||||
// CHECK:STDOUT: %B: <function> = fn_decl @B [template] {
|
||||
@@ -51,6 +93,7 @@ var c: {.c: i32} = C((1,));
|
||||
// CHECK:STDOUT: %.loc6_28: type = struct_type {.c: i32} [template = constants.%.3]
|
||||
// CHECK:STDOUT: %return.var.loc6: ref {.c: i32} = var <return slot>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %D: <function> = fn_decl @D [template] {}
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @A() {
|
||||
@@ -75,7 +118,9 @@ var c: {.c: i32} = C((1,));
|
||||
// CHECK:STDOUT: return %.loc6_49.3
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- b.carbon
|
||||
// CHECK:STDOUT: fn @D();
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- basics.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: constants {
|
||||
// CHECK:STDOUT: %.1: type = tuple_type () [template]
|
||||
@@ -90,6 +135,7 @@ var c: {.c: i32} = C((1,));
|
||||
// CHECK:STDOUT: .A = %import_ref.1
|
||||
// CHECK:STDOUT: .B = %import_ref.2
|
||||
// CHECK:STDOUT: .C = %import_ref.3
|
||||
// CHECK:STDOUT: .D = %import_ref.4
|
||||
// CHECK:STDOUT: .a = %a
|
||||
// CHECK:STDOUT: .b = %b
|
||||
// CHECK:STDOUT: .c = %c
|
||||
@@ -97,6 +143,7 @@ var c: {.c: i32} = C((1,));
|
||||
// CHECK:STDOUT: %import_ref.1: <function> = import_ref ir1, inst+1, used [template = imports.%A]
|
||||
// CHECK:STDOUT: %import_ref.2: <function> = import_ref ir1, inst+6, used [template = imports.%B]
|
||||
// CHECK:STDOUT: %import_ref.3: <function> = import_ref ir1, inst+20, used [template = imports.%C]
|
||||
// CHECK:STDOUT: %import_ref.4 = import_ref ir1, inst+30, unused
|
||||
// CHECK:STDOUT: %.loc6_9.1: () = tuple_literal ()
|
||||
// CHECK:STDOUT: %.loc6_9.2: type = converted %.loc6_9.1, constants.%.1 [template = constants.%.1]
|
||||
// CHECK:STDOUT: %a.var: ref () = var a
|
||||
@@ -133,3 +180,53 @@ var c: {.c: i32} = C((1,));
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_def_ownership.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .A = %import_ref.1
|
||||
// CHECK:STDOUT: .B = %import_ref.2
|
||||
// CHECK:STDOUT: .C = %import_ref.3
|
||||
// CHECK:STDOUT: .D = %import_ref.4
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %import_ref.1: <function> = import_ref ir1, inst+1, used [template = imports.%A]
|
||||
// CHECK:STDOUT: %import_ref.2: <function> = import_ref ir1, inst+6, used [template = imports.%B]
|
||||
// CHECK:STDOUT: %import_ref.3 = import_ref ir1, inst+20, unused
|
||||
// CHECK:STDOUT: %import_ref.4 = import_ref ir1, inst+30, unused
|
||||
// CHECK:STDOUT: %A: <function> = fn_decl @A [template] {}
|
||||
// CHECK:STDOUT: %B: <function> = fn_decl @B [template] {
|
||||
// CHECK:STDOUT: %b.loc17_6.1: i32 = param b
|
||||
// CHECK:STDOUT: %b.loc17_6.2: i32 = bind_name b, %b.loc17_6.1
|
||||
// CHECK:STDOUT: %return.var: ref i32 = var <return slot>
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @A() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @B(%b: i32) -> i32;
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: --- fail_mix_extern_decl.carbon
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: file {
|
||||
// CHECK:STDOUT: package: <namespace> = namespace [template] {
|
||||
// CHECK:STDOUT: .A = %import_ref.1
|
||||
// CHECK:STDOUT: .B = %import_ref.2
|
||||
// CHECK:STDOUT: .C = %import_ref.3
|
||||
// CHECK:STDOUT: .D = %import_ref.4
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT: %import_ref.1 = import_ref ir1, inst+1, unused
|
||||
// CHECK:STDOUT: %import_ref.2 = import_ref ir1, inst+6, unused
|
||||
// CHECK:STDOUT: %import_ref.3 = import_ref ir1, inst+20, unused
|
||||
// CHECK:STDOUT: %import_ref.4: <function> = import_ref ir1, inst+30, used [template = imports.%D]
|
||||
// CHECK:STDOUT: %D.loc6: <function> = fn_decl @D [template] {}
|
||||
// CHECK:STDOUT: %D.loc11: <function> = fn_decl @D [template] {}
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
// CHECK:STDOUT: fn @D() {
|
||||
// CHECK:STDOUT: !entry:
|
||||
// CHECK:STDOUT: return
|
||||
// CHECK:STDOUT: }
|
||||
// CHECK:STDOUT:
|
||||
|
||||
Reference in New Issue
Block a user