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
@@ -8,10 +8,10 @@
// TIP: To dump output, run:
// TIP: bazel run //toolchain/testing:file_test -- --dump_output --file_tests=toolchain/check/testdata/function/declaration/fail_param_redecl.carbon
// CHECK:STDERR: fail_param_redecl.carbon:[[@LINE+6]]:14: error(NameDeclDuplicate): duplicate name being declared in the same scope
// CHECK:STDERR: fail_param_redecl.carbon:[[@LINE+6]]:14: error: duplicate name being declared in the same scope [NameDeclDuplicate]
// CHECK:STDERR: fn F(n: i32, n: i32);
// CHECK:STDERR: ^
// CHECK:STDERR: fail_param_redecl.carbon:[[@LINE+3]]:6: note(NameDeclPrevious): name is previously declared here
// CHECK:STDERR: fail_param_redecl.carbon:[[@LINE+3]]:6: note: name is previously declared here [NameDeclPrevious]
// CHECK:STDERR: fn F(n: i32, n: i32);
// CHECK:STDERR: ^
fn F(n: i32, n: i32);