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Don't create a compile time binding after CompileTimeBindingInVarDecl (#4463)

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Related to #4461, more generally try not to produce a compile-time
binding when the code shouldn't be able to do so.
This commit is contained in:
Jon Ross-Perkins
2024-10-31 18:27:43 +00:00
committed by GitHub
parent 57c9a2ed4a
commit 99e96605bf
3 changed files with 12 additions and 22 deletions
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toolchain/check/testdata/function/declaration/no_prelude/fail_todo_no_params.carbon
Vendored
+8 -20
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@@ -51,17 +51,10 @@ library "[[@TEST_NAME]]";
// CHECK:STDERR:
var x:! () = ();
// CHECK:STDERR: fail_invalid_file_generic_regression_test.carbon:[[@LINE+4]]:1: error: semantics TODO: `function with positional parameters` [SemanticsTodo]
// CHECK:STDERR: fail_invalid_file_generic_regression_test.carbon:[[@LINE+3]]:1: error: semantics TODO: `function with positional parameters` [SemanticsTodo]
// CHECK:STDERR: fn A {
// CHECK:STDERR: ^~~~~~
// CHECK:STDERR:
fn A {
// CHECK:STDERR: fail_invalid_file_generic_regression_test.carbon:[[@LINE+6]]:3: error: cannot deduce value for generic parameter `x` [DeductionIncomplete]
// CHECK:STDERR: A();
// CHECK:STDERR: ^~
// CHECK:STDERR: fail_invalid_file_generic_regression_test.carbon:[[@LINE-4]]:1: note: while deducing parameters of generic declared here [DeductionGenericHere]
// CHECK:STDERR: fn A {
// CHECK:STDERR: ^~~~~~
A();
}
@@ -123,7 +116,7 @@ fn A {
// CHECK:STDOUT:
// CHECK:STDOUT: constants {
// CHECK:STDOUT: %.1: type = tuple_type () [template]
// CHECK:STDOUT: %x: %.1 = bind_symbolic_name x, 0 [symbolic]
// CHECK:STDOUT: %x: %.1 = bind_symbolic_name x [symbolic]
// CHECK:STDOUT: %tuple: %.1 = tuple_value () [template]
// CHECK:STDOUT: %A.type: type = fn_type @A [template]
// CHECK:STDOUT: %A: %A.type = struct_value () [template]
@@ -137,18 +130,15 @@ fn A {
// CHECK:STDOUT: %.loc8_10.1: %.1 = tuple_literal ()
// CHECK:STDOUT: %.loc8_10.2: type = converted %.loc8_10.1, constants.%.1 [template = constants.%.1]
// CHECK:STDOUT: %x.var: ref %.1 = var x
// CHECK:STDOUT: %x: %.1 = bind_symbolic_name x, 0, %x.var [symbolic = constants.%x]
// CHECK:STDOUT: %x: %.1 = bind_symbolic_name x, %x.var [symbolic = constants.%x]
// CHECK:STDOUT: %A.decl: %A.type = fn_decl @A [template = constants.%A] {} {}
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: generic fn @A(file.%x: %.1) {
// CHECK:STDOUT: !definition:
// CHECK:STDOUT:
// CHECK:STDOUT: fn() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %A.ref: %A.type = name_ref A, file.%A.decl [template = constants.%A]
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT: fn @A() {
// CHECK:STDOUT: !entry:
// CHECK:STDOUT: %A.ref: %A.type = name_ref A, file.%A.decl [template = constants.%A]
// CHECK:STDOUT: %A.call: init %.1 = call %A.ref()
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: fn @__global_init() {
@@ -160,5 +150,3 @@ fn A {
// CHECK:STDOUT: return
// CHECK:STDOUT: }
// CHECK:STDOUT:
// CHECK:STDOUT: specific @A(constants.%x) {}
// CHECK:STDOUT: