carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-06 10:54:49 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Start adding var decls to semantics. (#2447)

Browse Source 
This is just the declaration, without initialization. Partly breaking it out because I'm changing the placeholder builtin types.

Might also need to separate out storage of the var from the name bind.
This commit is contained in:
Jon Ross-Perkins
2022-12-07 15:10:42 -08:00
committed by GitHub
parent 04f0288cd2
commit 30960d11a9
7 changed files with 130 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
toolchain/semantics/testdata/var/decl.carbon
Vendored
+25
View File
@@ -0,0 +1,25 @@
// 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
// RUN: %{carbon-run-semantics}
// CHECK:STDOUT: cross_reference_irs.size == 2,
// CHECK:STDOUT: cross_references = {
// CHECK:STDOUT: node_xref0 = xref(ir0, block0, node0);
// CHECK:STDOUT: node_xref1 = xref(ir0, block0, node1);
// CHECK:STDOUT: node_xref2 = xref(ir0, block0, node2);
// CHECK:STDOUT: node_xref3 = xref(ir0, block0, node3);
// CHECK:STDOUT: },
// CHECK:STDOUT: identifiers = {
// CHECK:STDOUT: ident0 = "x";
// CHECK:STDOUT: },
// CHECK:STDOUT: integer_literals = {
// CHECK:STDOUT: },
// CHECK:STDOUT: node_blocks = {
// CHECK:STDOUT: block0 = {
// CHECK:STDOUT: node0 = BindName(ident0, node_xref2);
// CHECK:STDOUT: },
// CHECK:STDOUT: }
var x: i32;
toolchain/semantics/testdata/var/global_decl.carbon
Vendored
+33
View File
@@ -0,0 +1,33 @@
// 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
// RUN: %{carbon-run-semantics}
// CHECK:STDOUT: cross_reference_irs.size == 2,
// CHECK:STDOUT: cross_references = {
// CHECK:STDOUT: node_xref0 = xref(ir0, block0, node0);
// CHECK:STDOUT: node_xref1 = xref(ir0, block0, node1);
// CHECK:STDOUT: node_xref2 = xref(ir0, block0, node2);
// CHECK:STDOUT: node_xref3 = xref(ir0, block0, node3);
// CHECK:STDOUT: },
// CHECK:STDOUT: identifiers = {
// CHECK:STDOUT: ident0 = "Main";
// CHECK:STDOUT: ident1 = "x";
// CHECK:STDOUT: },
// CHECK:STDOUT: integer_literals = {
// CHECK:STDOUT: },
// CHECK:STDOUT: node_blocks = {
// CHECK:STDOUT: block0 = {
// CHECK:STDOUT: node0 = FunctionDeclaration();
// CHECK:STDOUT: node1 = BindName(ident0, node0);
// CHECK:STDOUT: node2 = FunctionDefinition(node0, block1);
// CHECK:STDOUT: },
// CHECK:STDOUT: block1 = {
// CHECK:STDOUT: node0 = BindName(ident1, node_xref2);
// CHECK:STDOUT: },
// CHECK:STDOUT: }
fn Main() {
var x: i32;
}