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Handle @captureSuggestions in the harness #1237

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Merged
merged 1 commit into from
Jun 19, 2025
Merged

Handle @captureSuggestions in the harness #1237

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3 changes: 3 additions & 0 deletions internal/testutil/harnessutil/harnessutil.go
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Original file line number Diff line number Diff line change
Expand Up @@ -581,6 +581,9 @@ func compileFilesWithHost(
if config.CompilerOptions().GetEmitDeclarations() {
diagnostics = append(diagnostics, program.GetDeclarationDiagnostics(ctx, nil)...)
}
if harnessOptions.CaptureSuggestions {
diagnostics = append(diagnostics, program.GetSuggestionDiagnostics(ctx, nil)...)
}
emitResult := program.Emit(compiler.EmitOptions{})

return newCompilationResult(config.CompilerOptions(), program, emitResult, diagnostics, harnessOptions)
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110 changes: 109 additions & 1 deletion testdata/baselines/reference/submodule/compiler/overshifts.errors.txt
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Original file line number Diff line number Diff line change
@@ -1,3 +1,39 @@
overshifts.ts(2,1): suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
overshifts.ts(3,1): suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 27`.
overshifts.ts(4,1): suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
overshifts.ts(6,1): suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
overshifts.ts(7,1): suggestion TS6807: This operation can be simplified. This shift is identical to `1 << -27`.
overshifts.ts(8,1): suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
overshifts.ts(11,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
overshifts.ts(12,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 27`.
overshifts.ts(13,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
overshifts.ts(15,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
overshifts.ts(16,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> -27`.
overshifts.ts(17,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
overshifts.ts(20,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
overshifts.ts(21,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 27`.
overshifts.ts(22,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
overshifts.ts(24,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
overshifts.ts(25,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> -27`.
overshifts.ts(26,1): suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
overshifts.ts(30,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
overshifts.ts(31,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 27`.
overshifts.ts(32,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
overshifts.ts(34,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
overshifts.ts(35,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= -27`.
overshifts.ts(36,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
overshifts.ts(39,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
overshifts.ts(40,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 27`.
overshifts.ts(41,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
overshifts.ts(43,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
overshifts.ts(44,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= -27`.
overshifts.ts(45,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
overshifts.ts(48,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
overshifts.ts(49,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 27`.
overshifts.ts(50,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
overshifts.ts(52,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
overshifts.ts(53,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= -27`.
overshifts.ts(54,1): suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
overshifts.ts(58,9): error TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
overshifts.ts(59,9): error TS6807: This operation can be simplified. This shift is identical to `1 << 27`.
overshifts.ts(60,9): error TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
Expand All @@ -18,61 +54,133 @@ overshifts.ts(85,9): error TS6807: This operation can be simplified. This shift
overshifts.ts(86,9): error TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.


==== overshifts.ts (18 errors) ====
==== overshifts.ts (54 errors) ====
1 << 1; // ok
1 << 32; // overshift
~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
1 << 123;
~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 27`.
1 << 1024;
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
1 << -1; // OK-ish
1 << -32; // backwards overshift
~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.
1 << -123;
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `1 << -27`.
1 << -1024;
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `1 << 0`.

0xFF_FF_FF_FF >> 1; // ok
0xFF_FF_FF_FF >> 32; // overshift
~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
0xFF_FF_FF_FF >> 123;
~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 27`.
0xFF_FF_FF_FF >> 1024;
~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
0xFF_FF_FF_FF >> -1; // OK-ish
0xFF_FF_FF_FF >> -32; // backwards overshift
~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.
0xFF_FF_FF_FF >> -123;
~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> -27`.
0xFF_FF_FF_FF >> -1024;
~~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >> 0`.

0xFF_FF_FF_FF >>> 1; // ok
0xFF_FF_FF_FF >>> 32; // overshift
~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
0xFF_FF_FF_FF >>> 123;
~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 27`.
0xFF_FF_FF_FF >>> 1024;
~~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
0xFF_FF_FF_FF >>> -1; // OK-ish
0xFF_FF_FF_FF >>> -32; // backwards overshift
~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.
0xFF_FF_FF_FF >>> -123;
~~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> -27`.
0xFF_FF_FF_FF >>> -1024;
~~~~~~~~~~~~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `0xFF_FF_FF_FF >>> 0`.

let x = 1;
x <<= 1; // ok
x <<= 32; // overshift
~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
x <<= 123;
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 27`.
x <<= 1024;
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
x <<= -1; // OK-ish
x <<= -32; // backwards overshift
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.
x <<= -123;
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= -27`.
x <<= -1024;
~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x <<= 0`.

x >>= 1; // ok
x >>= 32; // overshift
~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
x >>= 123;
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 27`.
x >>= 1024;
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
x >>= -1; // OK-ish
x >>= -32; // backwards overshift
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.
x >>= -123;
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= -27`.
x >>= -1024;
~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>= 0`.

x >>>= 1; // ok
x >>>= 32; // overshift
~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
x >>>= 123;
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 27`.
x >>>= 1024;
~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
x >>>= -1; // OK-ish
x >>>= -32; // backwards overshift
~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.
x >>>= -123;
~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= -27`.
x >>>= -1024;
~~~~~~~~~~~~
!!! suggestion TS6807: This operation can be simplified. This shift is identical to `x >>>= 0`.

enum One {
A = 1 << 1, // ok
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