Move diagnostic kind name to the end of the diagnostic. (#4437)

Also surround it in square brackets rather than parentheses. This
matches the format used by Clang and GCC, and means diagnostics will
still match the `file:line:col: error: ` pattern used by some IDE tools.

Before:
```console
fail_builtins.carbon:11:11: error(AliasRequiresNameRef): alias initializer must be a name reference
```

After:
```console
fail_builtins.carbon:11:11: error: alias initializer must be a name reference [AliasRequiresNameRef]
```

Also tighten up test regex to only match on `STDERR` lines that list a
file name.
This commit is contained in:
Richard Smith
2024-10-23 16:56:23 +00:00
committed by GitHub
parent f206072216
commit 2e63da1a40
528 changed files with 1929 additions and 1928 deletions
@@ -9,11 +9,11 @@
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/parse/testdata/function/declaration/fail_missing_implicit_close.carbon
// Fix and uncomment this to test error handling.
// CHECK:STDERR: fail_missing_implicit_close.carbon:[[@LINE+7]]:7: error(UnmatchedOpening): opening symbol without a corresponding closing symbol
// CHECK:STDERR: fail_missing_implicit_close.carbon:[[@LINE+7]]:7: error: opening symbol without a corresponding closing symbol [UnmatchedOpening]
// CHECK:STDERR: fn Div[();
// CHECK:STDERR: ^
// CHECK:STDERR:
// CHECK:STDERR: fail_missing_implicit_close.carbon:[[@LINE+3]]:7: error(ExpectedDeclSemiOrDefinition): `fn` declarations must either end with a `;` or have a `{ ... }` block for a definition
// CHECK:STDERR: fail_missing_implicit_close.carbon:[[@LINE+3]]:7: error: `fn` declarations must either end with a `;` or have a `{ ... }` block for a definition [ExpectedDeclSemiOrDefinition]
// CHECK:STDERR: fn Div[();
// CHECK:STDERR: ^
fn Div[();